SAPPHIRE & DIAMOND RIVIERA NECKLACE 6.50CT OVALS 4.00CT H VS IN 18K WHITE GOLDModern Jewelry4.4(204)$16,500May 17, 2026
SPECTACULAR LADIES PLATINUM SAPPHIRE AND DIAMOND NECKLACEChamberlain's Auction Galleries4.3(53)$27,0002 days Left
14K White Gold 164.72ct Sapphire and 1.74ct Diamond NecklaceRiverside Galleries4.4(206)$504 days Left
14K White Gold 52.90ct Tanzanite and 5.14ct Diamond NecklaceRiverside Galleries4.4(206)$504 days Left
