News & Events

“1+1 >2 and is good for collective benefit of both the institutes” thus spoke Mr. Anup Zaveri, Managing Trustee, Gemmological Institute of India (GII) before Signing the Bilateral MoU between NGTC, China and GII, Mumbai, India on November 8th, 2019 in NGTC, Shanghai, China in the Presence of Shri Pramod Kumar Agarwal, Chairman, GJEPC.

Background: Members from National Gemstone Testing Center (NGTC), Beijing and Gemmological Institute of India (GII), Mumbai,initiated a dialogue during the first meeting in December 2015 to explore the possible areas under technical bilateral cooperation for mutual benefit. Shri Bakul R Mehta, Chairman, GII, has initiated discussion on bilateral collaboration for mutual benefit and continuously guided, reviewed and provided required impetus.  A few meetings were held between representatives of GII and NGTC on different occasions and reviewed the progress made. Signing of Letter of Intent (LOI) on 21st November 2017,signing of implementation of memorandum of cooperation on 15th September 2018 and signing of AGA (Asia -Pacific Gemstone and Technology Standardisation Alliance”  on 28th February 2019 are important milestones  which paved the way for a meeting in BDB, BKC. After reviewing the progress made thus far, GII proposed in this meeting with NGTC delegation members  tomove forward by signing an MOU, draft a road map on action plan and modus operandi for effective  implementation of MOU. NGTC agreed to the proposal and accepted that an MOU could be drafted for signing on 8th November 2019 in Shanghai during the “2019 International Jewellery Summit”. It was also mutually agreed that an MOU will be drafted and finalised by exchanging through e communication.

Areas of common interest: Jewellery education, Training exchange programme, Exchange od diamond graders, development of instrument for diamond grading, joint development of other jewellery instruments and a few more in future.

MOU Signing Ceremony :Mr. Ye Zebin, Director, NGTC, Dr. Taijin Lu, Senior Scientist, NGTC, and a few more from NGTC, China, and Mr. Anup Zaveri, Managing Trustee and Dr. A.V.R Reddy, CEO from GII Mumbai, and Mr. Pramod Kumar Agarwal, Chairman and Anurag Kumar, GJEPC, Mumbai, India participated in the MOU signing ceremony in NGTC, Shnghai branch, Shanghai, China. Prior to the ceremony, all members were taken on a guided tour of  the laboratories and observed their working environment and procedures from sample receiving to testing to certification. The ceremony started with Ms. Je Kie, President, AGA and Deputy Director, NGTC welcoming the participants. Mr. Ye Zebin explained importance of signing the MOU.He was happy with multilateral cooperation in the form of AGA and bilateral cooperations with other institutions. He was happy that the MOU between GII and NGTC includes coherent objectives and definite plans to execute them. He was confident that it will bring the desired results for mutual benefits. Mr. Anup Zaveri ( photo inset)felt that   both will be benefited as the  outcome would be synergistic. He told that  “GII and NGTC already identified   the areas that are common to both the institutes to work under this  MoU, namely imparting quality education, quality training, reliable grading, harmonised joint certification and development of instrumentation. It is gratifying that both the institutes worked at a rapid pace to make an MoU and is ready for the “signing”.

QA/QC and   Joint certification, developing reliable instruments for testing and colour grading are some of the areas that need  urgent attention to move forward.  I may add here that Foundation of AGA,   in the morning is another good beginning for expanding in global domain. I am glad    that as Managing Trustee of GII,   I am on the Board of Directors as well Dr. Reddy, CEO, GII is Director, Technical commission, and assure that all support will be extended to AGA activities”. Mr. Pramod Kumar Agarwal, Chairman, GJEPC explained about global market scenario and told that the need of the hour was developing a jointcertification by ustilising expertise from both the institutes. He urged that both NGTC and GII are good at R&D and developed a few instruments of global standard. He assured full support to GII, which is a project of GJEPC and look forward to contribute to industry. Meeting was concluded with the signing of MOU by Mr. Ye Zebin and Mr. Anupo Zaveri. Agreed modus operandi is described in the following.

Modus Operandi of MOU: NGTC and GII  have jointly decided that they will cooperate in the above mentioned  activities as follows:

Displaying  signed copies of MOU by Mr. Ye Zebin, Director, NGTC and Mr. Anup Zaveri, Managing Trustee, GII.  Dr. Taijin Lu, Sr Scientist, NGTC, Ms. Ke Jie, President, AGA, P.K. Agarwal, Chairma, GJEPC, A.V.R. Reddy, CEO, GII are also seen standing behind.

Jewelry education & training cooperation: One or two faculty members will be exchanged to each other’s institutions for training and business exchanges (depending on the progress of exchanges) to deepen trust and understanding and jointly develop the training and education market.

Exchange of diamond graders:Both NGTC and GII agreed to exchange 1-2 diamond graders to each other for a week. These employees can conduct some networking seminars during the NGTC and GII training exchanges.

