Sold2020Antique Platinum 18K Gold Diamond Pin BroochMETAL: 18k Gold, Platinum. GEMSTONES: Center diamonds approx. 0.13ctw. Rose cut diamonds. MEASUREMENTS: Brooch/Pin is 70mm x 6mm. MARKED/TESTED: 750, Platinum. WEIGHT: 4.8 grams.Gemstones have not beeSee Sold Price
Sold2022Art Deco Diamonds & 18k Gold BroochArt Deco Pin Brooch crafted in 18k yellow Gold and Platinum, set with Rose cut Diamonds, Rubies & Tsavorites. Embellished with applications of Red Enamel. Measurements: 0.80 x 0.65 inches. Weight: 3.1See Sold Price
Sold2019Antique 18k Gold Platinum Diamond Bar Brooch PinMETAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 58mm x 4.8mm. Comes with box. GEMSTONES: Old mine and rose cut diamonds approx.1.00-1.20ctw. TESTED: 18k/ Plat top. WEIGHT: 3.8 grams.Gemstones haveSee Sold Price
Sold2022Art Deco Diamonds, Platinum & 18k Gold Car Pin BroochCirca 1920s. Art Deco Car Brooch crafted in 18k yellow Gold and Platinum on top, accented with Rose cut Diamonds. Along with one natural Round cut Emerald. Weight: 5.4 grams. Measurements: 1.2 x 0.6 iSee Sold Price
Sold2021Diamonds, Rubies, Pearls & 18k Gold Pin BroochArt Deco Pin Brooch crafted in 18k Gold and Platinum featuring Natural Baguette Rubies Approx. 2cts accented by Rose cut Diamonds Approx. 0.45cts. Set with two round pearls on each side. Stamp: "M.D."See Sold Price
Sold2021Mid Century Platinum 18k Gold Diamond Brooch PinMid century platinum and 18k yellow gold brooch with rose cut and old mine cut diamonds. Center diamond approx. 0.21ct, surrounding diamonds approx. 1.60ctw. Brooch is 48mm x 38mm. Tested: Plat, 18k.See Sold Price
Sold202018K Gold Platinum Diamond Emerald Brooch PinMETAL: 18k Gold and Platinum. GEMSTONES: Rose cut and old mine cut diamonds approx. 25 stone. Emerald. MEASUREMENTS: Brooch is 52mm x 11.9mm. MARKED/TESTED: 750/Plat. WEIGHT: 5 grams.Gemstones have noSee Sold Price
Sold2019Art Deco 18k Gold Platinum Diamond Arrow Jabot PinMETAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 40mm long. GEMSTONES: Rose cut diamonds. TESTED: Plat/ 18k. WEIGHT: 2.9 grams.Gemstones have not been graded for color and clarity ,and tested for clSee Sold Price
Sold2023Antique 18k Gold Platinum Diamond Ruby Bar Brooch PinMETAL: 18k Gold. GEMSTONES: Two small rose cut diamonds. Ruby. Center gemstone is chipped. MEASUREMENTS: Brooch is 43mm x 5mm (missing a dangle element). TESTED: 18k, Plat. WEIGHT: 3.2 grams.GemstonesSee Sold Price
Sold201918K Gold Silver Rose Cut Diamond Brooch PinMETAL: 18k gold. Silver. GEMSTONES: Rose cut diamonds. MEASUREMENTS: Brooch is 56mm x 30mm. TESTED: 18k gold. Silver. WEIGHT: 16.9 grams.Gemstones have not been graded for color and clarity ,and testeSee Sold Price
Sold2018Antique 18K Gold Platinum Diamond Red Gemstone PinMETAL: 18k gold, platinum. GEMSTONES: rose cut diamonds, red gemstones. MEASUREMENTS: pin is 50mm long x 5.4mm at widest point. MARKED/TESTED: 18C, tested platinum. WEIGHT: 2.9 grams.Gemstones have noSee Sold Price
Sold2017Antique 18K Gold Silver Rose Cut Diamond PinMETAL: 18K gold, silver. GEMSTONES: rose cut diamonds. MEASUREMENTS: pin head is 23mm long x 13.5mm at widest point. Total pin length is 79mm. TESTED: 18K, platinum. WEIGHT: 6.6 grams. Gemstones haveSee Sold Price
Sold2017Retro 18K Gold Platinum Diamond Pearl Red Stone BroochMETAL: 18k gold, platinum. GEMSTONES: rose cut diamonds, red stones, pearls ( one pearl missing). MEASUREMENTS: brooch is 71mm long x 57mm at widest point. TESTED: 18K, platinum. WEIGHT: 23.9 grams. GSee Sold Price
Sold2020Antique 18K Gold Silver Diamond Eagle Brooch PinMETAL: 18k Gold. Silver. GEMSTONES: Rose cut diamonds approx. - 91 stones (one missing ), Ruby. MEASUREMENTS: Brooch is 54mm x 26mm. TESTED: 18k, Silver. WEIGHT: 7.2 grams.Gemstones have not been gradSee Sold Price
Sold2020Art Deco Platinum Diamond Brooch PinMETAL: Platinum. GEMSTONES: old mine and rose cut diamonds approx. 263 stones., center stone is approx. 0.70ct. MEASUREMENTS: Brooch is 57mm x 40mm. TESTED: Platinum. WEIGHT: 18 grams.Gemstones have nSee Sold Price
