VINTAGE PLATINUM RING 5.87 CT. NATURAL UNTREATED STAR RUBY CABOCHON GIA CERTModern Jewelry4.4(205)$16,000May 10, 2026
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 DiamondMynt Auctions4.4(868)$100May 11, 2026
Vintage GIA Certified 11.18ct No Heat Star Ruby Platinum Ring with DiamondsBidhaus4.3(857)$11,000May 10, 2026