Joint certification:Both will carry out the harmonization of diamond grading standards and the uniform testing of laboratory processes and rules for gems, diamonds and diamond jewellery under the unified framework of the Asia-Pacific Gemstone and Technology Standardization Alliance (AGA). NGTC and GII can provide samples for testing.

Development of the instrument for diamond colour grading: In the past three years, the two sides are jointly developing a method for color grading of Cape series diamonds based on infrared spectroscopy and have conducted some discussions and experimental work, agreeing to jointly develop a color grading instrument after conducting sufficient measurements.

Joint development of other jewelry-related instrument: The parties will use the experience in the above projects to jointly explore other jewelry-related instrument.

Comments by Mr. B R Mehta, Chairman, GII

Mr. Bakul R Mehta, Chairman, GII, feels that signing MOU is a requirement to move forward.  Developing equipment for colour grading is an important challenging target for both GII and NGTC.  Conceiving and developing joint certification by NGTC and GII need to be given top priority.  Chairman wishes that progress through this MOU will fulfil many objectives emphasised in MOU and many more in the years to come.

A.V.R Reddy,  CEO, GII

“1+1 >2 and is good for collective benefit of both the institutes” thus spoke Mr. Anup Zaveri, Managing Trustee, Gemmological Institute of India (GII) before Signing the Bilateral MoUbetween NGTC, China and GII, Mumbai, India on November 8th, 2019 in NGTC, Shanghai, China in the Presence of Shri Pramod Kumar Agarwal, Chairman, GJEPC.

Background: Members from National Gemstone Testing Center (NGTC), Beijing and Gemmological Institute of India (GII), Mumbai,initiated a dialogue during the first meeting in December 2015 to explore the possible areas under technical bilateral cooperation for mutual benefit. Shri Bakul R Mehta, Chairman, GII, has initiated discussion on bilateral collaboration for mutual benefit and continuously guided, reviewed and provided required impetus.  A few meetings were held between representatives of GII and NGTC on different occasions and reviewed the progress made. Signing of Letter of Intent (LOI) on 21st November 2017,signing of implementation of memorandum of cooperation on 15th September 2018 and signing of AGA (Asia -Pacific Gemstone and Technology Standardisation Alliance”  on 28th February 2019 are important milestones  which paved the way for a meeting in BDB, BKC. After reviewing the progress made thus far, GII proposed in this meeting with NGTC delegation members  tomove forward by signing an MOU, draft a road map on action plan and modus operandi for effective  implementation of MOU. NGTC agreed to the proposal and accepted that an MOU could be drafted for signing on 8th November 2019 in Shanghai during the “2019 International Jewellery Summit”. It was also mutually agreed that an MOU will be drafted and finalised by exchanging through e communication.

Areas of common interest: Jewellery education, Training exchange programme, Exchange od diamond graders, development of instrument for diamond grading, joint development of other jewellery instruments and a few more in future.

MOU Signing Ceremony :Mr. Ye Zebin, Director, NGTC, Dr. Taijin Lu, Senior Scientist, NGTC, and a few more from NGTC, China, and Mr. Anup Zaveri, Managing Trustee and Dr. A.V.R Reddy, CEO from GII Mumbai, and Mr. Pramod Kumar Agarwal, Chairman and Anurag Kumar, GJEPC, Mumbai, India participated in the MOU signing ceremony in NGTC, Shnghai branch, Shanghai, China. Prior to the ceremony, all members were taken on a guided tour of  the laboratories and observed their working environment and procedures from sample receiving to testing to certification. The ceremony started with Ms. Je Kie, President, AGA and Deputy Director, NGTC welcoming the participants. Mr. Ye Zebin explained importance of signing the MOU.He was happy with multilateral cooperation in the form of AGA and bilateral cooperations with other institutions. He was happy that the MOU between GII and NGTC includes coherent objectives and definite plans to execute them. He was confident that it will bring the desired results for mutual benefits. Mr. AnupZaveri( photo inset)felt that   both will be benefited as the  outcome would be synergistic. He told that  “GII and NGTC already identified   the areas that are common to both the institutes to work under this  MoU, namely imparting quality education, quality training, reliable grading, harmonised joint certification and development of instrumentation. It is gratifying that both the institutes worked at a rapid pace to make anMoU and is ready for the “signing”. QA/QC and   Joint certification, developing reliable instruments for testing and colour grading are some of the areas that need  urgent attention to move forward.  I may add here that Foundation of AGA,   in the morning is another good beginning for expanding in global domain. I am glad    that as Managing Trustee of GII,   I am on the Board of Directors as well Dr. Reddy, CEO, GII is Director, Technical commission, and assure that all support will be extended to AGA activities”. Mr.Pramod Kumar Agarwal, Chairman, GJEPC explained about global market scenario and told that the need of the hour was developing a jointcertification by ustilising expertise from both the institutes.He urged

Displayingsigned copies of MOU by Mr. YeZebin, Director, NGTC and Mr. AnupZaveri, Managing Trustee, GII.  Dr. Taijin Lu, Sr Scientist, NGTC, Ms. KeJie, President, AGA, P.K. Agarwal, Chairma, GJEPC, A.V.R. Reddy, CEO, GII are alsoseen standing behind.

that both NGTC and GII are good at R&D and developed a few instruments of global standard. He assured full support to GII, which is a project of GJEPC and look forward to contribute to industry. Meeting was concluded with the signing of MOU by Mr. Ye Zebin and Mr.AnupoZaveri. Agreed modus operandi is described in the following.

