Diamond Provenance & Source Initiative
Tiffany & Co. Bets on High Jewelry, Division Booms
Diamond Provenance & Source Initiative
Tiffany's Has a New Diamond for the Record Books
Tiffany & Co. Unveils Most Expensive Design in Its History – WWD
At the Met Gala, Dua Lipa's 200+ Carats of Diamonds Stole the Show
Tiffany & Co. Legacy 5 Carat Cushion Cut Diamond Engagement Ring
Diamond Provenance & Source Initiative
Tiffany Launches Men's Diamond Engagement Rings – Robb Report