Imperial Russian Era 14K Rose Gold, Diamond, Ruby & Chalcedony Egg PendantEstimate: $1,000 - $3,000Current Bid - 1 bid$500Dania Beach, FLAkiba Galleries4.7(2.1k)
A.G.A. Correa Jewelry Set - 18k Gold and Aqua Chalcedony Pendant and Earrings - Gross 19.9 g.Estimate: $1,300 - $1,800Current Bid - 1 bid$800SARASOTA, FLSarasota Estate Auction4.6(681)
ROMAN GOLD PENDANT WITH CHALCEDONY CAMEO OF A CHILDEstimate: £1,200 - £2,000Starting Bid£800London, UKApollo Art Auctions4.6(142)
Cartier Art Deco 18k Gold, Enamel, Diamond & Chalcedony Pendant NecklaceEstimate: $2,000 - $4,000Starting Bid$1,000Dania Beach, FLAkiba Galleries4.7(2.1k)
Pair of Gold, Cabochon Pink Tourmaline and Green Chalcedony and Amethyst Pendant EarclipsEstimate: $2,000 - $3,000Starting Bid$1,000New York, NYDOYLE Auctioneers & Appraisers4.6(250)
Antique Silver Tone Teardrop Pendant with Green Chalcedony CabochonEstimate: $5 - $1,000Starting Bid$5Campbell, NYPalmer's Auction Co4.6(112)
Maya Stone Face Pendant with Chrysocolla & Chalcedony BeadsEstimate: $800 - $1,200Starting Bid$200Louisville, COArtemis Fine Arts4.8(1.5k)
Van Cleef & Arpels Vintage Alhambra Pendant Necklace 18K White Gold and ChalcedonyEstimate: $5,395 - $10,790Starting Bid$4,500Boca Raton, FLAero Auctions Inc
Russian Imperial Faberge Era 14K Gold Egg Pendant Diamond & Ruby CacholongEstimate: $1,500 - $3,000Starting Bid$500North Miami Beach, FLAuction Wallstreet4.6(79)
New Designer Sterling Silver Blue Chalcedony Bee Insect PendantEstimate: $100 - $500Current Bid - 1 bid$3Murray, KYSabertooth Auctions4.7(1.3k)
New Designer Sterling Silver Blue Chalcedony Mother Child PendantEstimate: $100 - $500Current Bid - 1 bid$3Murray, KYSabertooth Auctions4.7(1.3k)
Van Cleef & Arpels 18K White Gold and Chalcedony Vintage Alhambra Pendant NecklaceEstimate: $5,070 - $10,140Starting Bid$4,200Boca Raton, FLAero Auctions Inc
New Designer Sterling Silver Blue Chalcedony Tree Of Life PendantEstimate: $100 - $500Current Bid - 1 bid$4Murray, KYSabertooth Auctions4.7(1.3k)
Tiffany & Co Platinum Diamond Blue Chalcedony Star Pendant NecklaceEstimate: $36,179 - $41,606Starting Bid$100Feasterville, PAFortrove - Fine Jewelry4.3(11)
Cartier 18K Rose Gold with Pink Chalcedony and Garnets Les Berlingots de Cartier Pendant NecklaceEstimate: $4,325 - $8,650Starting Bid$3,600Boca Raton, FLAero Auctions Inc
K10YG BLUE CHALCEDONY GARNET BROOCH AND PENDANT TOPEstimate: $3,580 - $4,955Starting Bid$2,000Beverly Hills, CANY Elizabeth 4.3(130)
Sterling Silver and Green Onyx Oval PendantEstimate: $5 - $1,000Starting Bid$5Campbell, NYPalmer's Auction Co4.6(112)
DAVID YURMAN NECKLACEEstimate: $500 - $800Starting Bid$250St. Petersburg, FLBurchard Galleries Inc4.7(567)
Natural Lavender Chalcedony 25.60 Ct Oval Cabochon 22x18.6 mm Unheated Russia Loose Gemstone GiftEstimate: $52 - $82Starting Bid$9Lake Charles, LATreasure of Gems & Jewelry4.4(276)
Companion pair of Gold & Gemset RingsEstimate: $150 - $250Starting Bid$75Glen Cove, NYRoland NY4.6(1.1k)
Vintage Chinese Carved Chalcedony Bamboo And Pea PendantEstimate: $80 - $160Starting Bid$40Jamaica, NYTreasured Auctions4.5(86)
Victorian Gold Pocket Watch Key LocketEstimate: $10 - $500Starting Bid$10Dundee, OHAtlee Raber Auctions4.7(636)
Chinese Carved Natural Chalcedony Bamboo PendantEstimate: $60 - $120Starting Bid$30Jamaica, NYTreasured Auctions4.5(86)