lot-65-a-colored-sapphire-colored-diamond-and-diamond-ring-by-oscar-heyman-bros-1 Published December 2, 2016 at 865 × 1001 in Highlights of Christie’s New York Magnificent Jewels Sale December 7, 2016 LOT 65 – A COLORED SAPPHIRE, COLORED DIAMOND AND DIAMOND RING, BY OSCAR HEYMAN & BROTHERS ← Previous Next →