Modus Operandi of MOU: NGTC and GII  have jointly decided that they will cooperate in the above mentioned  activities as follows:

Jewelry education & training cooperation: One or two faculty members will be exchanged to each other’s institutions for training and business exchanges (depending on the progress of exchanges) to deepen trust and understanding and jointly develop the training and education market.

Exchange of diamond graders:Both NGTC and GII agreed to exchange 1-2 diamond graders to each other for a week. These employees can conduct some networking seminars during the NGTC and GII training exchanges.

Joint certification:Both will carry out the harmonization of diamond grading standards and the uniform testing of laboratory processes and rules for gems, diamonds and diamond jewellery under the unified framework of the Asia-Pacific Gemstone and Technology Standardization Alliance (AGA). NGTC and GII can provide samples for testing.

Development of the instrument for diamond colour grading: In the past three years, the two sides are jointly developing a method for color grading of Cape series diamonds based on infrared spectroscopy and have conducted some discussions and experimental work, agreeing to jointly develop a color grading instrument after conducting sufficient measurements.

Joint development of other jewelry-related instrument: The parties will use the experience in the above projects to jointly explore other jewelry-related instrument.

Comments by Mr. B R Mehta, Chairman, GII

Mr.Bakul R Mehta, Chairman, GII, feels that signing MOU is a requirement to move forward.  Developing equipment for colour grading is an important challenging target for both GII and NGTC.  Conceiving and developing joint certification by NGTC and GII need to be given top priority.  Chairman wishes that progress through this MOU will fulfil many objectives emphasised in MOU and many more in the years to come.

A.V.R Reddy,  CEO, GII

Adhoc Governing body of Asia Pacific Gemstone and Technology Standardization Alliance (AGA) is formed in the meeting held on 19.09.2019 in Hong Kong.

AG222
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The second meeting of AGA was organized in NGTC, Bejing on 19.09.2019 during Hong Kongin the Seminar Hall, S228, Hong Kong Convention and Exhibition Centre, Wanchai, Hongkong. It was a followup meeting to the first meeting held on 28th February in Hong Kong by 4 founding institutes namely, National Gemstone Testing Center (NGTC), Gemmological Institute of India (GII), Gemmological Institute of Thailand (GIT), and China Gems and Jade Exchange (GEC) in which an agreement was signed to form AGA. In addition to the representatives of the above founding institutions, Guild Gem Laboratories (GUILD), The Gemmological Association of Hong Kong Ltd. (GAHK), Colombian Emerald Exporters Association (ACODES), FederacionNacional De Esmeraldas De Colombia (FEDESMERALDAS) and Colombian Emerald Research Centre (CDTEC) were invited to be founding members and their representatives attended the meeting.

The meeting started with a prologue by Dr. Yang Lixin, Director of Standardization office, NGTC. He welcomed all delegates and explained the Agenda. Meeting was chaired by Ms. KeJie, Deputy Director, NGTC and explained members, about the role of AGA. She assured that all the objectives and mission to promote the harmonious development of jewellery industry worldwide, will be worked on. AGA shall be a platform for its members to carry out co-operative scientific research, exchange of technology and experts, sharing of market information, development and implementation of standards in gemstones and testing techniques.

Members spent next two hours on finalizing the draft document of Statutes of AGA which was communicated to all a priori. Dr. Reddy made a few suggestions and corrections in the document and was sent to members before the meeting. Entire discussions revolved around this corrected draft document. It was agreed that the finalized draft document will be e-circulated and will be finalized after four weeks time. Further, members discussedcode of ethics for AGA and finalized format of membership form. However, decision on the quantum of fee wasdeferred until an estimate of annual expenditure is made, which will be done by NGTC. It was unanimously agreed that NGTC, Bejing, China, will be the Head Quarters of AGA and NGTC will take care of initial expenditure. It was proposed that AGA would be formalized on 8th November 2019 in Shanghai. Further, discussions centered around the structure of AGA governance which will consist of Board of Governors, President Secretariat and Technical Executive Committee and a few sub committees. All the founding institution will have a member on the Board of Directors. Dr. Reddy explained the need to have governing members like ad-hoc president and ad-hoc secretary from NGTC for carrying out the work until AGA formally comes into existence, and proposed Ms. KeJie as adhoc president, andDr Yang Lixin as adhoc Secretary of AGA which was agreed by members unanimously. Ms. KeJie and Dr. Yang Lixin thanked members and assured that required initial work will be completed before November 2019 meeting. All the members agreed to send further suggestions, if any, by October 15th to Dr. Yang Lixin tofinalise the draft constitution of AGA and circulate.

