VINTAGE OSCAR HEYMAN STAR SAPPHIRE DIAMOND CLUSTER PLATINUM RING ESTATE JEWELRYModern Jewelry4.4(205)$25,000May 10, 2026
PLATINUM 3.35 TCW BLUE SAPPHIRE & NATURAL DIAMOND RING SIZE 7.5 - 14.3 GRAMSModern Jewelry4.4(205)$3,400May 17, 2026
PLATINUM GLITTERING GIA CERTFIED SAPPHIRE DIAMOND RINGModern Jewelry4.4(205)See Sold PriceJul 20, 2025
PLATINUM ENGAGEMENT RING 4.03CT. NATURAL BLUE SAPPHIRE EMERALD CUT AGL CERTModern Jewelry4.4(205)$49,500May 10, 2026
