Sold2022An antique diamond and platinum-topped fourteen karat gold broochAn antique diamond and platinum-topped fourteen karat gold broochdesigned as an old mine or old European-cut diamond set flower; estimated total diamond weight: 2.00 carats. 7.3 dwt; length: 2 1/2 inSee Sold Price
Sold2022A jade and platinum-topped fourteen karat gold broochA jade and platinum-topped fourteen karat gold broochdesigned as a carved jade in flower and bird motif, between transitional-cut diamond bars. 6.9 gross dwt; length: 2 inSee Sold Price
Sold202114k GOLD & PLATINUM DIAMOND SET HORSE BROOCHFourteen karats yellow gold and platinum. diamond set horse pin. The pin consists of a horse atop a platinum base accented with a total of twenty-four round brilliant cut diamonds. The pin secures witSee Sold Price
Sold2020Two gem-set bracelets,Two gem-set bracelets one set with sugarloaf sapphires and round brilliant-cut diamonds mounted in platinum topped fourteen karat gold; the other set with dyed jadeite and round brilliant-cut diamondsSee Sold Price
Sold2018Antique Silver Topped Gold and Diamond Bar Brooch,Antique Silver Topped Gold and Diamond Bar Brooch, Russianthe platinum topped gold brooch with milgrain and floral detailing featuring four bezel set old European cut diamonds weighing approximately .See Sold Price
Sold2024Antique Diamond, Platinum & 14K Gold BroochA ladys diamond, platinum and medium karat (14k) yellow gold brooch. 64 x 6 millimeter bar brooch has a an open geometric scroll motif and is centered by one .15 carat Old European Cut diamond that isSee Sold Price
Sold2022Two 18K gold and diamond broochesTwo 18K gold and diamond brooches One is designed as a circular foliate brooch set with old European-cut diamonds mounted in platinum topped eighteen karat gold; the other is designed as a bow set witSee Sold Price
Sold2018*An Art Deco Platinum Topped 14 Karat White Gold andAn Art Deco Platinum Topped 14 Karat White Gold and Diamond Brooch, J.J. White & Co., containing three old European cut diamonds weighing approximately 0.27 carat total and four single cut round diamoSee Sold Price
Sold2018A Collection of Edwardian 14 Karat Gold and GemstoneA Collection of Edwardian 14 Karat Gold and Gemstone Bar Brooches, consisting of a platinum topped gold navette shaped brooch containing one round and two single cut diamonds, a platinum topped gold bSee Sold Price
Sold2018Antique Old European Cut and Rose Cut Diamond, Ruby,Antique Old European Cut and Rose Cut Diamond, Ruby, Enamel and Silver Topped 18 Karat Yellow Gold Brooch. Unsigned. Good antique condition. Measures 1" H, 2-1/4" L. Approx. weight: 18.1 grams. ShippiSee Sold Price
Sold2022ANTIQUE, DIAMOND BOW BROOCHANTIQUE, DIAMOND BOW BROOCH Containing numerous old European cut diamonds weighing approximately 4.50 carats total. Mounted in platinum-topped gold. 2 3/4 x 2 inches.Pin stamp: 18K. Gross weight: 10.8See Sold Price
Sold2020An Antique diamond and demantoid garnet spider broochCirca 1890, platinum-topped 14k yellow gold Centering an old mine-cut diamond weighing approximately 0.20 ct. and graded H-I color, SI-I clarity and further set with rose-cut diamonds to the body witSee Sold Price
Sold2022A group of jewelryBar brooch: Eagle's head hallmark / C (insect) C Including an antique platinum topped 14k yellow gold stylized circle brooch set with two round rubies, multiple rose-cut diamonds and two old mine-cutSee Sold Price
