GIA 47.54ct Natural Burmese Ruby 8.43ctw Fine Diamond Platinum Oscar Friedman Necklace w/ AppraisalHess Fine Auctions4.5(247)$1,400(4 bids)4 days Left
ESTATE PLATINUM, GIA 1.52CT BURMESE RUBY (TREATED) & DIAMOND RINGAustin Auction Gallery4.7(1.2k)$800May 03, 2026
GIA 1.49ct Pear Natural Burmese Ruby Platinum Fine Diamond Designer Oscar Friedman Halo Ring w/Hess Fine Auctions4.5(247)$175(4 bids)4 days Left
Oscar Heyman Platinum Ruby Diamond Brooch Necklace with Ribbon DesignMynt Auctions4.5(862)$37,5006 days Left
GIA 1.81ct Alexandrite 1.16ct Fine Diamond Oscar Friedman Platinum DBL Halo Ring w/ AppraisalHess Fine Auctions4.5(247)$1,100(7 bids)4 days Left
3.45ctw Natural Kashmir Sapphire Fine Diamond Oscar Friedman Platinum Ladies RingHess Fine Auctions4.5(247)$225(3 bids)4 days Left
Oscar Friedman Platinum 3.34ctw Aquamarine Beryl 1.24ctw Diamond Ring Size 6.75Hess Fine Auctions4.5(247)$60(3 bids)4 days Left
1.98ct Indicolite Tourmaline 0.35ctw Fine Diamond Platinum Oscar Friedman Ring w/ AppraisalHess Fine Auctions4.5(247)$125(4 bids)4 days Left
OSCAR HEYMAN 1960’s 18K Yellow Gold & Platinum Burma Ruby and Diamond RingAires Auctions$16,500Apr 30, 2026
14K White Gold 28.71ctw Round Brilliant Cut Diamond NecklaceKraft Auction Service4.4(875)$20(3 bids)13 hrs Left
GIA 1.69ct No Heat Cornflower Blue Sapphire Platinum Diamond Oscar Friedman Art Deco Design Ring w/Hess Fine Auctions4.5(247)$250(4 bids)4 days Left
Oscar Friedman Sea Foam Green Mozambique Paraiba Tourmaline Platinum Ladies Ring Size 6.75Hess Fine Auctions4.5(247)$900(5 bids)4 days Left
Platinum 1.75ctw Kashmir Sapphire and Diamond Ring, Size 6.5Kraft Auction Service4.4(875)$10(1 bid)13 hrs Left
