Oct 14, 2026A COLLECTION OF VINTAGE SILVER AND AGATE RINGS WITH OTHER JEWELLERY ITEMSEst. £100-£200£50Skipton, North YorkshireHutchinson Scott Auctioneers4.3(53)
Starts in 5 daysANTIQUE 10K GOLD SCOTTISH KILT CITRINE BANDED AGATE HARDSTONE BROOCH PIN 24.6GEst. $5,092-$5,691$4,150Valley Village, CAModern Jewelry4.5(221)
Starts in 6 daysANTIQUE 12K GOLD AGATE CAMEO PENDANT BROOCH SEED PEARLSEst. $5,950-$6,650$4,900Valley Village, CAModern Jewelry4.5(221)
Starts in 5 daysAntique 18K Yellow Gold Agate Pearl Victorian Cameo BroochEst. $4,100-$4,600$3,150Broomall, PAEastern European Art Gallery Inc4.3(4)
Starts in 6 daysANTIQUE VICTORIAN STERLING SILVER AGATE BROOCH PENDANTEst. $2,210-$2,470$1,800Valley Village, CAModern Jewelry4.5(221)
Starts in 4 daysAntique 12k Yellow Gold Agate Sphere Stick Pin BroochEst. $585-$760$100New York, NYBidhaus4.3(882)
Oct 23, 2026A ROMAN BANDED AGATE CAMEO OF A JUGATE IMPERIAL COUPLE, LATER MOUNTED AS A GOLD PENDANT, THE CAMEO CEst. £1,000-£1,500£800London, UKPLAKAS4.3(11)
Oct 23, 2026A ROMAN IMPERIAL BANDED AGATE CAMEO DEPICTING A STANDING SKELETON, CIRCA 2ND–3RD Est. £1,500-£2,500£1,000London, UKPLAKAS4.3(11)
Oct 16, 2026ANDREW CLUNN 18K YELLOW GOLD AGATE AND CORNELIAN FLOWER BROOCHEst. $4,500-$11,250$4,500Las Vegas, NVRobinhood Auctions4.6(883)
Oct 16, 202614K ROSE GOLD HARDSTONE AGATE AND PEARL CAMEO BROOCHEst. $1,200-$3,000$1,200Las Vegas, NVRobinhood Auctions4.6(883)
Buy NowROMAN GOLD PENDANT WITH AGATE CAMEO OF EMPRESS JULIA DOMNA£1,200London, UKApollo Art Auctions4.5(141)
Starts in 4 daysSilk-wrapped agate intaglio gold pendant for ancient Greek soldiersEst. $4,600-$8,000$4,600San Francisco, CAHEAVEN'S EARTH ANTIQUE CO LLC
Oct 18, 202618K YELLOW GOLD PENDANT / BROOCH WITH AGATE CAMEO ( 5.6 GRAMS )Est. $1,019-$1,139$830Valley Village, CAModern Jewelry4.5(221)
Buy NowROMAN AGATE CAMEO WITH DOUBLE CAPITA JUGATA IN GOLD PENDANT£2,500London, UKApollo Art Auctions4.5(141)
Ends in 13d 12hAntique Large Agate PendantEst. £140-£270£70 Gloucestershire Banks Jewellery Auctions4.4(14)
Oct 23, 2026A HELLENISTIC AGATE CAMEO WITH AN EROTIC GROUP, CIRCA 2ND-1ST CENTURY B.C.Est. £3,000-£5,000£2,600London, UKPLAKAS4.3(11)
Buy NowAntique 18K Yellow Gold Agate Pearl Victorian Cameo Brooch$4,500Broomall, PAEastern European Art Gallery Inc4.3(4)
Oct 19, 2026Napoleon III Period (1852 - 1870) French Aristocrat - Commissioned Madame de Pompadour Cameo 18KEst. $6,000-$8,000$4,900Germantown, MDYakon Auctions4.3(45)
Buy NowROMAN GOLD PENDANT WITH AGATE CAMEO OF EMPRESS JULIA DOMNA£1,200London, UKApollo Art Auctions4.5(141)
Starts in 2 daysDIAMOND BLACK AGATE GOLD PENDANT/PIN 18K YELLOW LARGE WAVE DESIGNEst. $8,545-$9,550$7,000Valley Village, CAModern Jewelry4.5(221)
Starts in 4 daysVictorian agate pendantEst. $3,200-$5,000$3,200San Francisco, CAHEAVEN'S EARTH ANTIQUE CO LLC
Starts in 4 daysCharles Louis lun on Bonaparte period French 18k gold agate cameo pendant European antique jewelry.Est. $1,200-$2,000$1,200San Francisco, CAHEAVEN'S EARTH ANTIQUE CO LLC
Starts in 5 daysVintage beige and brownish agate stone dangles goldtone metal bow pin brooches. Lot of 2Est. $20-$40$10Highland Park, ILSuccetti Gallery4.7(205)