Sold202018K GOLD BROOCH WITH DIAMOND AND SPINEL18K GOLD BROOCH WITH DIAMOND AND SPINEL seven round cut diamonds, with sixteen round cut spinels both set on 18KT twisted and straight gold bands. Stamped 18K on interior of brooch. dimensions: 5.72 (See Sold Price
Sold201718k gold diamond and pink spinel winged insect pin18k gold, diamond and pink spinel winged insect pin.This brooch contains 56 old minor cut diamonds that weigh conservatively .10cts each, for a total diamond weight of 5.7 carats.The diamonds have anSee Sold Price
Sold202118k Gold Diamond Ruby Spinel RingMETAL: 18k Rose Gold. MEASUREMENTS: Ring size - 5, top is 15mm x 30mm. GEMSTONES: Oval spinel - 8.8 x 6.8mm, greyish blue spinel (both stones tested RI 1.72) - 10.2 x 8.9mm, Diamonds approx. 1.00-1.20See Sold Price
Sold2018David Webb, 18K Gold Frog Brooch, Diamond EyesAn iconic David Webb 18K yellow matte gold frog toad brooch with diamond eyes (each diamond approximately .05ct). Signed on the inside, Webb, 18K. Hinged double catch pin closure. Measures 2.75" long,See Sold Price
Sold2016A VINTAGE FLOWER FORM 18K GOLD BROOCH WITH DIAMONDRose-form brooch in 18 kt gold with a 1/8 ct diamond and green enameling, marked on the back, measures 2.75 x 1.25 inches, weighs 21 grams. We happily provide seamless, low-cost in-house shipping on nSee Sold Price
Sold202118K Gold Platinum Diamond Spinel RingMETAL: 18k Gold/Platinum. GEMSTONES: Rose cut diamonds approx. 12 stones. Blue spinel tested RI=1.72. MEASUREMENTS: Ring size 7 3/4, ring top is 22mm wide. TESTED: 18k/Plat. WEIGHT: 7.3 grams.GemstoneSee Sold Price
Sold202218K Gold Quartz, Diamond & Spinel Ring, SignedVery pretty and interesting ring is artist signed, unidentified but appears to be CI. Faceted oval quartz with set flower center of diamonds and a blue spinel. Oval is framed by eight round cut diamonSee Sold Price
Sold2021An Art Deco 18K Gold Diamond and Spinel RingAn Art Deco 18K Gold Diamond and Spinel Ring A round-cut spinel surrounded by a floating, oval hoop set with tiny diamonds, all set on a thin, gold band. Total weight: 2.39 gr; size: 8 Condition: ForSee 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
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
Sold201918K Gold Brooch with Diamonds18K Gold brooch with diamonds and blue enamel. Metal: 18k gold. Measurements: 60mm wide. Gemstones: Diamonds. Marked: "L". Weight: 21 Grams. Condition: Missing gemstone in the middle.See Sold Price
Sold2022Platinum & 18k Gold Brooch with Diamonds & SapphiresNice Plaque Brooch crafted in 18k yellow Gold and Platinum on top, accented with Diamonds weighing Approx. 0.45 carats total weight. Along with 4 Baguette Sapphires. Measurements: 1.20 x 0.85 inches.See Sold Price
Sold202218k gold brooch with diamonds.Circular brooch with 18k gold setting and a bee that adorns the center of the brooch. The body is decorated with antique shield cut diamonds on the wings, a garnet on the back and a mother of pearl onSee Sold Price
Sold202118K Gold, Diamond and Jadeite BroochAn 18K gold brooch with diamonds and a carved jadeite plaque. The brooch is set with 11 diamonds totaling approximately .22 ctw. Total Weight: 15.5 grams (.5 ozt). Dimensions are: 2 1/2 inches long XSee Sold Price
Sold2022David Webb Bicolor 18K Gold & Diamond BroochDavid Webb 18k yellow and white gold brooch with approx. 4cts of diamonds. Stamped WEBB 18K. Approx. 1.75 x 1.75 in., gold weight 28 grams.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
Sold2020CARTIER 18K Gold & Diamond Brooch18K yellow gold and diamond brooch, by Cartier, signed and numbered 22449. Approx. 2.5 ct. diamonds. 1 3/4" x 1 7/8". 24.3 dwt.See 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
Sold2018Original Cartier 18K Gold & Diamonds BroochCartier 18 K yellow gold and diamond tulip brooch.5 cm x 2.5 cm, weight 21.6 gSee 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
Sold2023Koven 18k Gold Diamond Brooch Pin SetMetal : 18k Gold Designer : Koven Gemstone : Diamonds approx. 4.00ctw Measurements : Brooches are 60mm x 20mm each Marked: : Koven 1964 Weight: 19.2 gramsSee 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
Sold201818k Gold Diamond Brooch Clip SetMETAL: 18k Gold. MEASUREMENTS: Brooch converts into two clips - measures 57mm x 30mm. GEMSTONES: Diamonds approx. 2.00ctw. MARKED: Gold assay hallmarks on stems. WEIGHT: 31.4 grams.Gemstones have notSee Sold Price
Jun 24Platinum Auction GroupRene Kern 18k Gold Bird Brooch Diamond Movable Beak Full Figure VintageUS$700
Jun 01Verma Estate Department18K Gold Swordsman Brooch with Rubies, Diamonds, and SapphiresUS$100(1 bid)
22 hrs LeftJasper52Vintage! Van Cleef & Arpels Cosmos 18k Yellow Gold Diamond Brooch PendantUS$19,000
4 days LeftJasper52Victorian 18k Gold Clover Clip Pin Brooch Amethyst Diamond Enamel Signed WMUS$4,200