The meeting ended with a vote of thanks to the chair.

Symposium on
Advances in Gem & Diamond Detection
Technology-2019 (AGDDT-2019)

August 07 2019 in BDB

Day 1 was dedicated for exchanging current information on scientific and technological developments in gems and diamonds in the form of invited by internationally renowned experts.

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The symposium was inaugurated by three stalwarts in the trade, Shri Bakul R. Mehta, Chairman, GII, Shri P.A Agarwal, Chairman, GJEPC and Shri Anoop Mehta, President, BDB.

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From left Shri/s Manish Jivani, Anup Zaveri, Bakul R Mehta, Pramod Agarwal, Rajendra A. Shah, Anoop Mehta, Arvind Parikh, Sanjay Kothari and Mahesh Vaghani.

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Dr. MD Sastry

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G. Cavaleiri

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Taijin Lu

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Thaong Leelawatanasuk

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Mahesh Gaonkar

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Ann Van Spaendonk

Tom Moses

Richa Singh

Wen Xing Xu

Wuyi Wang

Symposium on
Advances in Gem & Diamond Detection
Technology-2019 (AGDDT-2019)

August 08 2019 in IIJS-19

Day 2 was dedicated for three panel discussions on trade related issues, OA/QC & Lab standardization and, current state of art of detection and certification methods and methodologies, with experts as panel members..

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The symposium was inaugurated by Shri Bakul R. Mrhta, Shri Sanjay shah, Mr.G.Cavaleiri and Shri Mehul Shah.

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Welcome Speech by Shri Bakul R. Mehta

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The symposium was inaugurated by Shri Bakul R. Mehta, Shri Sanjay shah, Mr.G.Cavaleiri and Shri Mehul Shah.

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The symposium was inaugurated by Shri Bakul R. Mehta, Shri Sanjay shah, Mr.G.Cavaleiri and Shri Mehul Shah.

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From Left Shri/s Pranay Narvekar, Neel Pethe, Sabyasachi Ray, Suresh Shah , Ramazan Alak Mete and Shreyance Shah.

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From Left Shri/s AVR Reddy, Natasha Coutinho, G. Cavaleiri, Ramazan Alak Mete, Nirupa Bhatt and Sumed Prasongpongchai.

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From Left Shri/s MD Sastry, Ann Van Spaendonk, Taijin lu, Thanong Leelawatanasuk and WWenxing Xu.

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Vote of Thanks by Shri Anup Zaveri.

Asian Gem and Jewellery institutes form an umbrella Association AGA

GII, Mumbai and NGTC, Beijing have taken their bilateral collaborative efforts to next higher level by forming “Asia – Pacific Gemstone and Technology Standardisation Alliance” (AGA) along with GIT, Thailand and CGE, Shanghai. This historic development culminated into signing a Joint statement on 28.02.2019 during HK International Jewellery Show

Wan Chai, Hong Kong, March 01, 2019: National Gem Testing Center (NGTC) organized a half-day seminar FORUM Win‐Win Meeting on 28‐02‐2019 during the ongoing Hong Kong International Jewellery Show in Wanchai, Hong Kong. CIBJO, GIT, GII, CGL, DFHK, GHK and HKIG were co‐organisers. In this half-day open Forum meeting Win‐Win, Shri Bakul R Mehta, Chairman, GII delivered an invited talk on Current Challenges of International Jewelry Trade and Way Forward. After explaining the current concerns of the market with the inevitable entry of synthetic diamonds and colored gemstones, he emphasized the need for harmonized protocols and standardization of testing laboratories to provide the consumer with reliable results which will enhance the confidence of the consumer for investment in Jewellery. Dr. M.D. Sastry, as a panelist explained various aspects of determining the color origin and need for using instrumental detection methods to differentiate natural diamonds from stimulants. Five other invited speakers from different institutes presented their views related to trade concerns, challenges, barriers, need for standards and, the importance of QA/QC particularly harmonization of protocols and standardization of laboratories. After the meeting, Joint Statement for Establishing the AGA was signed by QA/QC personnel of NGTC, GII, GIT, and CGE in the august presence of Directors or chairmen of all the four institutes.

