Sold2023Antique Art Nouveau 18K Gold and Emerald Diamond and Enamel work pendant or BroochThis lot is accompanied by an Independant Gemologist Appraisal letterMarcus & Co style 18k gold emerald diamond and enamel, art nouveau antique brooch/pendant designed with one elongated, oval cabochoSee Sold Price
Sold2024Antique Tiffany & Co. Paris Platinum 18K Gold Diamond Pearl Circle Brooch Circa 1900s 3ctwTitle: Antique Tiffany & Co. Paris Platinum 18K Gold Diamond Pearl Circle Brooch Circa 1900s 3ctw Description:Antique Tiffany & Co. Paris Platinum 18K Gold Diamond Pearl Circle Brooch Circa 1900s 3ctSee Sold Price
Sold2022TIFFANY AND CO 18K GOLD PLATINUM DIAMONDS BROOCHTiffany and Co 18K Gold and Platinum brooch. The brooch is made in the shape of a flower and encrusted with diamonds. Marked with standard Gold and Platinum hallmarks, Tiffany and Co copyright, on theSee Sold Price
Sold202118k Gold & Diamond Tiffany & Co. BroochA Tiffany & Co. 18k Yellow Gold and Diamond brooch in a Wheat sheath form. 7.7 grams total weight. Good condition, minor scratches. 2 1/4" long. ESTIMATE $300-500See Sold Price
202118k Gold and Diamond Tiffany & Co. BroochA Tiffany & Co. 18k Yellow Gold and Diamond brooch of a wheat sheath. 7.7 grams total weight. Good condition, minor scratches. 2 1/4" long. ESTIMATE $300-500See Sold Price
Sold202018k Gold Platinum 2.50ctw Diamond Ruby Butterfly BroochAntique Retro Deco Large 18k Rose Gold & Platinum 2.50ctw Diamond & Ruby Butterfly Dress Clip Brooch Description:A ca. 1940s 18k rose gold & platinum dress clip in an elaborate butterfly motif encrustSee Sold Price
Sold2016Antique Tiffany & Co Diamond 18k Gold Half MoonBrooch measures 65mm x 5.2mm at widest point. Decorated with approx. 2.40ctw in diamonds. Marked T & Co, Clasp holdin a back pin was replaced ( not original marked 10k.) Weight - 5.4 grams.GemstonSee Sold Price
Sold2024Antique Tiffany Onyx Cameo, Diamond, 18k Gold Brooch.Antique Tiffany & Co. Black Onyx Cameo, Diamond, 18k Yellow Gold Pendant Brooch. Featuring one rectangular black onyx cameo depicting putti riding and pulling a chariot, accented by twelve old mine-cuSee Sold Price
Sold2021Marcus & Co. Edwardian Diamond Crescent BroochMarcus & Co. Edwardian Diamond Crescent Brooch platinum/18k yellow gold, the brooch mounted with old European-cut and old single-cut diamonds weighing approximately 2.50 carats in total, signed "M & CSee Sold Price
Sold2023A Tiffany & Co. Paulding Farnham Antique Diamond and Pearl Spider Brooch Paulding Farnham forA Tiffany & Co. Paulding Farnham Antique Diamond and Pearl Spider Brooch Paulding Farnham for Tiffany & Co. An 18K yellow gold antique brooch by talented designed George Paulding Farnham for Tiffany &See Sold Price
Sold2023TIFFANY & CO. PLATINUM & 18K 4CTW DIAMOND BROOCHCirca 1890's Art Nouveau antique Tiffany and Co platinum brooch having 4ctw old mine cut diamonds(Clarity:VS-SI/Color:E-H) with an onyx inlay and 18K yellow gold clasp/pin. Stamped 18K on clasp, engraSee Sold Price
Sold2017Natural Blue Zicorn Pendant 14.40 Ct 18k Antique GoldGem type: Natural Blue Zircon and Creation Diamonds Item: Pendant or Brooch Blue Zircon: 32 Pieces Weight: 14.40 Carat Shape: Oval Facet (Clarity: SI, Color: Ocean Blue /Treatment: Heated) MeasurementSee Sold Price
