14kt. Sardonyx Cameo and Garnet RingEstimate: $600 - $900Starting Bid$300Asheville, NCBrunk Auctions4.6(528)
Certified 5.5 Ct - Oval Cut Lab Grown Blue Sapphire & Lab Grown Diamond D VVS1 Engagement RingEstimate: $15,000 - $18,000Current Bid - 1 bid$50Delhi, INForever Diamond4.3(4)
18 kt gold coral-ringEstimate: €1,650 - €6,600Starting Bid€1,650Mutterstadt, RPHenry's Auktionshaus AG4.3(212)
FINE CERTIFICATED PINK SAPPHIRE AND DIAMOND RINGEstimate: £4,000 - £8,000Starting Bid£2,000London, UKEtrusca Auctions4.1(30)
18K Yellow Gold & Gemstone Sputnik RingEstimate: $600 - $800Starting Bid$450Pittsfield, MAFontaine's Auction Gallery4.6(374)
CERTIFICATED NATURAL SALTWATER PEARL AND DIAMOND CLUSTER RINGEstimate: £6,000 - £12,000Starting Bid£3,000London, UKEtrusca Auctions4.1(30)
ART NOUVEAU ATHENA GOLD RING BY LOUIS RAULT, CIRCA 1880–1920Estimate: $3,000 - $5,000Starting Bid$2,000Summit, NJoldstone ventures llc4.6(89)
Roman Gold Military Ring with VESEstimate: £600 - £800Starting Bid£550Harwich, EssexTimeLine Auctions Ltd.4.6(203)
0.75CT OVAL SAPPHIRE & DIAMOND BYPASS LADIES RINGEstimate: $1,600 - $10,000Starting Bid$460Tallahassee, FLFlorida Estate Sales Inc.4.3(493)
Ends in 7d 19hChunky 18ct Yellow Gold Sapphire And Diamond RingEstimate: £550 - £600Starting Bid£260 Gloucestershire Banks Jewellery Auctions4.4(16)
ROMAN BANDED AGATE INTAGLIO OF A DOLPHIN IN HIGH KARAT GOLD RINGEstimate: £600 - £1,000Starting Bid£400London, UKApollo Art Auctions4.6(142)
Certified 1.5 Ct Emerald Cut Lab Grown Diamond D VVS1 Engagement Ring 14KT Solid White GoldEstimate: $5,000 - $7,000Current Bid - 1 bid$50Delhi, INForever Diamond4.3(4)
Roman Gold Ring with Later CameoEstimate: £700 - £900Starting Bid£650Harwich, EssexTimeLine Auctions Ltd.4.6(203)
Gorgeous 14K White Gold Diamond RingEstimate: $3,817 - $4,227Starting Bid$600Los Angeles, CAAWS Auctioneers4.4(574)
AN ISLAMIC CARNELIAN SEAL RING WITH NASTA'LIQ INSCRIPTION, QAJAR PERSIA OR LATER, 19TH CENTURY OR LAEstimate: £400 - £600Starting Bid£300London, UKPLAKAS4.3(11)
Certified 8.5 Ct - Emerald Cut Lab Grown Green Emearld & Lab Grown Diamond D VVS1 Engagement RingEstimate: $10,000 - $12,000Starting Bid$50Delhi, INForever Diamond4.3(4)
18 kt gold diamond-ringEstimate: €1,400 - €5,700Starting Bid€1,400Mutterstadt, RPHenry's Auktionshaus AG4.3(212)
Certified 10 Carat lab grown sapphire 14kt Solid White Gold RingEstimate: $6,000 - $6,500Starting Bid$50Delhi , DelhiGatral Gems4.4(17)
14 kt gold diamond-ringEstimate: €1,100 - €6,500Starting Bid€1,100Mutterstadt, RPHenry's Auktionshaus AG4.3(212)
AN AESTHETIC PERIOD RUBY AND SEED PEARL RING, CIRCA 1880Estimate: £300 - £500Starting Bid£300Newbury, BerkshireDreweatts Donnington Priory4.4(35)
18 kt gold coral-brilliant-ringEstimate: €590 - €2,360Starting Bid€590Mutterstadt, RPHenry's Auktionshaus AG4.3(212)
Hearts on Fire Diamond, Gold Ring Stones: Full-Estimate: $800 - $1,200Starting Bid$500Dallas, TXHeritage Auctions4.2(615)
14K Yellow Gold, White Gold, Diamond & Black Onyx RingEstimate: $400 - $600Starting Bid$300Pittsfield, MAFontaine's Auction Gallery4.6(374)
Yellow Gold Wedding Diamond Ring.Estimate: $3,260 - $4,650Starting Bid$700Los Angeles, CAAWS Auctioneers4.4(574)