An 18K Gold Brooch

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A black enamel, hardstone, diamond and 18k gold broochA black enamel, hardstone, diamond and 18k gold brooch designed as a lady bug, featuring black enamel head, red hardstone body, accented by bezel-set round brilliant-cut diamonds; signed Cartier Paris

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Important Diamond & 18K Gold Brooch, 5.06 caratstotal in 38 round diamonds including scarce fancy pink, light blue, light green, yellow and brown and colorless diamonds, 18K yellow gold figural flower setting with Florentine finish, over one ounce,

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Sabbadini Sapphire Diamonds 18k Gold BroochSabbadini Sapphire Approx 27ct Diamonds Approx 9ct G VVS 18k Yellow Gold Weight 47.7gr Measurements 1.8”x1.8” Brooch

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Important 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-

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Antique 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-cu

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Chaumet Paris Retro Diamond Baroque Pearl 18k Gold BroochDecorated with sparkling (10) natural diamonds VS clarity and G-H color, meticulously placed to enhance the brooch’s luxurious allure. Weight: 26.0 Grams

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A. Pomodoro 18k Gold BroochArnaldo Pomodoro, Italian, b. 1926. A 1960's 18k Gold Brutalist style brooch. Signed "Arnaldo Pomodoro" and dated "66" on the reverse, presented in the original box. 51.1 grams total. Minor surface we

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Vintage Buccellati 18k Gold BroochDESCRIPTION: A Buccellati 18k triple tone gold brooch in an overall floral motif, completed with a satin finish and marked along the back "Buccellati Italy". Weight: 18.5 dwt (28.8 Grams) CIRCA: Mid 2

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Retro Two-Tone 18K Gold Brooch with Diamonds18K gold, unmarked, with yellow and white diamonds, 46.5 grams, 80mm wide.

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Mauboussin Diamond Turquoise Sapphire 18k Gold BroochMETAL: 18k Gold. MEASUREMENTS: Brooch is 45mm x 55mm. GEMSTONES: Turquoise, Sapphire, Emerald, Diamonds approx. 0.45ctw. MARKED: Mauboussin Paris, French assay marks, 14860. WEIGHT: 24.8 grams.Gemston

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Chontal Stone Maskette in Blumenthal 18K Gold BroochPre-Columbian, Guerrero Mexico, Chontal, ca. 500 BCE. A superb carved, mottled greenstone maskette from Guerrero, Mexico, a region best known for Mezcala and Chontal sculpture created through drilling

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ELIZABETH LOCKE Venetian Glass Intaglio 18K Gold Brooch. Thick Gold Frame Bezel with Pearl OrnamentsELIZABETH LOCKE Venetian Glass Intaglio 18K Gold Brooch. Thick Gold Frame Bezel with Pearl Ornaments. Pin / Pendant. Marked with Artist's Cipher and 18K. Dimensions: Height: 1.5 inches, Width: 1.75 in

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Diamonds, Onyx, Sapphires 18k gold BroochNice Egyptian motif Plaque Brooch crafted in 18k white Gold, featuring the shape of two animals made from Black Onyx, on a Pave Diamonds set weighing Approx. 2.05 carats. And Accented with natural Blu

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Mid Century 3.40ctw Diamond 18k Gold BroochMetal : 18k White Gold Designer : Not Signed Gemstone : approx. 3.40ctw diamonds (center stone approx. 0.64ct) Measurements : Brooch is 46mm x 33mm Marked: : Tested - 18k Weight

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18K Gold Brooch Of A DuckLadies 18K yellow gold duck brooch. The brooch is marked "18K Crossroads of Sport" and XRF tests 18K gold. The brooch is 1 7/8 x 2" in size and has a gross weight of 23.27 grams. PROVENANCE: Private S

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A peridot, diamond, enamel and 18k gold brooch, De Vroomen, 1999A peridot, diamond, enamel and 18k gold brooch, De Vroomen, 1999centering a cushion-cut peridot measuring approximately 13.26 x 10.45 x 6.15 mm, accented with 50 round d brilliant-cut diamonds weighin

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Tiffany & Co. 18K Gold BroochOf stylized flower head form, marked 18K Tiffany Italy, 31.6 grams, diameter 1 1/4 inches. Overall condition is good. Tiffany scratch number visible. Provenance: Estate of Gertrude Jelinek

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Glen Michaels 18k Gold BroochGlen Michaels, American (Michigan), 1927-2020. An 18k Gold Brutalist style brooch. Includes a hand-signed Christmas card from the artist with a sketch of the brooch's design. Signed "Glen Michaels" an

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A diamond and 18k gold broochA diamond and 18k gold brooch of open work design, set with round brilliant-cut diamonds, accented by suspending bezel-set pear-cut diamonds; estimated total diamond weight xxx; xxx grams; length:

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Antique Victorian era 18k Gold brooch with DiamondsAntique Victorian era 18kt acid tested gold brooch with 21 old cut genuine natural diamonds and 16 rose cut diamonds, all are very good quality. The back pin is made of 18kt yellow gold, the brooch me

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Tiffany & Company 18k Gold BroochTiffany & Co 18k Gold Brooch intersecting ovals 23.8 mm x 41 mm stamped "Tiffany & Co.", weight is 13.7 grams IN HOUSE SHIPPING Within Continental USA $25 DURING CHECKOUT CHOOSE "ARRANGE MY OWN SHIPPI

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Diamond, Topaz and 18K Gold BroochRetro Round Brilliant Cut Diamond, Briolette Topaz and Heavy 18 Karat Yellow Gold Brooch. Stamped 18K. Measures 2-1/4" x 1-1/2". Approx. weight: 36.7 grams. Condition: Very good condition. Estimate: $

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An 18K Gold BroochAn 18K Gold BroochOf a blossoming flower design featuring a textured gold finishedMeasures: 1 3/4 x 1 3/4 in.16.0 grams grossProperty of Eddy Jo BernalEddy Jo Bernal was a former reporter for the

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Estate Vintage 18k Gold Brooch with Leaves & PearlsEstate Vintage 18k Two Tone Pink & Yellow Gold Brooch with Leaves & Pearls, ca. mid 20th century. Marks:18k/ LD(?) Total weight: 12.8 grams. Provenance: Estate of Victoria Salter (1944-2024) Victoria

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