Dr. A.V.R. Reddy signed the Joint Statement on behalf of GII. The signing of the joint statement is the culmination of a series of bilateral meetings, since 2017, between GII, a project of GJEPC, Mumbai and National Gem Testing Center (NGTC), China. The text of the draft statement was prepared by NGTC and GII gave its inputs during a Dinner meeting the held on 27 February 2019 in which members from GIT, Thailand, and CGE, China participated. In the sidelines of this meeting, a bilateral meeting between Gemological Institute of India (GII), Mumbai and National Gem Testing Center (NGTC), China was organized on 28 February 2019 during 11‐12 AM in the GJEPC booth, HK Convention center, Wan Chai. In this meeting under the leadership of Mr. Bakul Mehta, GII and Mr. Liang Zhenjie, NGTC, progress made so far were reviewed. Discussions centered around the exchange of technical expertise, planning an exchange of teachers and identifying areas that need urgent attention like technical cooperation for Developing and Promoting harmonized methods, methodologies and standards. Mr. Mehta emphasized the need for evolving of joint certification by NGTC, Mumbai and GII, Mumbai for which NGTC agreed to work on. Shri Gagan Choudary and Dr. A V R Reddy presented to Mr. Zhen Jie and Dr. Lixin of NGTC draft copies of “Guidelines for the operation of Gems and Jewellery Testing Laboratories” prepared under the guidance of GJEPC. Meeting logistics were made efficiently by Ms. Naheed Sunke.

Shri-Bakul-R-Mehta-delivering-an-invited-talk-in-the-forum

Shri Bakul R Mehta delivering an invited talk in the forum Win‐Win

Dr.-M.D-Sastry

Dr. M.D Sastry, GII participating in a panel discussion of Forum Win‐Win

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Display of signed Joint statement

GIT-NGTC

Dr. A.V.R. Reddy and representatives of GIT, NGTC, and CGE signing the Joint Agreement in the august presence of authorities and senior colleagues of the four institutes

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Shri Bakul R Mehta reviewing the progress made during the bilateral meeting between NGTC and GII

GJEPC

Photograph of Members of NGTC and GII after the bilateral the meeting, taken in front of GJEPC booth.


Report on the GII seminar

GII organised a half day seminar on “Present status on the developments in the area of colour stones and future Directions” on 23-02-2019 in Mumbai.

Gemmological Institute of India (GII), a pioneer institute for gem stone certification and education organised a half day interactive seminar on “Present status on the developments in the area of colour stones and future Directions” in the morning of 23rd February in Hotel Revival, Chowpatty Sea Face, Mumbai. The main objectives were to review continuous developments in this subject and interact with our valuable customers.Participation was by invitation. About thirty major gemstone traders and fifteen GII scientific colleagues participated in this seminar. Seminar was inaugurated by Shri Bakul R Mehta, Chairman, GII and in his inaugural address, he spoke on the need for openness in the market, use of scientific methods for the identification as well as origin determination and requirement of quality data for certification. He conveyed to participants the importance of using harmonised protocols and standardisation of laboratories, and the progress made in this direction. Shri Kirti Das welcomed the participants. Dr. AVR Reddy made a presentation on the flow of analysis and certification at GII. He has explained many a detail of the entire process, importance of quality assurance and quality control, and use of advance techniques. He welcomed valuable customers to visit the labs with prior appointment to observe our process of entire analysis and instrumentation. Dr. M.D Sastry spoke on treatment of gemstones and methods for identification of geographic origin. Dr.Sastry, in his lucid talk, explained various colour enhancement methods with examples and appreciated the ability of GII scientific personnel in determining geographic identification of gemstones. He concluded his presentation by enlisting future requirements and possible direction.

Participants have sought clarifications on colour treatments, crack filling, resin filling, beryllium diffusion and colour treatment both radiation and heat treatments. Shri Nitin Pachchigar and Shri Bhagawati Patel joined Dr. Sastry and GII colleagues in answering queries. Smt. Silvia Sequera, Shri Mahesh Gaonkar and Shri Sandesh Mane gave answers to a few laboratory oriented queries. This lively seminar ended with presentation of vote of thanks by Smt. Silvia.

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Annual Convocation of GII

39th Annual Convocation of Gemmological Institute of India was held on Friday, the 27th April, 2018 at MCA Lounge, Wankhede Stadium, Mumbai.

39th-annual-convocation
awards
pramodji

Shri Pramodji Agarwal, Chairman of Gem & Jewellery Export Promotion Council was the Chief Guest.

bakulbhai

Shri Bakul R. Mehta, Chairman GII presided over the function.

arvindbhai-parakh

Shri Arvindbhai Parikh proposed a vote of thanks.

The function was attended by many dignitaries of the Gem & Jewellery Industry.

GII Star Mitra Award

The 2nd “Star Mitra Award” instituted by GII to the Industry personalities who have been supporting the GII by patronizing the institute for certification of their gemstones and jewellery.

