An Antique Platinum Watch Chain and Ring MountEstimate: US$700 - US$900Starting BidUS$350Peterborough, NHPeterborough Auctions LLC4.4(28)
A MUGHAL CARVED EMERALD RING, INDIA, 18TH-19TH CENTURY, THE GOLD MOUNT LATEREstimate: £2,000 - £3,000Starting Bid£1,600London, UKPLAKAS4.3(11)
14k BLUE TOPAZ RING WITH CUSTOM MOUNTINGEstimate: US$1,000 - US$3,000Starting BidUS$500Hixson, TNCLEMENTS4.5(125)
.80CT ROUND BRILLIANT CUT DIAMOND SET IN WHITE GOLD ENGAGEMENT RING MOUNTING, SIZE 5, INCLUDESEstimate: US$800 - US$1,200Starting BidUS$600Philadelphia, PAKamelot Auctions4.4(360)
AN ANCIENT ROMAN AGATE INTAGLIO RING, 18K GOLD MOUNTEstimate: US$3,000 - US$5,000Starting BidUS$500CHATHAM, NJZovelle Auction lnc
Chinese Carved Jade Covered Vase Mounted as a LampEstimate: US$800 - US$1,200Current Bid - 3 bidsUS$325Astoria, NYAuctions at Showplace4.6(856)
Chinese Carved Jade Covered Vase Mounted as a LampEstimate: US$800 - US$1,200Current Bid - 5 bidsUS$425Astoria, NYAuctions at Showplace4.6(856)
ANCIENT GREEK HERCULES LION SKIN HELMET COIN RING IN 18K GOLD MOUNTEstimate: US$3,000 - US$5,000Starting BidUS$800CHATHAM, NJZovelle Auction lnc
A QAJAR CARNELIAN INTAGLIO SEAL RING WITH SILVER MOUNT, PERSIA, 19TH CENTURYEstimate: £500 - £700Starting Bid£400London, UKPLAKAS4.3(11)
A DIAMOND SINGLE-STONE RING The old mine-cut diamond within a six-claw setting to a raised mount,Estimate: €14,000 - €18,000Starting Bid€6,000 Dublin, IrelandAdam's Auctioneers4.3(13)
14k Gold London Blue Topaz and Diamond RingEstimate: US$600 - US$1,000Starting BidUS$300Southampton, PAStephenson's Auction4.4(379)
Chinese Celadon Vases Mounted as Lamps, PairEstimate: US$400 - US$600Current Bid - 3 bidsUS$175Astoria, NYAuctions at Showplace4.6(856)
AN AQUAMARINE AND DIAMOND DRESS RING The raised mount, centrally set with a rectangular-shapedEstimate: €3,500 - €4,500Starting Bid€1,600 Dublin, IrelandAdam's Auctioneers4.3(13)
AN EMERALD AND DIAMOND DRESS RING The navette-shaped mount, centring an octagonal-shaped emeraldEstimate: €8,000 - €9,000Starting Bid€3,600 Dublin, IrelandAdam's Auctioneers4.3(13)
14K GOLD RING WITH DIAMONDS SCALLOPED MOUNTINGEstimate: US$500 - US$800Starting BidUS$400St. Petersburg, FLBurchard Galleries Inc4.7(568)
Tanzanite, Diamond, 18k Yellow Gold RingEstimate: US$700 - US$900Starting BidUS$350Alameda, CAMichaan's Auctions4.5(547)
MARLIN MODEL 1893 SADDLE RING CARBINE, .32-40Estimate: US$600 - US$800Current Bid - 2 bidsUS$375Thomaston, METhomaston Place Auction Galleries4.4(464)
ROMAN JASPER INTAGLIO WITH EROTIC SCENE IN GOLD RINGEstimate: £1,500 - £3,000Starting Bid£1,000London, UKApollo Art Auctions4.6(142)
Assorted Scope Rings & MountsEstimate: US$20 - US$1,000Current Bid - 1 bidUS$10Dublin, VAValley Auctions4.6(363)
Tanzanite, Diamond, 14k White Gold RingEstimate: US$700 - US$900Starting BidUS$350Alameda, CAMichaan's Auctions4.5(547)
Sapphire, Diamond & Gold RingEstimate: US$1,500 - US$2,500Current Bid - 3 bidsUS$1,300Glen Cove, NYRoland NY4.6(1.1k)
A DIAMOND RING Of sculptural fan-shaped design, the openwork mount composed of radiating gold bars,Estimate: €1,500 - €2,000Starting Bid€750 Dublin, IrelandAdam's Auctioneers4.3(13)
Le Vian 14K Gold Tanzanite Ring 5.8gEstimate: US$1,500 - US$2,000Current Bid - 4 bidsUS$30Okemos, MIKellie's Estate Sales4.6(216)
TRADE SIGN "FAIR HAVEN FISHING CLUB INC." 20th Century Height 29". Length 42".Estimate: US$2,500 - US$3,500Starting BidUS$1,200East Dennis, MAEldred's4.7(545)