Vintage 14K Diamond Solitaire RingEstimate: $2,000 - $4,000Current Bid - 1 bid$600Scotts Valley, CAClark's Auction Company4.6(529)
Vintage 0.31-Carat Diamond Solitaire Ring in 14K Two-Tone GoldEstimate: CA$100 - CA$50,000Starting BidCA$100Montreal, QuebecKavanagh Auctions4.6(418)
Vintage Esemco 10k Gold and Carnelian Signet Solitaire Ring - RS: 9.75 - Gross 7.1 g.Estimate: $250 - $350Starting Bid$150SARASOTA, FLSarasota Estate Auction4.6(681)
Vintage Yellow Gold and Sapphire Solitaire RingEstimate: $400 - $600Starting Bid$200Astoria, NYAuctions at Showplace4.6(856)
A Vintage 14K Gold and Pearl Solitaire RingEstimate: $225 - $325Starting Bid$100Peterborough, NHPeterborough Auctions LLC4.4(28)
Vintage 14 Karat White Gold Emerald Cut Blue Topaz Solitaire Ring US Size 6.5 Accompanied byEstimate: $10 - $100,000Starting Bid$10Atlanta, GAGallery 634.6(309)
Ends in 6d 9hvintage emerald and diamond platinum solitaire ringEstimate: £500 - £550Starting Bid£240 Gloucestershire Banks Jewellery Auctions4.4(16)
Platinum 15.00 TCW Round-Cut White Lab-Grown Diamond Vintage Solitaire Statement RingEstimate: $27,500 - $28,500Current Bid - 2 bids$1,700Gujarat, GujratILAGEMS4.3(2)
Buy NowVINTAGE DOUBLE SOLITAIRE DIAMONDS 14K WHITE GOLD MARQUISE COCKTAIL RING$30,430Valley Village, CAModern Jewelry4.5(223)
Modernist 18k Yellow Gold Ring with Oval Cabochon Amethyst Solitaire VintageEstimate: $7,131 - $8,201Starting Bid$3,350New York, NYDiamond Depot4.3(16)
Vintage 18k White Gold 0.45ct Diamond Solitaire Filigree RingEstimate: $2,929 - $4,306Starting Bid$1,550New York, NYDiamond Depot4.3(16)
Vintage 0.72ct Old Cut Diamond Solitaire Ring in Solid Yellow Gold Size 5.5Estimate: $3,966 - $4,561Starting Bid$1,875New York, NYDiamond Depot4.3(16)
Platinum Vintage Solitaire Ring with 0.80 Ct Old European DiamondEstimate: $3,481 - $4,003Starting Bid$100New York, NYDiamond Depot4.3(16)
Vintage 9k Yellow Gold Lapis Lazuli Dome Solitaire Ring Size 8Estimate: $1,266 - $1,861Starting Bid$100New York, NYDiamond Depot4.3(16)
Buy NowVINTAGE MARQUEE DIAMOND SOLITAIRE 14K YELLOW GOLD UNIQUE RING SIZE 4$8,866Valley Village, CAModern Jewelry4.5(223)
Ends in 6d 9h*Vintage Diamond and Platinum Solitaire RingEstimate: £900 - £950Starting Bid£480 Gloucestershire Banks Jewellery Auctions4.4(16)
Tiffany & Co. Vintage 0.67ctw GIA Diamond Solitaire Engagement Ring in PalladiumEstimate: $7,891 - $9,075Starting Bid$3,700New York, NYDiamond Depot4.3(16)
Vintage 14k White Gold Cubic Zirconia Solitaire Engagement RingSee Winning BidNew York, NYBidhaus4.2(886)
Vintage 14k Two Tone Gold G VS2 Diamond Solitaire Engagement RingEstimate: $2,951 - $3,836Starting Bid$100New York, NYMynt Auctions4.5(940)
Ends in 6d 9h*Vintage Diamond and Platinum Solitaire RingEstimate: £1,000 - £1,050Starting Bid£500 Gloucestershire Banks Jewellery Auctions4.4(16)
Vintage 10k Yellow Gold Elongated Oval Yellow Stone Solitaire RingSee Winning BidNew York, NYBidhaus4.2(886)
Platinum Vintage Solitaire Ring with 0.80 Ct Old European DiamondEstimate: $2,145 - $2,788Starting Bid$1,650New York, NYMynt Auctions4.5(940)
Vintage White Gold 0.68ctw Old Cut Diamond Solitaire RingEstimate: $3,650 - $4,197Starting Bid$1,725New York, NYDiamond Depot4.3(16)
Vintage 14k Yellow Gold 17.80ct Oval Amethyst Solitaire RingEstimate: $2,002 - $2,602Starting Bid$1,525New York, NYMynt Auctions4.5(940)