Sold2021Blue chalcedony, diamond, and gold ringBlue chalcedony, diamond, and gold ring Cabochon blue chalcedony, round brilliant-cut diamonds 14k yellow and white gold Ring size 7 ¾; Gross weight 6.3 dwtsSee Sold Price
Sold2023A PAIR OF BLUE CHALCEDONY AND DIAMOND EARRINGSA PAIR OF BLUE CHALCEDONY AND DIAMOND EARRINGS Each chalcedony disc with rose-cut diamond mount, suspended from baguette, square, and round diamonds, approximate total diamond weight 2.06 carats, mounSee Sold Price
Sold2022MOVADO, WHITE GOLD, BLUE CHALCEDONY AND DIAMOND SETMOVADO, WHITE GOLD, BLUE CHALCEDONY AND DIAMOND SET Consisting of a necklace containing one blue chalcedony plaque and 14 round brilliant cut diamonds weighing approximately 0.40 carat total, togetherSee Sold Price
Sold202218k Gold Diamond Blue Chalcedony Flower Brooch PendantMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.52ctw. Blue cabochon chalcedony. MEASUREMENTS: Brooch is 61mm x 33mm. MARKED: 18k. WEIGHT: 12.9 grams.Gemstones have not been graded for color and claritSee Sold Price
Sold2020Gucci Galleria 3.30ctw Diamond & Blue Sapphire SuiteGucci Galleria Vintage 2.00ctw Diamond, 1.30ctw Blue Sapphire & Solid 18K Yellow/White Gold Jewelry Suite - This beautiful vintage suite from Gucci comprises a matching necklace, bracelet and earringsSee Sold Price
Sold2022DAVID YURMAN DIAMOND Gold & Sterling S BraceletDavid Yurman cable classic sterling silver and white gold bracelet. Tipped with light blue chalcedony style glass. Eight diamonds to each tip, sixteen altogether. Diamonds are Approx 1 mm. Gem testerSee Sold Price
Sold2021Irradiated Blue Diamond, Diamond, White Gold JewelryIrradiated Blue Diamond, Diamond, White Gold Jewelry Suite. Including one irradiated blue diamond, diamond, 14k white gold ring, size 7 together with an irradiated blue diamond, diamond, 10k white golSee Sold Price
Sold2020Diamond, Enamel, Silver-Topped, 10k Rose Gold JewelryDiamond, Enamel, Silver-Topped, 10k Rose Gold Jewelry Suite. Including diamond, blue enamel, silver-topped, 10k rose gold ring, size 8 1/2; one pair of matching diamond, blue enamel, silver-topped, 10See Sold Price
Sold2022DAVID ANDERSON SILVER & ENAMEL JEWELERY SUITE, 77gVintage sterling silver and royal blue enamel jewellery suite by David Anderson, Norway. Including clip on earrings, a bracelet, and a collar necklace, all matching with flower design.Marked David AndSee Sold Price
Sold2022BROOCH & EARRINGS JEWELRY SUITE18K Yellow Gold, Enamel & Diamonds Suite, with blue and green enamel, each piece set with three small diamonds, incl: Brooch, marked "Italy 18K", 1 3/4" x 1 1/2"; and Pair of post earrings with omegaSee Sold Price
Sold201818 kt gold brooch 'teddybaer' with chalcedony and18 kt gold brooch 'teddybaer' with chalcedony and brilliants , YG 750/000, vividly implementation with blue chalcedony-belly and 2 small diamonds als eyes, total approx. 10.6,h. approx. 3 cmSee Sold Price
Sold2022Diamond & Blue Topaz Pendant & Earring Suite,3 rich oval gems totaling 4.75 carats and 3 round diamonds totaling .88 carat, all 14K yellow gold, with appraisal of $2,450.00, pierced earrings.See Sold Price
Sold2022CARTIER: GEM-SET RING,CARTIER: GEM-SET RING, CIRCA 1990 Set with a blue chalcedony cabochon within a brilliant-cut diamond surround, and carved chrysoprase shoulders, the mount of reeded design, chalcedony chipped, signedSee Sold Price
Sold2022Multi-Stone, 14k Yellow Gold, Gold-Filled Jewelry SuiteMulti-Stone Scarab, 14k Yellow Gold, Gold-Filled Jewelry Suite. Including one carved agate, dyed blue chalcedony, tiger's eye quartz, sard, unakite scarab, 14k yellow gold 6 1/2 inch bracelet togetherSee Sold Price