Sold2023George Schuler Tiffany & Co. 18K Gold Diamond Brooch Pin and EarringsGeorge Schuler For Tiffany & Co. 18K Gold Diamond Brooch Pin and Earrings The Earrings and Brooch Pin feature approximately 1.15 Total Carats of Diamonds. The Brooch stamped on back : TIFFANY & CO. 18See Sold Price
Sold2022Tiffany & Co 18k Gold Diamond Brooch PinMETAL: 18k Gold. MEASUREMENTS: Brooch is 50mm x 45mm. GEMSTONES: Diamond approx. 0.46ct. MARKED: 18kt, Tiffany & Co. WEIGHT: 17.1 grams.Gemstones have not been graded for color and clarity ,and teSee Sold Price
Sold2020Tiffany & Co 18K Gold Diamond Brooch PinMETAL: 18k Gold. GEMSTONES: Diamonds approx. 1.44ctw. MEASUREMENTS: Brooch is 56mm x 38mm. MARKED: Tiffany & Co 18k. WEIGHT: 30 grams.Gemstones have not been graded for color and clarity ,and testSee Sold Price
Sold2023Antique 18K Gold Diamond BroochRare, early 18K gold multi rose-cut, old-mine many diamond floral rose spray brooch. (6.9 dwt. 3 ctw+)See Sold Price
Sold2022Antique 18k Gold Diamond Brooch PendantMETAL: 18k Gold. GESMTONES: Mix old mine and rose cut diamonds approx. 53 stones (two stones are missing) Two larger stones are approx. 0.95-1.00ctw. MEASUREMENTS: Brooch is 42mm x 47mm. TESTED: 18k.See Sold Price
Sold2020Antique 18K Gold Diamond Brooch PinMETAL: 18k Gold. GEMSTONES: Rose cut diamonds approx. 25 stones. MEASUREMENTS: Brooch is 60mm x 35mm. Evidence of repair in the back. TESTED: 18k. WEIGHT: 14 grams.Gemstones have not been graded for cSee Sold Price
Sold2021ANTIQUE 18K GOLD & DIAMOND BROOCHAn 18k yellow gold stylized, ribboned clover brooch with small diamond center. Possible Masonic, hallmarked only JL SALE. Diamond measures 3mm in diameter. Dimensions: W 1.25" Weight: 5.5 dwt ConditioSee Sold Price
Sold2024Tiffany & Co 18K Gold & Diamonds Horseshoe BroochSigned Tiffany & Co 18K Gold & Diamonds Horseshoe Brooch Pin. There Are Approximately 26 Good Quality Diamonds w/ a Total Approximate Diamond Weight of 2.5 Carats. Condition: Excellent. Dimensions: H-See Sold Price
Sold2016Tiffany & Co. 18K Gold Diamond Owl Brooch PinOwl brooch features two diamond eyes totaling approx. 0.10ctw. Brooch measures 45mm x 22mm at widest point. Marked Tiffany & Co, 18K. Weight - 18.3 grams. Gemstones have not been graded for colorSee Sold Price
Sold2020Tiffany & Co 18k Gold Diamond Emerald Brooch Pin18k gold brooch by Tiffany & Co, with emeralds and approx. 0.40ctw in diamonds. Brooch is 41mm in diameter. Marked: Tiffany & Co, 18k. Weight - 24 grams.See Sold Price
Sold2022Vintage Tiffany & Co 18k Gold 1.00ctw Diamond Brooch PinMETAL: 18k Gold. GEMSTONES: Diamonds approx. 1.00ctw G/VS. MEASUREMENTS: Brooch is 53mm x 20mm. MARKED: Tiffany & Co 18k. WEIGHT: 8.7 grams.Gemstones have not been graded for color and clarity ,anSee Sold Price
Sold2019Antique Platinum 18k Gold Diamond Brooch PinMETAL: Platinum/ 18k Gold. MEASUREMENTS: Brooch is 69mm x 21mm. Chain is 3.75" long (with safety pin). TESTED: Plat top/ 18k gold. WEIGHT: 13.9 grams.Gemstones have not been graded for color andSee Sold Price
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