Trade representative is carrying out three expedited investigations that might lead to new regulations at the end of this month.
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Restatement of rough index shows impact of 2025 “stock rebalancing.”
This new authentication system captures the stone’s intrinsic structure, generating a unique, immutable “fingerprint.”
Stewart Young previously led the department at Bonhams.
Ring with 6.03-carat stone will feature in May 12 High Jewelry auction.
Susie Dewey brings over 17 years of experience to position.
Current and former members of the diamond industry are vying to acquire the miner. How will the sale impact the market?
At MAC Cutting Works, every diamond achieves certainty — from source to setting.
CEO has been with association for nearly four years.
AWDC notes 12% year-on-year increase in first quarter of 2026.
Sales in municipality up 59% year on year in fourth quarter.