Sold2020Art Deco Platinum Diamond Blue Stone Brooch PinMETAL: Platinum. GEMSTONES: Rose cut diamonds. Blue stones. MEASUREMENTS: Brooch is 63mm x 15mm at widest point. TESTED: Platinum. WEIGHT: 10.2 grams.Gemstones have not been graded for color and clariSee Sold Price
Sold2020Antique 18K Gold Diamond Pearl Brooch PinMETAL: 18k Gold. GEMSTONES: Rose cut diamonds. Pearls. MEASUREMENTS: Brooch is 40mm x 27mm. TESTED: 18k. WEIGHT: 9.4 grams.Gemstones have not been graded for color and clarity ,and tested for claritySee Sold Price
Sold2021Antique Victorian 18k Gold Diamond Brooch PinMETAL: 18k Gold. GEMSTONES: Rose cut small diamond. MEASUREMENTS: Brooch is 19.5mmx 16mm wide. TESTED: 18k. WEIGHT: 2.5 grams.Gemstones have not been graded for color and clarity ,and tested for clariSee Sold Price
Sold201818K Gold Diamond Blue Stone Brooch PinMETAL: 18K gold. GEMSTONES: rose cut diamonds, blue stone. MEASUREMENTS: brooch is 35 x 15mm at widest point. TESTED: 18K. WEIGHT: 4.6 grams.Gemstones have not been graded for color and clarity, and tSee Sold Price
Sold2022Antique 18k Gold Diamond Pearl Brooch PinMETAL: 18k Gold. MASUREMENTS: Brooch is 45mm long, circle is 14mm in diameter. GEMSTONES: Rose cut diamonds, pearl. TESTED: 18k. WEIGHT: 3.8 grams.Gemstones have not been graded for color and claritySee Sold Price
Sold2022Antique Ladybug Brooch with Diamonds, Garnets & 18kAntique Little ladybug Brooch crafted in 18k rose Gold and Platinum, featuring six rose cut diamonds and two round rubies for the eyes, the Wing are made from natural Garnets.Total weight: 2.7 grams.MSee Sold Price
Sold2023Platinum 18k Art Deco Diamond Brooch Platinum 18k Weight 5.52g Art Deco Rose Cut & old Mine Diamond Approx. 0.50ct Brooch Measurements 0.7inx1.8inSee Sold Price
Sold2020Antique 18K Gold Diamond Brooch PinMETAL: 18k Gold. GEMSTONES: Rose cut diamonds approx. 25 stones. MEASUREMENTS: Brooch is 60mm x 35mm. Evidence of repair in the back. TESTED: 18k. WEIGHT: 14 grams.Gemstones have not been graded for cSee Sold Price
Sold2019Victorian Diamond, Platinum & 14K Gold Bar PinA fine Victorian diamond floral formed bar pin / brooch. Formed as a rose with leaves and stem, adorned with a multitude of rose cut diamonds set in platinum and with a 14K yellow gold backing and pinSee Sold Price
1 day LeftFederal Assets AuctioneersAntique Edwardian French 18k Gold & Platinum 0.80 ctw Diamond Pearl Bar Pin BrooUS$1
2 days LeftSeized Assets AuctioneersAntique Edwardian Platinum Top 18k Gold 0.55 ctw Diamond Milgrain Bar Pin BroochUS$1
May 31Miami Auctions & Appraisals LLC Carrera y Carrera Rose Cut Diamond 18K Gold Twin Cherub Gemini Pin Brooch PendantUS$21,500
Jun 15Hess Fine AuctionsCartier Platinum 18k Gold Diamond Enamel Flower Signed Numbered African Wedding Brooch w/ BoxUS$80(3 bids)
1 hr LeftJasper52Antique Victorian Rectangle Diamond Pendant Brooch Pin 18K Yellow Gold, 16.25 GrUS$5,500
May 31Miami Auctions & Appraisals LLC Vintage 9.80cts Diamond Flower 18k Gold Platinum Brooch PinUS$11,000
6 days LeftMynt AuctionsDavid Webb Platinum & 18K Yellow Gold Sagittarius Diamond Zodiac Pendant Pin BroochUS$5
954 Lots AwaySeized Assets AuctioneersAntique Art Deco Platinum 7.24 ctw Diamond Large Sapphire Filigree Brooch PinUS$1(1 bid)
3 days LeftSeized Assets AuctioneersAntique Edwardian 18K Gold 2.53 ctw GIA Diamond & Demantoid Garnet Drop Pin BrooUS$1
1 hr LeftJasper52Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 GrUS$4,200
11 hrs LeftFederal Assets AuctioneersAntique 18K Yellow Gold Pearl Diamond Florentine Finish Large Flower Brooch PinUS$1
Jun 01Verma Estate Department1950s Diamond and Pearl Bee Brooch Pin in 14 Karat Rose Gold and PlatinumUS$100(1 bid)
206 Lots AwayMynt AuctionsPlatinum Antique Art Deco Diamond Brooch .75tdw 4.9g VS Excellent ConditionUS$1,700