Diamonds, rare colored gems and signed jewels from important private collections fueled Sotheby’s High Jewelry auction in New ...

Left to right: Fancy vivid purplish pink diamond ring; Van Cleef & Arpels turquoise and diamond necklace Phillips The sale will spotlight two other colored gems that are set on rings, too ...

“This will be the most significant collection of yellow diamonds that has ever been brought together in one place,” said the brand’s CEO, Francois Graff. Fancy yellow diamonds are a key ...

The Sunrise collection brought together an incredible selection of rare yellow diamonds including a 30.28-carat fancy intense yellow diamond with the sunniest hue, set in a yellow and white ...

Yellow Diamonds: Common but Captivating A 4.11 carat, emerald cut yellow diamond from the Winston Fancy Color Diamond Collection. Photo by Robert Weldon, courtesy of Ronald Winston While diamonds ...

Heritage Auctions sold this fancy intense yellow diamond ring from the jewelry collection of late heiress and philanthropist Mary Anne Sammons Cree fo nearly $600,000. Proceeds will go to the ...

Burgundy Diamond Mines; André Messika Ltd.; Crossworks Manufacturing Ltd. CALGARY, Alberta, May 08, 2025 (GLOBE NEWSWIRE) -- Burgundy Diamond Mines Ltd. (“Burgundy”), André Messika Ltd ...