The November 10 Christie’s Magnificent Jewels auction in New York features pieces by Suzanne Belperron, Harry Winston Van ...
The 5.7-carat fancy intense blue diamond ring leads the auction house’s Magnificent Jewels auction ... From late designer and ...
The 5.7-carat fancy intense blue diamond ring leads the auction ... and philanthropist Mica Ertegun comes a Cartier Art Deco multi-gem and diamond brooch ($100,000 to $150,000) and a rare JAR ...