Sold2022An Art Deco diamond broochAn Art Deco diamond broochdesigned as a pierced and millegrained navette form platinum panel, featuring old European-cut diamonds, with fourteen karat gold fittings. 3.5 dwt; length: 2 3/4 inSee Sold Price
Sold2022A group of Early 20th Century fourteen karat goldA group of Early 20th Century fourteen karat gold broochesincluding a pierced and millegrained white-topped bar brooch set with black chalcedony and a diamond; a diamond bar brooch; a starburst pendanSee Sold Price
Sold2021Retro Citrine, Diamond, Platinum-Topped Gold CliRetro Citrine, Diamond, Platinum-Topped Gold Clip-Brooch Stones: Emerald and baguette-cut citrines; European and full-cut diamonds weighing a total of approximately 1.00 carat Metal: Platinum-topped 1See Sold Price
Sold2021Edwardian Diamond, Emerald, Platinum-Topped GoldEdwardian Diamond, Emerald, Platinum-Topped Gold Brooch Stones: European and Swiss-cut diamonds weighing a total of approximately 1.40 carats; calibré-cut emeralds Metal: Platinum-topped 18k goSee Sold Price
Sold2023Diamond and platinum-topped gold crescent broochDiamond and platinum-topped gold crescent brooch Set with graduated old mine-cut diamonds Platinum-topped yellow gold 1.25 x 1.125 in; Gross weight 2.6 dwts This work will ship from Lambertville, NewSee Sold Price
Sold2021A diamond and turquoise fourteen karat gold broochA diamond and turquoise fourteen karat gold broochdesigned as a dragonfly with round cabochon turquoise body and rose-cut diamond set wings.Property from the Collection of Bay Area Lady. 5.5 dwt; lengSee Sold Price
Sold2021A pair of Georgian diamond and silver-topped fourteenA pair of Georgian diamond and silver-topped fourteen karat gold earringseach a cluster of rose-cut diamonds, suspending a pear-shaped drop.Property from the Estate of Sally Kathleen Scholz, a MontereSee Sold Price
Sold202211003: Antique Diamond, Platinum-Topped Rose Gold PendaAntique Diamond, Platinum-Topped Rose Gold Pendant Stones: European-cut diamonds weighing a total of approximately 6.95 carats Metal: Platinum-topped 12k rose gold Gross WeighSee Sold Price
Sold2022A diamond, turbo shell and fourteen karat gold broochA diamond, turbo shell and fourteen karat gold broochof snail design, the gold body with circular-cut diamond eyes and turbo shell. 7.5 dwt; length: 1 3/4 inSee Sold Price
Sold2018Large Approx. 5.75 Carat Round Brilliant Cut Diamond,Large Approx. 5.75 Carat Round Brilliant Cut Diamond, Platinum and 18 Karat Yellow Gold Brooch. Diamonds E-F color, VVS clarity. Unsigned. Very good condition. Measures 2-1/2" x 1-3/4". Approx. weightSee Sold Price
Sold2020Antique diamond and silver-topped gold acorn broochAntique diamond and silver-topped gold acorn brooch The foliage brooch with branches of old mine and rose-cut diamond acorns and leaves, c. 1860 Silver-topped yellow gold 2 x 1 ins; Gross weight 5.9 dSee Sold Price
4 days LeftFederal Assets AuctioneersAntique Victorian 14k Gold & Platinum GIA Old Sapphire Ruby Diamond Long Bar Pin$1
1 day LeftFederal Assets AuctioneersAntique Edwardian French 18k Gold & Platinum 0.80 ctw Diamond Pearl Bar Pin Broo$1
7 days LeftMynt AuctionsPlatinum Antique Art Deco Diamond Brooch .75tdw 4.9g VS Excellent Condition$1,700
4 days LeftFederal Assets AuctioneersAntique Edwardian Platinum Top 18k Gold 0.55 ctw Diamond Milgrain Bar Pin Brooch$1
May 22Kotler Galleries & AuctioneersTIFFANY 18K DIAMOND ENAMEL BOW BROOCH, DONALD CLAFLIN Diamond, Enamel, Platinum & Gold ribbon/bow$2,800