Sold2018Art Deco Diamond, Platinum, White Gold Clip-BrooArt Deco Diamond, Platinum, White Gold Clip-Brooch The brooch features European and baguetSee Sold Price
Sold2021David Webb 8.00ctw Diamond Platinum/18K BroochDavid Webb 8.00ctw VVS2-VS1/F-G Diamond Solid Platinum/18K Yellow Gold Brooch - This stunning brooch was made by David Webb and was finely crafted of solid platinum and 18k yellow gold. The brooch offSee Sold Price
Sold2019Diamond, Platinum, White Gold, Pendant-Brooch-NeDiamond, Platinum, White Gold, Pendant-Brooch-Necklace The pendant-brooch features marquise-shaped diamonds weighing a total of approximately 2.35 carats, enhanced by baguette-cut diamonds weighing aSee Sold Price
Sold2020Diamond, Yellow Sapphire, Platinum, Gold Brooch,Diamond, Yellow Sapphire, Platinum, Gold Brooch, Schlumberger for Tiffany & Co. The brooch features a round-cut yellow sapphire weighing approximately 1.10 carats, enhanced by full-cut diamonds weSee 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
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
Sold2023Tiffany & Co Schlumberger Apollo 18k Yellow Gold Pave Diamond Platinum BroochTiffany & Co. Schlumberger Apollo Pave Diamond Platinum Yellow Gold Pin Brooch Comes with C.O.A. ! Brand: Tiffany & Co. Collection: Schlumberger Style: Pin Brooch Condition: Pre-owned Diamond: 8 TCW MSee Sold Price
Sold2018Verdura "Target" Diamond BroochVerdura "Target" Diamond, Platinum, 18k Yellow Gold Brooch. Designed as arrows in a bull's-eye, featuring round brilliant-cut diamonds weighing a total of approximately 1.60 cttw., set in a platinum aSee Sold Price
Sold202255223: David Webb Diamond, Platinum, Gold Brooch StoneDavid Webb Diamond, Platinum, Gold Brooch Stones: Full-cut diamonds weighing a total of approximately 0.80 carat Metal: Platinum, 18k gold Marked: David WebbSee Sold Price
Sold2022Diamond, Platinum and 18K Gold Brooch,57 round diamonds totaling 1.75 carat, high grade, double locking bar closure, 21.7 grams, with appraisal of $7,850.00, 1 5/8" X 2 3/4".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
Sold202255226: Van Cleef & Arpels Emerald, Diamond, Platinum, Van Cleef & Arpels Emerald, Diamond, Platinum, Gold Brooch Stones: Round-cut emeralds weighing a total of approximately 2.60 carats; full-cut diamonds weighingSee 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
Sold2018Diamond, Platinum, 18k Yellow Gold Spray Brooch.Diamond, Platinum, 18k Yellow Gold Spray Brooch. Featuring ninety-seven full-cut diamonds weighing a total of approximately 4.50 cttw., set in a platinum, 18k yellow gold textured spray motif mountingSee Sold Price
Sold2019Diamond, Ruby, Platinum, 14k Rose Gold Brooch.Diamond, Ruby, Platinum, 14k Rose Gold Brooch. Featuring twenty-eight old European-cut diamonds weighing a total of approximately 2.00 cttw., accented by twenty-eight square-cut rubies weighing a totaSee Sold Price
Sold2024Art Deco Platinum Gold Diamond Brooch Pendant NecklaceMETAL: 14k Gold/ Platinum. MEASUREMENTS: Necklace with the pendant attached is 19" long, pendant detaches and converts into a brooch - 46mm x 15mm. GEMSTONES; Diamonds approx. 3.00ctw. MARKED: IrSee Sold Price
Sold2022Victorian Diamond, Ruby, Platinum 14k Gold Pansy BroochVictorian Diamond, Ruby, Platinum, 14k Yellow Gold Pansy Brooch. Designed as a pansy, the top two petals featuring old mine-cut rubies, the center and bottom petals accented by rose-cut diamonds, setSee Sold Price
Sold2018Vintage Diamond, Platinum, 14k Yellow Gold Bow Brooch.Vintage Diamond, Platinum, 14k Yellow Gold Bow Brooch. Designed as an open work bow with black velvet backing, the center featuring one old European-cut diamond weighing approximately 0.30 ct., accentSee Sold Price
Sold2018Art Deco Filigree Platinum Gold Diamond BroochMETAL: platinum, 14k gold. GEMSTONES: diamond-approx. 0.13ct. MEASUREMENTS: brooch is 63mm long x 10.5mm at widest point. MARKED/TESTED: platinum,14K. WEIGHT: 3.7 grams.Gemstones have not been gradedSee 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
Sold20211970s 15.00ctw Green Tourmaline & Diamond 18K Brooch1970s 12.00ctw Green Tourmaline, 3.00ctw SI1-SI2/G-H Diamond and Solid 18K Yellow Gold/Platinum Brooch - This stunning vintage brooch is crafted of solid 18k yellow gold and platinum and is lavishly eSee Sold Price
Sold2021Attributed to Edward Everett Oakes Arts and CraftsAttributed to Edward Everett Oakes Arts and Crafts Gold, Platinum, Diamond, Amethyst and Pearl Brooch The shield-shaped brooch of open-work scrolling grape vines set throughout with 5 oval and round aSee Sold Price
May 06Heritage Auctions55164: Art Deco Opal, Diamond, Platinum, Gold Brooch S$2,400
May 06Heritage Auctions55200: Antique Natural Pearl, Diamond, Platinum-Topped$3,000
May 06Heritage Auctions55204: Antique Natural Pearl, Cultured Pearl, Diamond, $6,000
May 06Heritage Auctions55236: Colombia Emerald, Diamond, Platinum, White Gold$5,000