GIA 6.32ct Natural No Heat Star Ruby Diamond Ring Platinum Knuckle Buckle**Chairish Auctions4.5(10.4k)$6,500
18K Yellow Gold Ruby Diamond Ring 1.50 Ct Center 2.10 Ct DiamondsDiamond Depot4.2(12)$3,900Apr 29, 2026
2.52ct natural vivid red ruby diamonds ring 14kt three stone halo class**Chairish Auctions4.5(10.4k)$1,200
Ring with certified natural Burmese ruby ??of approx. 1 ct, square cut rubies of approx. 0.70 ctTemplum Fine Art Auctions4.1(13)€1,000Apr 29, 2026