Sold201918K Gold and Hardstone Brooch18K Gold and Hardstone Brooch the stylized eagle brooch inlaid with lapis lazuli, red coral, and turquoise; 22.60 dwts.; 1 7/8 x 2 3/4 in.See Sold Price
Sold2022Antique 18k Gold Diamond Hardstone Cameo Brooch PendantMetal : 18k Gold Designer : Not Signed Gemstone : Cameo, Diamonds approx. 2.20ctw Measurements : Brooch is 45mm x 35mm Marked: : Tested 18k Weight: 19.4 gramsSee Sold Price
Sold201818K Gold Hardstone Mask Pendant BroochMETAL: 18K gold. GEMSTONES: blue and green stones. MEASUREMENTS: brooch/pendant is 42 x 32mm at widest point. MARKED: 18K. WEIGHT: 21 GRAMS.Gemstones have not been graded for color and clarity, and teSee Sold Price
Sold201718K Gold Hard Stone Cameo Brooch PendantMETAL: 18K gold. GEMSTONES: hard stone cameo. MEASUREMENTS: brooch/pendant is 44mm long x 33mm wide. MARKED: 750. WEIGHT: 11.6 grams. Gemstones have not been graded for color and clarity ,and tested fSee Sold Price
Sold2024Gold, Peridot & Diamond Pendant Brooch18K gold hardstone, peridot and diamond flower brooch, signed "18K". 22.0 dwt. total. [2 1/4" x 2 1/4"]. Minor damage and glue evident.See Sold Price
Sold202018k Gold cameo brooch necklace.A gold tone box chain necklace with a cameo brooch pendant. Hardstone cameo depicting side profile of a woman. Brooch in 18k yellow gold setting. Springring clasp. Stamped on back of pendant. Chain:18See Sold Price
Sold2018A Lady's Pietra Dura Victorian Floral Pin/Pendantc. 1880's 18K yellow gold oval pietra dura floral brooch, hand carved hard stone in varying colors are inlayed to create floral, simple bezel with traditional pin back and hook for pendant, 2.5 in. L,See Sold Price
Sold202218k Gold Pietra Dura Pin Brooch18k Gold Pietra Dura Pin Brooch.The pietra dura depicts a bouquet of flowers consisting of a white hardstone lily and peony, and lapiz lazuli bell flowers. Elabrate grapes and leaves with a beaded triSee Sold Price
Sold2022A GEM-SET NOVELTY BROOCH, CIRCA 1965 Modelled as a cat with green chrysoprase cabochon body and redA GEM-SET NOVELTY BROOCH, CIRCA 1965 Modelled as a cat with green chrysoprase cabochon body and red hardstone cabochon head, with gem-set eyes and gold whiskers and tail, mounted in 18K gold, length 2See Sold Price
Sold2020JEWELRY: Antique Carnelian, Pearl and Diamond Brooch,JEWELRY: Antique Carnelian, Pearl and Diamond Brooch, mounting: tested 18K yellow gold with silver back and settings, diameter: 1 5/8" x 1 ½", oval hardstone cameo surrounded by seed pearls and diamoSee Sold Price
Sold2023Important 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,See Sold Price
Sold2020Sabbadini Sapphire Diamonds 18k Gold BroochSabbadini Sapphire Approx 27ct Diamonds Approx 9ct G VVS 18k Yellow Gold Weight 47.7gr Measurements 1.8”x1.8” BroochSee 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
Sold2024Chaumet 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 GramsSee Sold Price
Sold2019Vintage 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 2See Sold Price
Sold2022Retro Two-Tone 18K Gold Brooch with Diamonds18K gold, unmarked, with yellow and white diamonds, 46.5 grams, 80mm wide.See Sold Price
Sold2019Mauboussin 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.GemstonSee Sold Price
Sold2018Chontal 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 drillingSee Sold Price
Sold2024ELIZABETH 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 inSee Sold Price
Sold2022Diamonds, 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 BluSee Sold Price
Sold202418K 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 SSee Sold Price
Sold2022Aquamarine 18K Gold Brooch, 27.87 carat gem,rectangular cut gem, high grade, with appraisal of $8,250.00, 1 1/2".See Sold Price
Sold2023A 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 weighinSee Sold Price
Sold2021Antique 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 meSee Sold Price
May 31Miami Auctions & Appraisals LLC Estate 10.58cts Multi-Gem Flower Basket Lapel 18K Gold Brooch 49.4 GramsUS$10,500
7 days LeftA.H. Wilkens Auctions & Appraisals18K GOLD PINE BRANCH AND CONE BROOCH, 28.7gCA$1,000(1 bid)
May 31Miami Auctions & Appraisals LLC Vintage 9.80cts Diamond Flower 18k Gold Platinum Brooch PinUS$11,000