Lab also rolling out new comments clarifying impact of fluorescence.
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Country reports $23.19 billion in shipments between April 2025 and January 2026.
Aldo Battista will succeed Katia Fontana, who retires on April 1.
Most popular shapes are round and oval.
Revenue up 0.2% from December and 6% year on year.
Piece is from the Holographique 2021 Carte Blanche high-jewelry collection.
Group sales down 4% year on year in third fiscal quarter.
Antwerp’s Karen Rentmeesters on the NDC, the sale of De Beers, and the market’s challenges.
The mineralogist and educator served in that board post from 1995 to 2007.
The 9-carat, white, semi-baroque bead has dents and wrinkles on the surface.
Market Comment: February 12, 2026