RARE GIA certified 3.03ct no heat natural ruby diamond ring 18kt classic halo *vChairish Auctions4.5(10.5k)$15,000
GIA Certified 6.37ctw Oval Ruby Platinum Ring with Rose Cut DiamondsBidhaus4.3(864)$14,500Jun 05, 2026
Platinum GIA Natural No-Heat Pink Sapphire and Diamond Ring.A.B. Levy's Palm Beach4.5(74)$10,000Jun 11, 2026
Platinum Sri Lanka sapphire diamond ring GIA certWest Coast Auction Gallery 4.7(725)$1,600(4 bids)15 hrs Left
Platinum natural sapphire diamond ring GIA certWest Coast Auction Gallery 4.7(725)$1,200(3 bids)15 hrs Left
Vintage Platinum GIA Certified 4.67ctw Pink Sapphire Diamond RingMynt Auctions4.4(876)$100(1 bid)5 days Left
Platinum Kashmir Sapphire and Diamond Ring with GIA ReportWilliamson Auction Gallery4.7(283)$1,200Jun 06, 2026
Platinum Ladies Ring with 1.02ct GIA Certified Sapphire and 0.93tcw Adjacent DiamondsRiverside Galleries4.5(214)$503 days Left
