Sold2018An Antique Platinum, White Gold and Diamond Brooch,An Antique Platinum, White Gold and Diamond Brooch, containing 84 old mine and rose cut diamonds weighing approximately 10.00 carats total. Scratchmark: 306 5339. 15.90 dwts.See Sold Price
Sold2018A Victorian unmarked white gold or platinum diamond setA Victorian unmarked white gold or platinum diamond set brooch Of star form, the central stone spreading to approximately 0.5 carat. 4 cm wide.See Sold Price
Sold2021JADE DIAMOND PLATINUM & 18kt WHITE GOLD BROOCHChinese jade platinum and 18kt white gold brooch with diamonds. Marked PLAT 18ct. Brooch measures 46mm length. Jade measures 28mm x 17mm. Total weight 4.5dwt.See Sold Price
Sold2022Antique Platinum Art Deco Filigree Diamond Brooch Pin PendantThis is an antique Art Deco bar brooch pin/pendant rendered in fine 14K white gold. The filigree brooch features 21 Old European cut diamonds of VS-SI clarity and HI color. It is 2 1/2" long and it weSee Sold Price
Sold2022Antique Opal Cameo Diamond Platinum BroochAntique black opal cameo set atop onyx set in platinum and 18kt white gold with diamonds. Width 1 3/8;; total weight 7.5 grams Condition: Two tight fissures in onyx at 12 and 6, perhaps intentionalSee Sold Price
Sold2022BOUCHERON, AN EXCEPTIONAL ANTIQUE ART DECO DIAMOND AND ENAMEL BROOCH in platinum and 18ct white goldBOUCHERON, AN EXCEPTIONAL ANTIQUE ART DECO DIAMOND AND ENAMEL BROOCH in platinum and 18ct white gold, the geometric body set with old cut diamonds within two octagonal borders of black enamel, the priSee Sold Price
Sold20202CT VS DIAMOND PIN 14K GOLD FILIGREE BROOCHAMAZING 6 VS, G-H COLOR ANTIQUE, MINE CUT DIAMONDS. 2 CARATS. PLATINUM TOP 40MM BY 18MM. MARKED "14K" WHITE GOLD WEIGHS 4.3 GRAMS. ALL EXCELLENT CONDITION. US SHIPPING $25.See Sold Price
Sold2024Antique 14K White Gold & Diamond BroochAntique 14K White Gold & Diamond Brooch. There Are Approximately 1.25 Carats of Diamonds. Condition: Excellent. Dimensions: Dia-1.5". Gross Weight: 14.5g / 9.3dwt. Provenance: From a Long Island, NY HSee Sold Price
Sold2019Antique Platinum 18k Gold Diamond Brooch PinMETAL: Platinum/ 18k Gold. MEASUREMENTS: Brooch is 69mm x 21mm. Chain is 3.75" long (with safety pin). TESTED: Plat top/ 18k gold. WEIGHT: 13.9 grams.Gemstones have not been graded for color andSee Sold Price
Sold2020Antique Platinum 14K Gold Diamond Brooch PinMETAL: Platinum and 14k Gold. GEMSTONES: Old mine cut diamonds approx. 0.84ctw (center diamond approx. 0.62ct). MEASUREMENTS: Brooch is 38mm x 11mm wide. TESTED: Plat, 18k. WEIGHT: 3.7 grams.GemstonesSee Sold Price
Sold2017Antique 14k White Gold Diamond BroochItem: Antique Ladies 14k White Gold Pin with Diamond Accent Metal Purity: .585 White Gold Gemstones: Diamond Size/Dimensions: 1 5/8" long With safety catch, 1.5 dwt Shipping: Domestic: Flat-rate of $7See Sold Price
Sold2020Antique Platinum & 14Kt Diamond RingAntique Platinum & 14Kt White Gold Diamond Ring. Center diamond - 0.75cts. with diamond accents. Circa 1910. Size - 6. Weight - 6.83 dwt. #WPM878808 Please review all photos closely. Contact us for moSee Sold Price
Sold2017Vintage 14k White Gold Diamond Brooch PinAntique 14k White Gold Diamond Brooch Pin 20x53mm 4.5 GramsSee Sold Price
Sold2020Platinum 14k white gold diamond sapphire brooch, GIAPlatinum,14k white gold diamond and sapphire brooch, GIA,14.2 dwts. Length: 1.75 inches. This brooch is platinum(main body) and 14k white gold(catch and pin back).It contains an oval sapphire with a GSee Sold Price
