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A coalition of 15 major industry organizations recently petitioned the Gemological Institute of America (GIA) to implement a “grading-linked contribution mechanism.” The goal was to secure...
Analysis reveals how HPHT, irradiation and heat transformed a brown diamond into a fancy pink stone with a rare visual pattern
Director of GIA’s London Campus Mehdi Saadian discusses contemporary gemology education and the evolving jewelry industry workforce. He positions GIA as responsive to contemporary educational needs...
Industry Leaders Discuss Certification Costs, Small Diamond Pricing Pressures and Technology-Led Efficiency to Protect Market Transparency
Awards to be presented at DDG’s 20th anniversary gala in Las Vegas, celebrating leadership in sustainability, community impact and ethical innovation across the diamond industry.
The Institute introduces redesigned reports, broader origin determinations, and updated fee structures to enhance clarity, transparency and consumer understanding.
A 2.50-carat yellow diamond shows never-before-seen starburst cloud formations, prompting deeper investigation by GIA scientists.
Radhakrishna Jewellery launched a new jewellery line, ‘Unakoti Treasures’, inspired by the historical monument of Unakoti in Tripura. The collection aims to promote the State’s cultural...
GIA India Laboratory Pvt Ltd has appointed Amit Pratihari as its Managing Director, effective October 1, 2025. In his new role. He will oversee the operations...
GIA conducts detailed analysis of the 2,488.32-carat ‘Motswedi’ diamond, the world’s second-largest, at its Gaborone laboratory.
The Gemological Institute of America (GIA) has named Sriram “Ram” Natarajan as its new Senior Vice President of Laboratory Operations.
In a step towards enriching customer experiences with meaningful knowledge and trust, Tanishq, India’s most trusted jewellery brand from Titan Company Limited (a Tata Group company),...
The Gemological Institute of America (GIA) has announced the appointment of Pritesh Patel as its next President and Chief Executive Officer, effective August 4, 2025. Patel,...
Angola is making significant strides in expanding its footprint in the global diamond industry, announcing key partnerships and future plans during the World Federation of Diamond...
In a landmark decision that will reverberate through the global diamond industry, the Gemological Institute of America (GIA)—the world’s foremost authority in gemology—has announced it will...
The Gemological Institute of America (GIA) has launched GemKit™ by GemKids®, a free digital learning program that brings the fascinating world of gems and minerals into...
The Gemological Institute of America (GIA) has announced the resumption of international shipments to its U.S. laboratories for services, following a temporary suspension prompted by tariffs...
A team of scientists from the Gemological Institute of America (GIA), collaborating with their colleagues from the Smithsonian National Museum of Natural History Department of Mineral...
In response to logistics challenges related to recently announced US tariffs affecting global shipments of gemstones, Gemological Institute of America (GIA) will temporarily expand services offered...
The Gemological Institute of America (GIA) has temporarily suspended the acceptance of goods at its international laboratories that require shipping to the US for services. This...
The world’s largest pearl – weighing 27.65kg and valued at $98m is currently being displayed at a secret venue in Canada.The Giga Pearl belongs to Toronto-based...
JewelBuzz is Asia’s First Digital Jewellery Media & India’s No.1 B2B Jewellery Magazine, published by AM Media House. Since 2016, we’ve been the trusted source for jewellery news, market trends, trade insights, exhibitions, podcasts, and brand stories, connecting jewellers, retailers, and industry professionals worldwide.
