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1.10-carat, fancy-colored stone underwent HPHT treatment to achieve the desired hue, according to the institute.
GJEPC initiative aims to distinguish synthetic and natural stones more clearly.
A look at some of the most insightful and inspirational comments from industry professionals in 2025.
Cofounder and president David Brown will become chairman, while former VP Becka Johnson Kibby will take on CEO post.
He set up the company in 1981, starting as a jewelry wholesaler.
Latest edition uses RapNet, government and other data to show the impact of 2025’s key events.
Auction jewels, lab-grown diamonds, and engagement rings generated highest number of views on Rapaport’s Facebook, LinkedIn and Instagram.
How many of 2025’s diamond-industry-related events do you remember?
We asked the popular artificial intelligence (AI) platform to outline the significant developments expected next year.
Golconda Blue and Glowing Rose diamonds are among lots that failed to find buyers or got withdrawn.

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