There are 3 categories of Awards:

  1. Diamond identification and certification
  2. Gemstone testing and certification
  3. Jewellery grading and certification

The winners of Diamond identification and certification Award for this year are:

M/s INTERGOLD (INDIA) PVT. LTD. & ROSY BLUE, MUMBAI

M/s JEWELEX INDIA PVT.LTD., BDB,

M/s DIMEXON DIAMOND , BDB

The winners of Gemstone testing and certification Award for this year are:

M/s HEERAMANECK & SON, OPERA HOUSEM/s T. T. GEMS, ZAVERI BAZAR

M/s HEERAMANECK & SON, OPERA HOUSE

M/s WAMAN HARI PETHE, VILE PARLE

The winners of Gemstone testing and certification Award for this year are:

M/s HEERAMANECK & SON, OPERA HOUSEM/s T. T. GEMS, ZAVERI BAZAR

M/s HEERAMANECK & SON, OPERA HOUSE

M/s WAMAN HARI PETHE, VILE PARLE

navpushpa-jewellers-received-star-mitra-award
ulhas-pethe

GII Participated in “India Diamond Week” held at Bharat Diamond Course (23rd to 25th April, 2018)

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gii-seminar2
gii-seminar3
gii-seminar4

Synthetic Diamond Identification made easy

Gemmological Institute of India, Mumbai and Arotek Scientific Instruments Pvt. Ltd., jointly developed an advanced version of the existing Q-CHK Instrument.

Mr. Anup Zaveri, Trustee of GII addressed the gathering of the diamantaires at a breakfast meeting held at Hotel Mandalaly Bay Resort & Casino, Banyan-D, Level 5, South Convention Center, 3950 Las Vegas Blvd, Las Vegas, NV 89119.

GII-Trustee-Mr.-Anup-Zaveri-addressing-the-gathering-JCK-2017-768x576

Mr. Anup Zaveri, Trustee-GII addressing the gathering

GII-JCK-2017-Sectional-View-of-Audience-768x576

 Sectional View of Audience

Q-CHK is one of the ultimate Instruments for Identification of CVD-HPHT Synthetics. The testing is done very easily and quickly. It is very versatile Instrument and does not require experience and gemological expertise to operate the machine. It is one stop solution for the menace of synthetic diamonds mixed in the natural diamonds packets or mounted in studded Jewellery. It is also offered at a very affordable price for the benefit of the Diamond industry all over the world, Mr. Zaveri stated.

It is a Luminescence based instrument with sample holder size 11cmX6cm for quick detection of synthetic diamonds (HPHT & CVD) in near colourless to tinted coloured (not fancy colours) diamonds; loose diamond in transparent plastic bags/sample plates and/or in studded Jewellery can easily be identified.

The machine can identify any size diamonds starting from -2 or (half cent) onwards. It is very simple and easy to operate. In a matter of 7-21 seconds nearly 1200 stones can be identified. It is highly recommended as a quick screening facility for traders dealing with large amount of stones and also for Jewellery stores to have a quick look in seconds to find out any synthetics in it.

Diamond in studded Jewellery can be easily detected.

Synthetic Diamond Identification Instrument

Gemmological Institute of India (GII) Mumbai and Arotek Scientific Instruments Pvt. Ltd. launching a Q-CHK++ Instrument for detecting synthetic diamonds in star and melee sizes and in studded jewellery on 2nd March, 2017 at Hong Kong International Jewellery Show at Wan Chai. This instrument is 3rd in the series of Q-CHK after 1st launch of Q-CGK on 8th July, 2016.

Q-CHK ++ is Luminescence based instrument for quick detection of synthetic diamonds (HPHT and CVD) in near colourless to tinted coloured (not fancy colours) diamonds. Loose diamonds in transparent plastic bags, sample plates and/or in studded Jewellery can easily be identified.

The machine can identify any size diamonds starting from -2 or (half cent) and above.

It is very simple and easy to operate. In a matter of 7-21 secs nearly 1200 stones can be tested and identified.

GII-Q-CHK-copy

Synthetic Diamonds in studded Jewellery can be easily detected and their positions can be marked. It is highly recommended as a quick screening facility for trader dealing with large amount of stones and also for Jewellery stores to have a quick look in seconds to find out any synthetics in it.

Mr. Bakul R. Mehta, Chairman, GII and Mr. Rajendrakumar A. Shah, Managing Trustee, GII stated that as on today Q-CHK is one of the ultimate Instruments for Identification of CVD-HPHT Synthetics. The testing is done very easily and quickly. It is very versatile Instrument and does not require experience and gemological expertise to operate the machine. It is one stop solution for the menace of synthetic diamonds mixed in the natural diamonds packets or mounted in studded Jewellery. It is also offered at a very affordable price for the benefit of the Diamond industry all over the world, they have stated.


Synthetic Diamond Identification made easy

Gemmological Institute of India, Mumbai and Arotek Scientific Instruments Pvt. Ltd., Thane India jointly developed an advanced version of the existing Q-CHK Instrument and launched the instrument at the Hong Kong International Jewellery Show on 2nd March, 2017. The launching ceremony had taken place in the presence of Shri Bakul Mehta, Chairman-GII, Shri Sohil Kothari from Fine Jewellery, Mumbai and Shri Manish Jivani from Anand International, Mumbai.

It is a Luminescence based instrument with sample holder size 11cmX6cm for quick detection of synthetic diamonds (HPHT & CVD) in near colourless to tinted coloured (not fancy colours) diamonds; loose diamond in transparent plastic bags, sample plates and/or in studded Jewellery can easily be identified.