Sold2024Antique French Platinum Gold Turquoise Diamond Brooch PinMETAL: Platinum/18k Gold. GEMSTONES: Diamonds approx. 1.20ctw. Turquoise - 10mm x 8.5mm. MEASUREMENTS: Brooch is 37mm x 25mm. MARKED: French Eagle's head Hallmark. Tested - Plat. WEIGHT: 10.7 gramSee Sold Price
2016ANTIQUE RUSSIAN 18K WHITE GOLD DIAMOND BROOCHA possibly 18 century old rose cut Russian 18K white gold 4 Ct. diamond brooch; color-H-I, quality-SI-1, 5.4 mm, 10 grams. *This item was evaluated by an independent GIA graduate gemologist.See Sold Price
Sold2022A PLATINUM, WHITE GOLD AND DIAMOND BAR BROOCHA PLATINUM, WHITE GOLD AND DIAMOND BAR BROOCH The quatrefoil central ornament set with old European and old mine-cut diamonds weighing approximately 1.60 carats, accompanied by R.Barratt, Ipswitch fitSee Sold Price
Sold2018ANTIQUE 14 KARAT WHITE GOLD DIAMOND BROOCH PENDANTANTIQUE 14 KARAT WHITE GOLD DIAMOND BROOCH PENDANT. Measures 1 1/4 inches. Total weight 4.6 DWT. Center diamond weighing approx .40 carat. VS Clarity.See Sold Price
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
Sold2022RAYMOND YARD PLATINUM, 14 KARAT WHITE GOLD & DIAMOND DOUBLE BROOCHconvertible to two dress clips; signed 'Yard'; containing two round brilliant cut diamonds [G-H/SI] weighing approximately 1.00 carat total; 166 old full and single-cut diamonds [G-H/VS-SI] weighing aSee Sold Price
Sold2021Platinum, 10k White Gold and Diamond Pendant / BroochPlatinum, 10k White Gold and Diamond Pendant / Brooch Having (21) round cut diamonds weighing approximately 1.50 carats total Height: 3/4 inches, Width: 2 inches Weight: 3.92 dwts. (total weight) CondSee Sold Price
Sold2018An Antique 14 Karat White Gold and Diamond Brooch, 4.60An Antique 14 Karat White Gold and Diamond Brooch, containing 33 old mine cut diamonds weighing approximately 1.50 carats total. Stamp: 14K. 4.60 dwts.See Sold Price
Sold2021Antique 14kt 0.15ctw Diamond PinAntique 14kt White Gold 0.15ctw Diamond Brooch/Pin - 3.7 gramsSee Sold Price
Sold202218kt White Gold, Platinum Top, Diamond Brooch18kt White Gold, Platinum Top, Diamond Brooch Measuring (1.25") in diameter containing European cut diamonds in a floral design (H-SI2) approx. 2.46ct tdw, electronically tested, unsigned piece (9.6 gSee Sold Price
Jun 15Hess Fine AuctionsArt Deco Platinum 5.35ctw Fine Diamond Natural Sapphire Antique Brooch 14K White Gold PinUS$10
Jun 06Elmwood'sAN ANTIQUE OPAL, DIAMOND AND ENAMEL BROOCH in platinum and yellow gold, set with a rectangular£1,800
462 Lots AwayBidhausDavid Webb Panthere Platinum & 18K White Gold 19.27 cttw Diamond BroochUS$10(1 bid)
Jun 13DOYLE Auctioneers & AppraisersAntique Platinum, Gold, Sapphire and Diamond Turtle BroochUS$2,000
4 days LeftSeized Assets AuctioneersAntique Krementz Edwardian Platinum Top 14k Gold Diamond Etched Bar Pin BroochUS$1
17 hrs LeftBidhausDavid Webb Unicorn Platinum & 18K Yellow Gold White Enamel Diamonds And Rubies BroochUS$10
1 day LeftFederal Assets AuctioneersAntique Art Deco 10k White Gold 0.15 ctw Round Diamond Foliage Filigree Brooch PUS$1
3 days LeftFederal Assets AuctioneersAntique Art Deco 14k White Gold European Diamond Open Filigree Bow Pin BroochUS$1
5 days LeftFederal Assets AuctioneersAntique Art Deco 14k White Gold Mine Cut Diamond Open Filigree Bar Pin BroochUS$1
Jun 24Platinum Auction GroupArt Deco Diamond Pendant Pin Old Mine Cut Platinum 14k Floral FiligreeUS$5,000
3 days LeftSeized Assets AuctioneersAntique Art Deco 14k White Gold Aquamarine & Diamond Open Filigree Wide Bar PinUS$1