Platinum Ladies Ring with 1.62ct GIA Certified Ruby and 0.67tcw Adjacent DiamondsEstimate: $13,250 - $17,500Starting Bid$50Arcadia, CARiverside Galleries4.6(233)
Platinum Ladies Ring with 4.23ct GIA Certified Burmese Ruby and 1.92tcw Adjacent DiamondsEstimate: $22,650 - $29,955Starting Bid$50Arcadia, CARiverside Galleries4.6(233)
Platinum Ladies Ring with 0.73ct Ruby and 0.57tcw Adjacent DiamondsEstimate: $10,250 - $14,225Starting Bid$50Arcadia, CARiverside Galleries4.6(233)
PT900 Platinum Ring with Ruby and 0.60ct Diamonds Size 4.75Estimate: $1,807 - $2,349Starting Bid$1,375New York, NYBidhaus4.3(887)
Platinum Setting with 2.23ct Ruby and 2.23ct Diamond Ladies RingEstimate: $12,214 - $15,897Starting Bid$50Arcadia, CARiverside Galleries4.6(233)
Platinum Ladies Ring with 1.23ct GIA Certified Burmies Ruby and 0.94tcw Adjacent DiamondsEstimate: $13,250 - $16,995Starting Bid$50Arcadia, CARiverside Galleries4.6(233)
Platinum Natural Pigeon's Blood Ruby EarringsEstimate: £2,400 - £4,800Starting Bid£100South Croydon, CroydonHans Auction4.5(133)
Platinum GIA Certified 2.53ctw Oval Ruby Diamond Ballerina Cocktail RingEstimate: $3,770 - $4,901Starting Bid$100New York, NYBidhaus4.3(887)
Live Now - 580 Lots AwayPlatinum Setting with 1.01ct Ruby and 0.78ct Diamond Ladies RingEstimate: $7,878 - $11,247Starting Bid$50Arcadia, CARiverside Galleries4.6(233)
Platinum Ladies Ring with 1.23ct GIA Certified Burmies Ruby and 0.94tcw Adjacent DiamondsEstimate: $13,250 - $16,995Starting Bid$50Arcadia, CARiverside Galleries4.6(233)
Platinum 2.34ctw Ruby Yellow Diamond Wide Band RingEstimate: $2,964 - $3,853Starting Bid$100New York, NYMynt Auctions4.5(940)
Vintage Platinum 0.58ct GIA Oval Ruby Solitaire RingEstimate: $1,443 - $1,875Starting Bid$1,100New York, NYMynt Auctions4.5(940)
Vintage Platinum GIA 3.72ctw Red Ruby Diamond Ballerina RingEstimate: $9,620 - $12,506Starting Bid$100New York, NYBidhaus4.3(887)
Vintage Platinum 1.09ctw Baguette Ruby & Diamond Wide Band RingEstimate: $1,729 - $2,247Starting Bid$1,325New York, NYMynt Auctions4.5(940)
Live Now - 688 Lots AwayPlatinum setting with .47ct Ruby and 0.79ct Diamond Ladies RingEstimate: $8,415 - $9,630Starting Bid$50Arcadia, CARiverside Galleries4.6(233)
Platinum setting with .47ct Ruby and 0.79ct Diamond Ladies RingEstimate: $8,415 - $9,630Starting Bid$50Arcadia, CARiverside Galleries4.6(233)
Buy NowPlatinum 2.80ct Diamond and No-Heat Burma Ruby Brooch$7,650Broomall, PAEastern European Art Gallery Inc4.3(4)
Platinum Solitaire Ring with GIA Certified Burma Ruby and Diamond AccentsEstimate: $9,607 - $12,489Starting Bid$100New York, NYBidhaus4.3(887)
Platinum Setting with 1.01ct Ruby and 0.78ct Diamond Ladies RingEstimate: $7,878 - $11,247Starting Bid$50Arcadia, CARiverside Galleries4.6(233)
Buy NowArt Deco Platinum Diamond Synthetic Ruby Clips 258 Diamonds 14.50 Ct$15,320New York, NYDiamond Depot4.3(16)
David Webb Platinum 18K White Gold Ruby Diamond Bombe Ring 15 CtsEstimate: $61,243 - $79,615Starting Bid$100New York, NYBidhaus4.3(887)
Buy NowDIAMOND RUBY GOLD BROOCH 14K YELLOW PLATINUM PEARL FLOWER BOUQUET STYLE$10,030Valley Village, CAModern Jewelry4.5(224)
Two Tone Platinum Ladies Ring with 5.29ct GIA Certified Ruby and 1.67tcw DiamondsEstimate: $26,250 - $30,025Starting Bid$50Arcadia, CARiverside Galleries4.6(233)
Platinum Diamond Swordfish Brooch with Ruby Eye 11.90gEstimate: $9,204 - $11,965Starting Bid$100New York, NYMynt Auctions4.5(940)