Platinum Oval 40.36ct Double Cabochon Natural Blue Star Sapphire and Diamond RingRafael Osona Auctions4.5(76)$18,000Aug 01, 2026
Edwardian Era White Gold Sapphire and Diamond Ring GIA Certified Color ChangeDiamond Depot4.2(15)$10,000Jul 28, 2026
Beautiful 8.63 CT Unheated Ceylon Star Blue Sapphire With Natural Diamonds & 18k GoldWilliam George4.2(12)£5,000
14K White Gold 11.84ct Sapphire and 1.51ct Diamond RingRiverside Galleries4.5(216)$50(1 bid)Jul 27, 2026
