Sold2023A mid 19th century gold opal and emerald bow brooch, with opal ribbon drop.Length 5.1cms. 8.5gms.A mid 19th century gold opal and emerald bow brooch, with opal ribbon drop.Length 5.1cms. 8.5gms. With fitted case.See Sold Price
Sold2023AN ANTIQUE OPAL, EMERALD AND RUBY BROOCH designed as a bow set with a square step cut emerald in ...AN ANTIQUE OPAL, EMERALD AND RUBY BROOCH designed as a bow set with a square step cut emerald in a border of cushion cut rubies, accented by cabochon opals, suspending a swag chain with a drop set witSee Sold Price
Sold2021DIAMOND & PLATINUM BOW BROOCH, C. 1920, L 2", T.W. 5 GRDIAMOND & PLATINUM BOW BROOCH, C. 1920, L 2", T.W. 5 GR 5 gr. A small very delicate brooch in bowknot form. L 2". center diamond approx 10pts.Four blue sapphire baguettes. Myriad of diamonds assembledSee Sold Price
Sold2019Judith Jack Disney Dangling Bow Drop Brooch PinDesigner signed Judith Jack for Disney sterling silver and marcasite bow tie brooch. Features the form of a bow tie with a pair of dangling drops below. Fully encrusted with marcasites. Marked JJ SterSee Sold Price
Sold20183.5ct Diamond and Platinum BroochAntique Approx. 3.5 Carat Old European Cut Diamond and Platinum Bow Brooch. E-F color, VS1 - VS2 Clarity. Probably French. Unsigned. Measures 2-1/2" x 1-1/2". Approx. weight: 16.0 grams. Condition: GoSee Sold Price
Sold2022Mid Century Platinum Diamond Brooch PinMid century platinum drop brooch, with approx. 1.77ctw SI2/G-H diamonds. Brooch measures 38mm x 30mm. Weight - 7.2 grams.See Sold Price
Sold2020Art Deco Dreicer & Co Platinum Diamond Onyx Bow BroochArt Deco dreicer & Co platinum bow brooch set with approx. 0.66ctw in rose cut diamonds and onyx. Some onyx stones are chipped. Brooch is 53mm x 12mm. Marked: Dreicer & Co, tested Platinum. Weight - 7See Sold Price
Sold2018SCHUMANN & SONS DIAMOND & PLATINUM RIBBON BOW BROOCHDesigned as dimensional knotted ribbon of OMC diamonds, approx. 9.45 cts TW. Early 20th c. Stamped Schumann & Sons. 2 1/2" x 2". 19.6 dwt.See Sold Price
Sold20161.50 CTW Diamond & Platinum Deco Bow BroochDESCRIPTION: Tested 90% platinum Art Deco bow brooch set with forty-nine round full and single cut diamonds of .02 to .06 carat each. Clarity SI to I1, color I-J. Approximately 1.50 ctw. Also set withSee Sold Price
Sold2022Mid Century Platinum Diamond Bow Brooch PinMETAL: Platinum. MEASUREMENTS: Brooch is 58mm x 34mm. Center stone is missing, center will fit approx. 6.5mm stone. GEMSTONES: Diamonds approx. 3.00ctw. TESTED: Plat top/ Gold back. WEIGHT: 15.7 gramsSee Sold Price
Sold2018Art Deco Diamond, Platinum Circle Bow Brooch.Art Deco Diamond, Platinum Circle Bow Brooch. Featuring thirty-nine old European-cut diamonds weighing a total of approximately 3.25 cttw., set in a platinum circle bow brooch mounting measuring approSee Sold Price
Sold2023Platinum Diamond Bow Brooch 11gramsDiamonds Tested. Marked 'g5x2' H 1.8in W 1.8in D .33in Weight 11.15 Grams TWSee Sold Price
Sold2021Vintage Platinum & Diamond Bow BroochOne 20-point center stone with channel set round and baguette diamonds. Very clean and brilliant diamonds. Unmarked. 1 3/4" x 1". 8.5 grams, inclusive. In good condition.See Sold Price
