C DUNAIGRE Certified Sapphire Diamond Halo Ring 15.31 Carats PlatinumBidhaus4.3(865)$100,0005 days Left
Vintage 13.66ctw GIA Cushion Sapphire Diamond Platinum Ballerina RingMynt Auctions4.4(881)$100Jun 21, 2026
GIA Certified Platinum Ring With 11.74ct Cushion Color Change Sapphire and Diamond HaloBidhaus4.3(865)$1002 days Left
Sapphire and Diamond Ring in Platinum with 2.51 Carat Center StoneMynt Auctions4.4(881)$4,6504 days Left
