VINTAGE PLATINUM RING 5.87 CT. NATURAL UNTREATED STAR RUBY CABOCHON GIA CERTModern Jewelry4.4(204)$16,000May 10, 2026
GIA 6.32ct Natural No Heat Star Ruby Diamond Ring Platinum Knuckle Buckle**Chairish Auctions4.5(10.4k)$6,500
25.63 ct Oval Cabochon Natural Reddish Purple Star RubyWeatherham Estate Treasures4(236)$450May 13, 2026
Vintage Platinum Cocktail Ring AGL Certified 4.84ctw Burma Star Ruby and DiamondBidhaus4.3(855)$5,20022 hrs Left
Vintage GIA Certified 11.18ct No Heat Star Ruby Platinum Ring with DiamondsBidhaus4.3(855)$7,0006 days Left
Vintage GIA Certified 11.18ct No Heat Star Ruby Platinum Ring with DiamondsDiamond Depot4.2(12)$7,000Apr 28, 2026
Vintage GIA Certified 1.47ctw Burma Star Ruby Diamond Cocktail Ring PlatinumDiamond Depot4.2(12)$1,975Apr 28, 2026
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
GIA Certified Art Deco Platinum 22.00 Ct Ceylon Star Sapphire RingDiamond Depot4.2(12)$20,2506 days Left
Vintage Platinum GIA Certified 2.72ctw Star Ruby Diamond Cocktail RingBidhaus4.3(855)$4,900Apr 29, 2026
Vintage Platinum GIA Certified 2.72ctw Star Ruby Diamond Cocktail RingDiamond Depot4.2(12)$4,9003 days Left
