Medieval Silver-Gilt Ring with Meander DesignEstimate: £400 - £600Starting Bid£360Harwich, EssexTimeLine Auctions Ltd.4.6(203)
Certified 9 Ct - Oval Cut Lab Grown Blue Sapphire & Lab Grown Diamond D VVS1 Engagement Ring 14KTEstimate: $16,000 - $19,000Starting Bid$50Delhi, INForever Diamond4.3(4)
Yellow Gold and Carved Pressed Amber Signet RingEstimate: $400 - $600Starting Bid$250Astoria, NYAuctions at Showplace4.6(856)
14 kt gold ruby-diamond-ringEstimate: €380 - €2,000Starting Bid€380Mutterstadt, RPHenry's Auktionshaus AG4.3(212)
LADYS 2.47 CT BRILLIANT DIAMOND RING W/G.I.A.Estimate: $2,500 - $9,000Starting Bid$2,500Carmel, CARobert Slawinski Auctioneers, Inc.4.5(223)
Certified 7.50 Ct.14kt Solid White Lab Grown sapphire Oval Cut Engagement ringEstimate: $10,000 - $12,000Starting Bid$50Delhi, INForever Diamond4.3(4)
VIKING AGE SILVER RING WITH A BIRDEstimate: £300 - £600Starting Bid£200London, UKApollo Art Auctions4.6(142)
Lee & Mary Weebothee (1927-2015 & 1934-1995, Zuni), Three sterling silver and set stone domed ringsEstimate: $500 - $700Current Bid - 1 bid$250Monrovia, CAJohn Moran Auctioneers, Inc.4.7(525)
14K 2CTW DIAMOND RING WITH UNIQUE JACKETEstimate: $5,000 - $7,000Starting Bid$2,800St. Petersburg, FLBurchard Galleries Inc4.7(565)
Yellow Gold and Red Coral RingEstimate: $400 - $600Starting Bid$200Astoria, NYAuctions at Showplace4.6(856)
18 kt gold diamond-ring, approx. 1910Estimate: €390 - €1,250Starting Bid€390Mutterstadt, RPHenry's Auktionshaus AG4.3(212)
'The Loders' Medieval Silver-Gilt Iconographic Ring with Saint Christopher and ChristEstimate: £500 - £700Starting Bid£440Harwich, EssexTimeLine Auctions Ltd.4.6(203)
Diamond, Platinum-Topped Gold Ring Stones: RounEstimate: $6,000 - $8,000Starting Bid$3,000Dallas, TXHeritage Auctions4.2(615)
Round Black Diamond And White Diamond Cocktail RingEstimate: $12,000 - $15,000Starting Bid$7,500Long Island City, NYNewel4.4(22)
ROMAN CARNELIAN MAGICAL INTAGLIO OF ANUBIS AND DIOSCURI IN SILVER RINGEstimate: £300 - £600Starting Bid£200London, UKApollo Art Auctions4.6(142)
14K Gold Rhodolite Garnet and Diamond RingEstimate: $800 - $1,000Starting Bid$400Pineville, PALocati, LLC4.8(521)
Cooper Willie Navajo Turquoise Mountain Turquoise RingEstimate: $300 - $500Current Bid - 1 bid$25Gallup, NMBilly The Kid Auction House4.8(898)
Buy NowGIA Certified 2.54ct Natural Blue Sapphire Diamond Ring 14 Karat *v$6,650NY, USAvis Diamond Galleries4.3(13)
Bobby Johnson Navajo Nevada Turquoise RingEstimate: $300 - $600Current Bid - 1 bid$25Gallup, NMBilly The Kid Auction House4.8(898)
Navajo Boulder Turquoise RingEstimate: $300 - $500Current Bid - 1 bid$25Gallup, NMBilly The Kid Auction House4.8(898)
14K Gold And Smokey Topaz RingEstimate: $400 - $500Current Bid - 1 bid$200Norwood, NJSterling Associates4.4(129)
Three 10K Yellow Gold RingsEstimate: $400 - $600Starting Bid$300Pittsfield, MAFontaine's Auction Gallery4.6(374)
Antique Citrine Cocktail Ring in 14K GoldEstimate: CA$100 - CA$50,000Starting BidCA$100Montreal, QuebecKavanagh Auctions4.6(418)