Platinum Ladies Ring with 3.02ct GIA Certified Unheated Sapphire and 0.49ct Adjacent DiamondsRiverside Galleries4.4(202)$501 day Left
Platinum Ladies Ring with 3.02ct GIA Certified Unheated Sapphire and 0.49ct Adjacent DiamondsRiverside Galleries4.4(202)$504 days Left
Vintage Platinum GIA Certified 2.4ctw Royal Blue Sapphire Diamond RingBidhaus4.2(840)$100Mar 04, 2026
Sapphire and Diamond Ring in Platinum with 2.06 Carat Center StoneMynt Auctions4.4(835)$100Mar 05, 2026
VINTAGE PLATINUM ENGAGEMENT RING 5.03CT.NATURAL UNTREATED BLUE OVAL SAPPHIRE GIAModern Jewelry4.4(205)$10,750Mar 08, 2026
14k White Gold GIA Certified 1.67ctw No Heat Cushion Blue Sapphire Diamond RingMynt Auctions4.4(835)$100(1 bid)1 day Left
Vintage GIA Certified 3.36ct No Heat Ceylon Blue Sapphire Diamond Ring in PlatinumMynt Auctions4.4(835)$100Mar 03, 2026
Platinum GIA Certified 5.11ct No Heat Ceylon Sapphire Ring with DiamondsBidhaus4.2(840)$1006 days Left
