Gemological Science International (GSI), one of the largest gemological organizations in the world and a leader in diamond identification and screening, recently identified synthetic white sapphire melee in jewelry. The synthetic sapphires were detected during a routine jewelry screening. GSI’s…
Gemological Science International (GSI), one of the largest gemological organizations in the world, conducted the Diamond Essentials Course for retailer Fred Meyer Jewelers, a division of Kroger Co. (KR: NYSE). The two-day Diamond Essentials Course was held at the GSI…
Gemological Science International a leading gemological organisation in cooperation with Dagina Association held a seminar on gemstones— treatments and Identification at the heart of Mumbai at Dagina Association Hall on May 16, 2019. The seminar was dedicated solely to the…
GSI, one of the largest gemological organizations in the world, conducted a seminar on diamond 4’c and sales training with reputed jewelers BB Banthia Jewelers Pvt. Ltd. The seminar was conducted at BB Banthia showroom on 4th March 2019, in Mumbai….
GSI, one of the largest gemological organizations in the world, conducted a seminar on diamond 4’c and sales training with V.M. Muslunkar & Sons Jewelers Pvt. Ltd. The seminar was conducted at V.M. Muslunkar showroom on 6th March 2019, in…
Testing and screening in high demand at GSI’s new Hong Kong facility GSI, one of the largest gemological organizations in the world, will provide diamond testing and screening for jewelry manufacturers and retailers at its booth during the Hong Kong…
