Starts in 24 hrsA Platinum, Diamond and Ruby Ring Featuring three old mine-cut diamonds weighing approximatelyEst. US$3,500-US$5,500US$2,000Monrovia, CAJohn Moran Auctioneers, Inc.4.7(521)
Starts in 3 daysGIA Certified Burma No Heat Ruby Ring with Old Mine Diamonds Platinum 14kEst. US$22,841-US$29,693US$110(2 bids)New York, NYBidhaus4.3(882)
Starts in 7 daysA RUBY AND DIAMOND RING • Of cluster flower design • oval-shaped ruby • oldEst. €1,500-€2,000€1,000Ireland, DublinAdam's Auctioneers4.3(13)
Starts in 7 daysA RUBY AND DIAMOND RING • Of squared grid design • circular-cut ruby • oldEst. €1,400-€1,800€950Ireland, DublinAdam's Auctioneers4.3(13)
Oct 8, 2026Victorian Yellow Gold Navette Ring With GIA Ruby and Old Mine Cut DiamondsEst. US$15,384-US$17,384US$100New York, NYDiamond Depot4.3(16)
Oct 9, 2026GIA Certified 18k Yellow Gold Ring with No Heat Burma Ruby and 2 Old Mine DiamondsEst. US$30,519-US$34,487US$14,500New York, NYDiamond Depot4.3(16)
Starts in 3 daysVictorian Yellow Gold Navette Ring With GIA Ruby and Old Mine Cut DiamondsEst. US$9,620-US$12,506US$100New York, NYBidhaus4.3(882)
Starts in 3 daysAntique Gold Platinum AGL Burma No Heat Ruby Diamond Halo RingEst. US$19,136-US$24,876US$100New York, NYBidhaus4.3(882)
Oct 29, 2026Art Deco 18K Gold, Diamond, and Ruby 3-Stone RingEst. US$400-US$600US$250(1 bid)Astoria, NYAuctions at Showplace4.6(851)
Oct 11, 2026ANTIQUE ART DECO 10K YELLOW GOLD OLD CUT SYNTHETIC LAB RUBY SIGNET PINKY RINGEst. US$1,615-US$1,805US$1,325Valley Village, CAModern Jewelry4.5(221)
Starts in 2 daysVintage Horovitz Alexandrie 18k Gold Turquoise Ruby Diamond RingEst. US$14,183-US$18,437US$100New York, NYMynt Auctions4.5(930)
Buy NowGIA Certified 18k Yellow Gold Ring with No Heat Burma Ruby and 2 Old Mine DiamondsUS$18,590New York, NYDiamond Depot4.3(16)
Live Now - 590 Lots AwayVintage 14k Gold GIA Certified 1.91ctw Burma Ruby & Diamond 3 Stone RingEst. US$8,619-US$11,204US$100New York, NYBidhaus4.3(882)
Starts in 7 daysArt Deco platinum cocktail ring with 2.19ctw diamonds and rubyEst. US$15,314-US$19,908US$100New York, NYBidhaus4.3(882)
Oct 11, 2026ANTIQUE ART DECO 10K YELLOW GOLD OLD OVAL CUT SYNTHETIC LAB RUBY SIGNET RINGEst. US$842-US$941US$690Valley Village, CAModern Jewelry4.5(221)
Oct 10, 2026GIA Platinum Star Ruby Diamond Bracelet 6.5 inEst. US$16,673-US$18,841US$8,000New York, NYDiamond Depot4.3(16)
Oct 10, 2026ART DECO period Italian antique jewelry red gem ring 18k gold old cut diamond Europe.Est. US$4,600-US$8,000US$4,600San Francisco, CAHEAVEN'S EARTH ANTIQUE CO LLC
Oct 16, 2026PT850/K18 SYNTHETIC RUBY OLD CUT DIAMOND RINGEst. US$3,300-US$4,840US$25Beverly Hills, CANY Elizabeth 4.3(128)
Oct 11, 2026ANTIQUE ART DECO 10K YELLOW GOLD OLD CUT SYNTHETIC LAB RUBY SIGNET PINKY RINGEst. US$1,522-US$1,701US$1,250Valley Village, CAModern Jewelry4.5(221)
Starts in 2 daysVictorian 18K Yellow Gold & Platinum Top Diamond, Ruby, and Sapphire RingEst. US$1,625-US$1,790US$150(1 bid)Boca Raton, FLPlatinum Auction Group4.4(78)
Oct 11, 2026ANTIQUE VICTORIAN 14K YELLOW GOLD OLD CUT SYNTHETIC LAB RUBY SIGNET PINKY RINGEst. US$2,202-US$2,461US$1,800Valley Village, CAModern Jewelry4.5(221)
Buy NowGIA Certified Burma No Heat Ruby Ring with Old Mine Diamonds Platinum 14kUS$22,250New York, NYBidhaus4.3(882)
Oct 10, 2026Faberge double-headed eagle enamel cufflinks changed into rings in the Art Nouveau period.Est. US$3,200-US$5,000US$3,200San Francisco, CAHEAVEN'S EARTH ANTIQUE CO LLC
Oct 11, 2026ANTIQUE VICTORIAN 18K GOLD PLATINUM PEARL & RUBY & OLD CUT DIAMOND HALO RINGEst. US$2,712-US$3,031US$2,200Valley Village, CAModern Jewelry4.5(221)