vintage cocktail ring in 18k white gold with GIA diamond and ruby haloEstimate: $6,435 - $8,365Starting Bid$100New York, NYBidhaus4.2(886)
Buy Now18K Yellow Gold 0.80ct Diamond and Ruby Flower Ring$2,300Broomall, PAEastern European Art Gallery Inc4.3(4)
18k Two Tone Gold Eagle Ring with Ruby and Diamonds Size 9Estimate: $4,329 - $5,627Starting Bid$3,300New York, NYMynt Auctions4.5(940)
Ruby and Four Moissanite Diamond 14K Gold RingEstimate: $550 - $1,100Starting Bid$275Orlando, FLRapid Estate Liquidators and Auction Gallery4.5(1.4k)
A 1940S DIAMOND AND SYNTHETIC RUBY DRESS RINGEstimate: £300 - £500Starting Bid£280Newbury, BerkshireDreweatts Donnington Priory4.4(35)
Contrarie ring with a large Australian pearl, yellow gold, rubies, and brilliant-cut diamonds; 12.51Estimate: $7,124 - $9,864Starting Bid$5,400Manchester, EnglandHIGH END GEMS & JEWELS LTD4.3(3)
Large, authentic signet-style ring from around 1940, featuring diamonds and rubies; crafted in 18-kaEstimate: €2,250 - €2,500Starting Bid€1,500Barcelona , ESTemplum Fine Art Auctions4.2(15)
Buy NowOval Ruby and 0.29 ctw Diamond Halo 18k White Gold Ring$2,173Saint Petersburg, FLSerenity Gallerie4.4(9)
Buy NowOval Ruby and 0.29 ctw Diamond Halo 18k White Gold Ring$2,173Saint Petersburg, FLSerenity Gallerie4.4(9)
14K Yellow Gold Ring Size 5 with Ruby Diamond and Lighted BoxEstimate: $2,067 - $2,687Starting Bid$1,575New York, NYMynt Auctions4.5(940)
Ruby and diamond trilogy ring; 2.36 gEstimate: $1,066 - $1,476Starting Bid$820Manchester, EnglandHIGH END GEMS & JEWELS LTD4.3(3)
Buy Now0.81ct Ruby and 0.28ctw Diamond 18K Yellow Gold Marquise Shape Ring$2,338Saint Petersburg, FLSerenity Gallerie4.4(9)
14k Created Ruby and Diamond 7-stone RingEstimate: $1,287 - $1,480Starting Bid$610New York, NYDiamond Depot4.3(16)
Band Ring with Pear Ruby and Diamond Accents in 18k Yellow GoldEstimate: $2,951 - $3,836Starting Bid$100New York, NYBidhaus4.2(886)
10k 1 7/8 ct Lab Grown Diamond VS/SI+ G+ and Created Ruby Men's RingEstimate: $2,827 - $3,251Starting Bid$1,325New York, NYDiamond Depot4.3(16)
18k Yellow Gold 3 Row Band Ring with Ruby Sapphire and DiamondsEstimate: $4,663 - $5,362Starting Bid$2,200New York, NYDiamond Depot4.3(16)
18k Yellow Gold Chevron Band Ring with Ruby and Diamond 2.52ctwEstimate: $3,671 - $4,222Starting Bid$100New York, NYDiamond Depot4.3(16)
18k Yellow Gold Dome Ring with Sapphires Rubies Emeralds and DiamondsEstimate: $3,122 - $3,591Starting Bid$100New York, NYDiamond Depot4.3(16)
Natural Ruby and Diamond Wedding Ring, Oval Ruby, 14K Yellow Gold Finish, Size 7Estimate: $2,176 - $3,264Starting Bid$100Oxnard, CAABC Rugs Kilims, Inc.4.3(2)
1.07ctw Ruby and 0.21ctw Diamond 18K White Gold Cluster RingEstimate: $2,725 - $3,400Starting Bid$1,375Saint Petersburg, FLSerenity Gallerie4.4(9)
Buy Now0.38ct Ruby and 0.32ctw Diamond 14K White Gold Ring$1,568Saint Petersburg, FLSerenity Gallerie4.4(9)
GIA Certified 1.16ct Oval No Heat Ruby and Diamond Halo White Gold RingEstimate: $2,806 - $3,227Starting Bid$1,325New York, NYDiamond Depot4.3(16)
Ends in 2d 8h18K rose gold cluster ring detailed with Ruby and brilliant diamondsEst. —Current Bid - 1 bid£2,300Delivery OnlyWilliam George4.2(15)