Jul 12, 202614k Yellow Gold and Blue Chalcedony Single Strand NecklaceEst. $250-$300$200Taylor & HarrisWILMINGTON, CA
5 days LeftGold-plated silver necklace with charms and chalcedonyEst. €400-€600€325Templum Fine Art AuctionsBarcelona , ES
4 days LeftDavid Yurman Designer 14K Gold & Sterling Silver Box Chain Chalcedony Stone PendentEst. $200-$400$200(3 bids)Crafted AuctionsGermantown Hills, IL
Live NowLalique, 'Deux Poissons' glass, agate, and sterling silver necklaceEst. $700-$900$350Rago Lambertville, NJ
Jul 08, 2026Multi Gemstone Necklace with Chalcedony, Agate, Garnet & Crystal, 640mm LengthEst. $400-$800$10TOISHINSEI Co., Ltd.Osaka, JP
Live Now14kt. and Sterling David Yurman Blue Chalcedony Pendant on ChainEst. $1,000-$1,500$500Brunk AuctionsAsheville, NC
Buy NowVintage Taxco TA-167 Sterling Silver Western Pin or Pendant 3.75"L with Dangles$65A & A Auction GallerySanta Cruz, CA
Buy NowAuthentic! Tiffany & Co Platinum Diamond Blue Chalcedony Star Pendant Necklace$29,900Jasper52New York, NY
3 days LeftCHANEL NECKLACE K18 WHITE GOLD WHITE CHALCEDONYEst. $4,725-$6,930$25NY Elizabeth Beverly Hills, CA
3 days LeftPT900/PT850 CHALCEDONY DIAMOND PENDANT NECKLACEEst. $4,050-$5,940$25NY Elizabeth Beverly Hills, CA
5 days LeftVintage Artisan Tiger’s Eye Agate Slice Pendant Necklace, natural stone boho statement necklaceEst. $50-$75$20Lavender & Sage Boutique Estate SalesSpringtown, TX
Buy NowAuthentic! Cartier 18k White Gold High Jewelry Géometrie & Contrastes Necklace$76,000Jasper52New York, NY
4 days LeftPT900/PT850 CHALCEDONY DIAMOND PENDANT NECKLACEEst. $4,050-$5,940$25NY Elizabeth Beverly Hills, CA
Ends in 13h 16mA FINE CHALCEDONY AGATE 'PAIR OF BADGERS' PENDANT Qing Dynasty, 18th/19th centuryEst. HK$15,000-HK$20,000HK$15,000BonhamsHong Kong, Pacific
Buy NowVintage! Mikimoto 18k Yellow Gold Pearl Chalcedony 32" Long Necklace$6,000Jasper52New York, NY
5 days LeftGold-plated silver necklace with citrine amethysts and chalcedonyEst. €500-€900€400Templum Fine Art AuctionsBarcelona , ES
Jul 04, 2026CHANEL CAMELLIA NECKLACE 750 WHITE GOLD CHALCEDONY DIAMONDEst. $5,250-$7,700$25NY Elizabeth Beverly Hills, CA
3 days LeftRUSSIAN 14K GOLD BLUE CHALCEDONY EASTER EGG PENDANTEst. $450-$700$50Antique Arena Inc.Brooklyn, NY
Ends in 2d 6hVintage Carnelian Cinderella Carriage Pendant, 18kEst. $1,310-$3,940$1,300Chairish Auction HouseUPLAND, CA
Jul 05, 2026VAN CLEEF & ARPELS ALHAMBRA WHITE GOLD CHALCEDONY NECKLACEEst. $8,100-$11,880$25NY Elizabeth Beverly Hills, CA
Jul 05, 2026VAN CLEEF & ARPELS ALHAMBRA 10P CHALCEDONY NECKLACEEst. $28,875-$42,350$25NY Elizabeth Beverly Hills, CA