Sold2022Estate 18k YG Turquoise & Diamond Pin Brooch18k yellow gold pin or brooch in floral form, the petals set with turquoise cabochons, the center with brilliant round cut diamonds. Hallmarked on back 18K ITALY along with indistinctive marks. ApproxSee Sold Price
Sold20191970s 18k Gold Lapis Diamond Turquoise Brooch PinMETAL: 18k Gold. MEASUREMENTS: Brooch is 53mm x 50mm. GEMSTONES: Lapis, Turquoise, Diamonds approx. 1.10ctw. MARKED: 18k. WEIGHT: 32.3 grams.Gemstones have not been graded for color and clarity ,and tSee Sold Price
Sold2019French 18K Gold Diamond Turquoise Sapphire Brooch PinMETAL: 18K gold. GEMSTONES: diamonds-approx. 2.65ctw, turquoise, sapphires-approx. 1.20ctw. MEASUREMENTS: brooch is 61mm long x 40mm at widest point. MARKED: French gold hallmark, depose. WEIGHT: 32.4See Sold Price
Sold201718k Gold Diamond Turquoise Bird Brooch PinMETAL: 18k gold. MEASUREMENTS: brooch measures 34mm x 25mm. GEMSTONES: turquoise, diamonds, green stone. MARKED: 18k, Maker's mark. WEIGHT: 9.6 grams.Gemstones have not been graded for color and cSee Sold Price
Sold201618K Gold Diamond Turquoise Enamel Lapis Brooch Pin18K gold brooch features lapis, turquoise and enamel. Diamonds total approx. 0.04ctwBrooch measures 47mm x 41mm. Marked PAGR, 18K. Weight - 23.7 grams. Enamel has a couple chips. Gemstones have not beSee Sold Price
Sold201918K YG DIAMOND ENAMEL PORTRAIT BROOCH PENDANTA lovely vintage women's estate brooch pin / pendant crafted of 18k yellow gold by Corletto, Italy having a hand painted miniature portrait design of a woman in blue dress set with genuine diamond accSee Sold Price
Sold2024Antique French Platinum Gold Turquoise Diamond Brooch PinMETAL: Platinum/18k Gold. GEMSTONES: Diamonds approx. 1.20ctw. Turquoise - 10mm x 8.5mm. MEASUREMENTS: Brooch is 37mm x 25mm. MARKED: French Eagle's head Hallmark. Tested - Plat. WEIGHT: 10.7 gramSee Sold Price
Sold2022Estate Diamond & Gems 18k Yellow Gold Turtle Brooch PinThis adorable brooch is crafted from 18k yellow gold with a polished finish featuring a handmade turtle, featuring small assorted shape gemstones, turquoise, Mother of pearl and black onyx, all mounteSee Sold Price
Sold2023TIFFANY & CO. TURQUOISE & DIAMOND BROOCH18K Yellow Gold Urchin Form Pin, with (6) turquoise beads and (1) center diamond, 1" diam., 10.6 dwt. Good condition. Provenance: From the estate of Vann Thomson, Coral Gables, FL.See Sold Price
Sold202218k YG Diamond Enameled Flamingo Brooch Pin18k yellow gold brooch pin modeled as a flamingo, the enameled body having feathers decorated with approx. fifty-four round brilliant cut diamonds. Approx. length 2.12", width 1".See Sold Price
Sold2021Estate 18k Yellow Gold Happy Diamonds Snowman PinEstate 18k Yellow Gold Happy Diamonds Snowman Pin Brooch Estate 18k Yellow Gold Happy Diamonds Snowman Pin Brooch Product Description About This Piece: Metal: 18k Yellow Gold Size: 14mm x 15mm MeasureSee Sold Price
Sold2023Vintage Pansy Diamond Turquoise 18K Brooch Pincrafted in 52.4 grams of 18K yellow gold. The center of the flower contains 5 round brilliant cut diamonds prong set and weighing appx. 0.50 carats. Graded F-G color and VS clarity. Throughout the heaSee Sold Price
Sold2020Antique Platinum 18K Gold Diamond Pin BroochMETAL: 18k Gold, Platinum. GEMSTONES: Center diamonds approx. 0.13ctw. Rose cut diamonds. MEASUREMENTS: Brooch/Pin is 70mm x 6mm. MARKED/TESTED: 750, Platinum. WEIGHT: 4.8 grams.Gemstones have not beeSee Sold Price
Sold2024Estate Sugarloaf Carved Tourmaline Diamond 18K Brooch PinGenuine 3 Pink Tourmaline Cabochon weighing approx. 20.00 carats total. They Grooved into leaves.See Sold Price
Sold2021Vintage GARAVELLI 18K YG Turquoise Bee PinVintage GARAVELLI 18K yellow gold bee shaped pin or brooch inset with turquoise cabochon. Stamped 237AL 750. Approx. overall length 1", width 1.5". Approx. overall weight 7.51 grams.See Sold Price
Sold201618k y.g. terrier dog brooch pin with diamond stud18k y.g. terrier dog brooch pin with diamond stud collar. 1¼"L. 13 grams.See Sold Price
Sold2017Important Estate 9 Carat Diamond & 18k Gold BroochImportant Estate 9 Carat Diamond & 18k Gold Rose Flower Pin / Brooch. Handmade custom design piece in 18kt white gold with nearly 300 pave diamonds totaling approximately 9 carats. Diamond color is F-See Sold Price
Sold2016Antique 14K Gold Diamond Turquoise Pin BroochMETAL: 14K gold . GEMSTONES: old mine cut diamonds, turquoise, one stone missing. MEASUREMENTS: brooch is 70mm long x 25mm wide x 13mm high. TESTED: 14K . WEIGHT: 14.5 grams. Gemstones have not been gSee Sold Price
Sold201918k Gold Turquoise Diamond Floral Form Brooch18 yellow gold turquoise and diamond brooch / pin. The brooch has 3 engraved turquoise flowers. Diamond stones to the flowers and to one of the leaves. Weight Approx., 23.61 grams Measures Approx., 2.See Sold Price
Sold2023Van Cleef & Arpels Cheveux d'Ange 18k Gold Diamond Brooch PinMETAL: 18k Gold. GEMSTONES: Diamonds approx. 2.40ctw. MEASUREMENTS: Brooch is 32mm x 32mm. MARKED: Van Cleef & Arpels Made in France 18k, 288612. WEIGHT: 16.5 grams.Gemstones have not been gradedSee Sold Price
Sold2017Boucheron Paris 18k Gold Diamond Brooch PinMETAL: 18k Gold. MEASUREMENTS: Brooch measures 85mm x 45mm . GEMSTONES: Diamonds - approx. 3.00ctw. MARKED: French assay marks, Boucheron Paris. WEIGHT: 35 grams.Gemstones have not been graded for colSee 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
Sold202018K Gold Diamond Brooch PinMETAL: 18k Gold. GEMSTONES: Diamonds approx. 2.60ctw. MEASUREMENTS: Brooch is 71mm x 41mm. MARKED: Maker's Mark. WEIGHT: 16.5 grams.Gemstones have not been graded for color and clarity ,and testedSee Sold Price
May 25Jasper52Tiffany & Co Schlumberger 18k Yellow Gold Platinum Diamond Turquoise Pin BroochUS$14,000
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