The machine can identify any size starting from -2 or (half cent) onwards.

It is very simple and easy to operate. In a matter of 7-21 secs nearly 1200 stones can be identified.

It is highly recommended as a quick screening facility for trader dealing with large amount of stones and also for Jewellery stores to have a quick look in seconds to find out any synthetics in it.

Diamond in studded Jewellery can be easily detected.

Please visit our website: www.giionline.com


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Dr. Lore Kiefert, Chief Guest, addressing the gathering

Highlights of the seminar includes, various types of treatments done to Ruby, Sapphire and Emeralds.

The treatments of heat, diffusion, fracture filling, beryllium etc. are dealt in depth. Treatments of Emeralds were discussed in detail with the help of slides. Identification of all the treatments were explained by study of inclusions and also by advanced spectroscopic methods. Dr. Lore there after given the presentation on Origin of Ruby, Sapphire and Emerald. It was very informative and dealt in detail from the formation of minerals millions of years ago and the drifting of continents and finally the present day position of the deposits are analyzed in very systematic and lucid manner.

Shri Bakul R. Mehta addressed the gathering and welcomed the guest.

Speech delivered by Shri Bakulbhai Mehta, Chairman, GII

Good morning Ladies & Gentleman

It is a Pleasure & Privilege to welcome you all to the Annual convocation of the Institute and award function. The programme will be followed by seminar of Dr. Lore Kiefert. I am pleased in welcoming our Chief Guest Dr. Lore Kiefert, Chief Gemmologist, Gubelin Gem Lab Ltd. Switzerland. She will be giving us a very valuable presentation on “Treatments and Origins of Ruby, Sapphire and Emerald” today.

This is one of the series of seminars by the renowned personalities, which the GII has planned along with other organizations in India. I also welcome Shri Rajiv Jain, MD and Chairman of M/s Sambhav Gems who doesn’t need any introduction to the Gem & Jewellery industry, He is former

Chairman of the Gem & Jewellery Export Promotion Council and he is the co-convener of the technical Committee of the Council.

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 At the convocation function held on 1st October, 2016

Friends, I stand before you with a heart full of containment and satisfaction that the Gemological Institute of India has crossed over many milestones towards the fulfillment of dissemination of gemological knowledge and advancement of the Research studies related to Gem & Jewellery field in India.

Any Industry after certain stages of its development requires scientific foundation or knowledge base for its un-interrupted growth.

Today the Gem & Jewellery industry in India is one of the most modern industries using the highly sophisticated instruments and technology for manufacturing of gemstones and its identification.

This technological advancement was possible only because of the relentless efforts that have been put up by the industry organizations and educational institutions connected to the Gem & jewellery industry in India.

Since 1971 GII has been actively working to protect, support, promote and propagate the scientific developments and gemological education in the country.
The seed that was sawn by the visionaries in 1971 under the leadership of Shri KirtibhaiDoshiand others has grown into the gigantic tree that started yielding fruits today.

We are indebted and profoundly thank ShriKirtibhaiDoshi, ShriRajendrabhai A. Shah& other senior trustee for their pragmatic approach for scientific development and far sightedness in establishing the Gemological Institute of India, the very first school in gemology in the country.

Now it is the time for present Trust Board and the industry to carry forward the GII to further heights.

For this purpose we need the young talents who have graduated from the institutes like GII. Today it is the time the Industry needs more and more technocrats who are qualified and having commitment, dedication with an open and scientific band of mind.

The challenges the industry is facing today is different from that of yester years.
Synthetic diamonds is one amongst them. Treatment is yet another field where we need detailed study to differentiate natural from treated stones. Origin of gemstones plays an important role.

No doubt the gemstone business is still a very subjective one. The younger generations learn by experience and it is mostly handed over by hereditary manner. Nevertheless, that traditional knowledge of the dealer has to be supported by strong scientific foundation. Therefore we need to spread the knowledge of gemology across the country and around the globe. Gemology is a language we traders should be speaking throughout the world. It is a vehicle of communication.

I take this opportunity to congratulate the students who have graduated from GII and wish them good luck.

Friends, I would like to make an important announcement today.

Over the years GII services and certificates became very popular all over the Country because of the increasing support and co-operation and patronage given to GII by the Industry.

In recognition of this support the Board of Trustees of the GII has unanimously decided to institute an award to those Industry members who have been continuously motivating us and the spirit behind our services and success.

The award is named as “GII Star Mitra Award”.
We have divided the Awards in to 3 categories:

1. Gemstones
2. Jewellery and
3. Diamonds.

We have instituted 2 awards from each category for the top two partners.
We have decided to start this award from the financial year ending 31st March, 2016 and will be continuing forever. I believe in coming years the award would be become most sought after.

I take this opportunity to congratulate all the recipients of the awards.

I invite friends, patrons and associates of GII, particularly from the Gem Stone & Jewellery sector, actively involve themselves with GII activities for promotion of Trade.