Sold20212.50ctw Diamond, Sapphire, Chalcedony 18K Ear Clips2.50ctw VS2-SI1/G-H Diamond, 1.00ctw Blue Sapphire, Chalcedony and 18K White Gold 1.30" Flower Ear Clips - These stunning ear clips were finely crafted of solid 18k white gold and have an ornate floraSee Sold Price
Sold2021A SUITE OF STYLISH 18CT GOLD DIAMOND AND MOONSTONEA SUITE OF STYLISH 18CT GOLD DIAMOND AND MOONSTONE JEWELLERY. 29 grams. Largest 6.5 cm x 4 cm.See Sold Price
Sold2024Blue lace agate, jasper, and diamond necklaceBlue lace agate, jasper, and diamond necklace Of alternating blue lace agate and jasper beads, the blue chalcedony clasp set with round brilliant-cut diamonds White metal 17 in; Gross weight 139.4 dwtSee Sold Price
Sold2023Mughal Style Diamond, Enamel, 18k Gold Jewelry Suite.Indian Mughal Style Diamond, Enamel, 18k Yellow Gold Jewelry Suite. Including one table-cut diamond, blue, red and white enamel, 18k yellow gold leaded, fabric 18 inch fringe necklace together with aSee Sold Price
Sold2022A SET OF DIAMOND JEWELLERYComprising a ring, set with circular-cut diamonds weighing approximately 2.6 carats, and circular-cut diamonds of yellow hue weighing approximately 1.2 carats; and a pair of earrings en suite, set witSee Sold Price
Sold2022WHITE GOLD, CHALCEDONY AND DIAMOND PENDANT/BROOCH NECKLACEWHITE GOLD, CHALCEDONY AND DIAMOND PENDANT/BROOCH NECKLACE Consisting of a pendant/brooch containing one oval cabochon blue chalcedony measuring approximately 48.00 x 39.00 mm and numerous round brillSee Sold Price
Sold2020Chalcedony, Sapphire, Diamond and 18K RingOval Cabochon Blue Chalcedony, Cabochon Sapphire, Approx. 1.0 Carat TW Pave Set Diamond and 18 Karat White Gold Ring, Diamonds F-G color, VS1-VS2 clarity. Stamped 18K. Ring size 6-3/4. Approx. weight:See Sold Price
Sold2022DAVID YURMN Sterling Chalcedony & Diamond Earringsvintage David YURMAN ALBION 13 mm square Sterling and diamond stud earrings. signed DY copyright and hallmarked 925. Total weight . 42 ozt Lavender blue faceted chalcedony gemstone with pave diamonds.See Sold Price
Sold2022SUITE OF 18 KARAT YELLOW GOLD, DIAMOND, & BLUE GLASS JEWELRYcomprising a ring and pair of earrings; the ring centering one oval blue glass measuring approximately 7.50 x 5.00 x 3.45 mm, and eight rose-cut diamonds [H-J/SI-I] weighing approximately 0.03 caratsSee Sold Price
Sold2022Multi-Stone Scarab, 14k Yellow Gold Jewelry Suite.Multi-Stone Scarab, 14k Yellow Gold Jewelry Suite. Including a carved dyed green chalcedony, sard, aventurine quartz, rhodonite, unakite, tiger's eye quartz and dyed blue chalcedony scarab, 14k yellowSee Sold Price
Jun 24Adam's AuctioneersA GEM-SET AND DIAMOND RING Of eternity design, collet-set with cabochon green chalcedony,€500
3 days LeftHudson Valley Auctioneers LLC Beacon NYJewelry. 10kt necklace & earring suite. small diamond chips & blue topaz like stones. & 10kt testedUS$20(1 bid)
Dawsons AuctioneersA collection of six gem-set rings; to include an oval-cut blue chalcedony dress ring in mount marked£180
5 days LeftSeized Assets Auctioneers14K White Gold 4.31 ctw Oval Chalcedony White & Black Diamond 16" Pendant NecklaUS$1
5 days LeftFederal Assets Auctioneers14K White Gold 4.31 ctw Oval Chalcedony White & Black Diamond 16" Pendant NecklaUS$1
3 hrs LeftHarrington's Auctioneers & AppraisersPatek Philippe Aquanaut Blue Dial & Diamond Bezel Ref 5067A-022CA$40,000(1 bid)
Jun 24Adam's AuctioneersA RUBY AND DIAMOND SUITE Comprising a pendant/brooch, a second brooch, a pair of earrings and a€750
5 days LeftElmwood'sNO RESERVE - AN ANTIQUE BLUE PASTE AND DIAMOND CRESCENT BROOCH in 9ct yellow gold, designed as a£10
5 days LeftElmwood'sA DIAMOND AND BLUE TOPAZ PENDANT set with a round brilliant cut diamond, suspending a fancy cut blue£60