Oct 2, 2026AN INSCRIBED ISLAMIC TALISMANIC AGATE IN A SILVER RINGEst. £300-£600£280Richmond , London Kew Auctions 4.4(8)
Sep 28, 2026Unbranded 18k Yellow Gold Good Luck Hand Charm Bracelet Diamond Gemstone 7"-8"Est. $9,313-$11,055$3,150New York, NYDiamond Depot4.3(16)
5 hrs LeftNapoleon III Period (1852-1870) French 18k Gold Cameo Pendant with AgateEst. $2,000-$3,000$1,000SUMMIT, NJZovelle Auction lnc
Buy NowIppolita Rock Candy 18k Yellow Gold White Agate Station Chain Necklace 31"$3,350New York, NYDiamond Depot4.3(16)
Buy NowAntique Etruscan Revival 18K Gold Intaglio Agate Pearl Pendant Brooch$3,820New York, NYDiamond Depot4.3(16)
Buy NowDESIGNER 18K YELLOW GOLD ETRUSCAN DIAMOND & AGATE INTAGLIO OMEGA BACK EARRINGS$5,525Valley Village, CAModern Jewelry4.5(220)
2 days LeftTwo Sterling Silver Rings of Mojave Turquoise & Handmade River, Jasper AgateEst. $200-$350$85Scotts Valley, CAClark's Auction Company4.6(523)
Sep 26, 202614kt Yellow Gold 0.07ctw Diamond EarringsEst. $650-$2,600$650Las Vegas, NVRobinhood Auctions4.6(881)
Oct 11, 2026DESIGNER 18K YELLOW GOLD ETRUSCAN DIAMOND & AGATE INTAGLIO OMEGA BACK EARRINGSEst. $5,525-$6,175$4,550Valley Village, CAModern Jewelry4.5(220)
Buy NowDavid Yurman Octagon Intaglio Ring in 18k Gold Blue Agate Size 10.5$5,400New York, NYDiamond Depot4.3(16)
6 hrs LeftA Pair of Exquisite Sterling Silver-Gold Plated Inlaid Red Agate Earrings,Inlaid PearlEst. $2,000-$4,000$120(1 bid)Eastvale, CACrest Auction House4.6(105)
Oct 13, 202614K YELLOW GOLD NATURAL LAVENDER CHALCEDONY BLUE AGATE RINGEst. $6,054-$6,766$4,950Valley Village, CAModern Jewelry4.5(220)
4 days LeftNatural jadeite beaded necklaceEst. £1,000-£3,000£500London, UKARCHAIC RHYME CO.,LIMITED4.2(3)
8 hrs LeftDavid Yurman Albion Double Omega Earrings 18k Yellow Gold White Agate DiamondEst. $6,773-$8,804$100New York, NYBidhaus4.2(881)
Sep 28, 2026Antique Victorian Scottish agate pebble swivel brooch 2 1/2"H x 2 1/8"WEst. $300-$500$100(1 bid)Indianapolis, INRipley Auctions4.4(210)
Oct 12, 2026ANTIQUE VICTORIAN STERLING SILVER AGATE BROOCH PENDANTEst. $2,210-$2,470$1,800Valley Village, CAModern Jewelry4.5(220)
Sep 25, 202618 kt gold cameo-brooch, approx. 1890Est. €320-€1,280€320Mutterstadt, Rheinland-PfalzHenry's Auktionshaus AG4.3(211)
Oct 1, 2026A Group of Four Rings & a Pair of Earrings in GoldEst. $1,000-$1,500$500Towson, MDAlex Cooper4.5(542)
6 days LeftAntique Etruscan Revival 18K Gold Intaglio Agate Pearl Pendant BroochEst. $6,257-$7,427$1,800New York, NYDiamond Depot4.3(16)
Sep 26, 2026Ancient Silk Road Etched Agate Horn Bead and Millefiori Glass Bead Necklace, 5th Century BCE–3rdEst. $2,250-$3,500$300Dublin, CACastle Valley Art Gallery Inc. 4.2(30)
Sep 29, 2026Tiger Tooth Dzi Bead with Red Agate and Old Silver Braided Prayer Bead BraceletEst. £800-£1,600£400South Croydon, CroydonHans Auction4.5(130)