I suggest we will introduce colour Gem focused Jewellery Designing programmes. GII will also look forward to partner with Jewellery Retailers in Ad-campaign as certifier.

Coming to the Research and Development activities of GII is concerned our team of GII scientist headed by Dr. M. D. Sastry is doing an exemplary job in taking care of the needs of the Indian industry specially addressing the recent advent of synthetic diamonds in the Indian market.

With the support of the Trade organization like Council, BDB, DEAL, MDMA etc. we are sure that the Indian industry could overcome the challenges that are coming up in the course of our onward journey.

I once again thank you all, especially my colleagues in the Trust Board for their valuable support and co-operation to me.
I also thank Dr. Lore Kiefert for accepting our invitation and grace the occasion with her presence.
I also thank Shri Rajiv Jain for accepting our invitation and grace the occasion.
I also place on record my sincere appreciation to all the staff of GII ably led by Mr. Ramchandran, Dr. Sastry, Mr. Das for their commitment and dedication to the responsibilities entrusted to them.

Thanking you once again,
Jai Hind.


Shri Rajiv Jain, Guest of Honor on the occasion addressed the gathering.

Shri Rajiv Jain was the former Chairman of the Council and he is the Chairman and Managing Director of Sambhav Gems Ltd., Jaipur. Shri Rajiv Jain appreciated the efforts made by GII in promoting the scientific aspects of gemstones by organizing such seminars and he appealed to the industry member to take advantage of the laboratory services offered by the Council’s laboratories. He also wanted the gem testing laboratories in India should work together and share their knowledge for the benefit of the industry.

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Shri Arvindbhai Parikh, Trustee of the GII, Proposed vote of thanks.

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Respected Dr. Lore, Shri Rajiv Jain, Shri Bakulbhai, Shri Kirtibhai, Shri Rajendrabhai and my colleagues and friends.
It is my privilege to be here today to propose a vote of thanks on this occasion of the Convocation and Seminar.
First of all my hearty congratulations to the recipients of the “GII Star Mitra Award” instituted by GII.
It is your support and inspiration that gives us the strength to serve the industry efficiently.
I thank each and every organization especially the GJEPC, DEAL, MDMA, GJEA, BDB for their whole hearted support and co-operation to GII for fulfilling its goals.
We are ever grateful to Dr. Lore Kiefert for accepting our invitation and came to Mumbai all the way from Switzerland.
I am sure that the Indian Industry and our young gemologist graduated today will be immensely benefited from your presentation on Ruby, Sapphire and Emerald in the next few hours. We are grateful to Shri Rajivji to accept our invitation and made it convenient to come here from Jaipur to grace the occasion. We thank you very much for your presence at the function and your valuable advice and guidance is of great value to all of us.

The Coloured stone industry in India is at a cross roads. It has to face number of challenges to compete in the world markets, To address the challenges country need progressive and pragmatic people like Rajivji. I therefore request Rajivji to take maximum interest in the field of various gemological activities.

I place on record my sincere thanks to my friends and colleague from the industry for their valuable and continued support and co-operation to GII.
I also thank the press for their unfailing support to our activities in the media regularly.


Instrument for immediate detection of Synthetic diamonds

Mumbai, 8th July 2016: To address the threat of undisclosed mixing of Synthetic diamonds with Natural Diamonds, the Gemmological Institute of India (GII), a project of GJEPC and co-sponsored by BDB has introduced a new instrument which immediately detects synthetic diamonds. The instrument which has been named as “Quick-Check”, has been designed by the in-house research team of the Gemmological Institute of India and Arotek.

Quick-Check takes only a few seconds to scan the ‘High Pressure High Temperature’ (HPHT) type IIb diamonds once they are loaded in the detection chamber of the instrument. The instrument is simple to use and does not need a highly qualified professional to operate, unlike the currently available diamond detection instruments, which are technical and scientific and hence complex in nature.

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The instrument can detect HPHT diamonds in a few seconds.

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Commenting on the induction of this instrument, Mr.Bakul Mehta, Chairman, Gemological Institute of India, said, We will now be able to detect HPHT Type IIb synthetic diamonds immediately and with absolute results, with the introduction of ‘Quick-Check’. This affordable device will be able to curtail the threat of mixing of synthetic diamonds in the market. This is so essential to maintain customer confidence. I invite Retailer and manufacturers to come forward and avail the benefits of this instrument.

Mr. Praveenshankar Pandya, Chairman, GJEPC, said, We wish to safeguard ourselves against any threat of illicit mixing of synthetics with natural diamonds. With the advent of this instrument, the industry will benefit the most as the detection of synthetic diamonds with this instrument will help supply of natural diamonds to flourish. I am very impressed with the ease of use and affordability of this instrument.


Mr. Russell Mehta, Vice Chairman, GJEPC, also said, This is a landmark achievement by Gemmological Institute of India. India is one of the largest hubs for diamond processing and this initiative will build more confidence in the trade circles.

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