Sold2021VINTAGE TIFFANY & CO PLATINUM BOW 3ct DIAMOND BROOCHVINTAGE TIFFANY & CO. 3ct PLATINUM BROOCH PIN Brooch measures 1.85" H x 1.75" W Vintage Tiffany & Co. Platinum 3ct Diamond bow brooch with filigree design Center diamond apx 0.50ct Emerald cut Super cSee Sold Price
Sold2022Vintage Platinum, Opal and Diamond BroochDESCRIPTION: A Platinum convertible Brooch/pendant centered by a Large White Opal weighing approx. 20.6cts, encompassed by a series of Round cut Diamonds the top tier diamonds weighing approx. 0.25ctsSee Sold Price
Sold2023Platinum and Diamond Bow Brooch57 full cut old European cut diamonds, 22 single cut old European diamonds, graduating in size 2.0 - 1.2mm, tested platinum, straight bar pin with "J" clasp, 2-1/4 x 5/8 in, 10.1 grams Provenance: ProSee Sold Price
Sold2022Antique Pair Platinum Diamond Pearl Bow Drop EarringsThis is an antique pair of platinum bow motif dangle earrings featuring a pearl surrounding by single cut and other antique cut diamonds. The diamonds are of SI-I1 clarity and GH-JK color. Each earrinSee Sold Price
Sold2022Platinum Diamond Ruby Bow Brooch PinMETAL: Platinum/ Gold stem. MEASUREMENTS: Brooch is 50mm x 6mm. GEMSTONES: Rubies (few stones re slightly abraded), Diamonds approx. 0.90ctw. TESTED: Plat/Gold stem. WEIGHT: 4.3 grams.Gemstones have nSee Sold Price
Sold202118K Platinum Opal Diamond Retro Brooch18K Yellow Gold Platinum Weight 5gr Opal Approx 0.30 Ct Diamond Approx 0.35ct Retro Brooch Measurements 1.5”X0.7”See Sold Price
Sold2017Antique 14k Gold Fire Opal Filigree Drop Pendant BroochAntique opal brooch pendant combo. Features a pierced scrolled design set with fiery opal cabochons. Tested 14k. Measures 1 2/3" x 1 2/3". Weighs 8.7 grams. Good condition. In house continental USA shSee Sold Price
Sold2020Fred Leighton Platinum 31.70ct Diamond Bow Tie BroochStunning bow tie brooch in platinum by Fred Leighton featuring approx 31.70ctw of sparkling pave diamonds. 4.5" long x 43mm wide and weighs 83.6 grams. Original retail value approx $95,000.00 ***FREESee Sold Price
Sold2016PLATINUM DIAMOND CIRCLE WITH BOW BROOCH 3.5 tcwPlatinum Diamond Circle with Bow Brooch. Approx 3.5 tcw. 1" 4.7 DWT- 7.4 GSee Sold Price
Sold2022PLATINUM, DIAMOND, EMERALD BOW FORM BROOCHPlatinum, emerald, and diamond encrusted bow form pin. Apparently unmarked, tested for fineness. Approx. h. 1.5", w. 1.375", total weight 7.1g. Ahlers & Ogletree, Inc. reserves the right to require paSee Sold Price
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3 days LeftFederal Assets AuctioneersAntique Art Deco Platinum European Marquise Diamond Ribbon Bow Wreath Brooch Pin$1
Jun 06Elmwood'sAN ANTIQUE OPAL, DIAMOND AND ENAMEL BROOCH in platinum and yellow gold, set with a rectangular£1,800
Dawsons AuctioneersA small collection of costume jewellery; to include a Modernist link bracelet of beaded design by Ko£100
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Jun 06Elmwood'sAN IMPORTANT BELLE EPOQUE CEYLON NO HEAT SAPPHIRE, DIAMOND AND PEARL BROOCH in platinum and yellow£30,000
Jun 12Quittenbaum Kunstauktionen GmbH, Historic butterfly brooch with diamonds as well as sapphire, ruby and emerald cabochons€7,000
1 day LeftThousand Planet Auction HouseAncient Roman Bronze Fibula Brooch, Circa 1st - 3rd Century CE$10
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