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
Sold2017Tiffany & Co. ruby and 18k yellow gold broochTiffany & Co. ruby and 18k yellow gold brooch designed as a foliate spray brooch, featuring (13) round-cut rubies, weighing a total of approximately 1.00 ct., set in an 18k yellow gold mounting, measuSee Sold Price
Sold2018DIAMOND AND 18K YELLOW GOLD BROOCH PINDIAMOND AND 18K YELLOW GOLD BROOCH PIN Weighing 12.8g and set with 13 round diamonds, weighing approximately 0.75ctw, color F-G and clarity SI1-SI2.. Spray style. From the Estate of Margaret Barton, BSee Sold Price
Sold202418K Gold Platinum Brooch Set w Gem Stones18K Yellow Gold and Platinum Custom Made Brooch Set with Gem Stones including Tourmaline, Diamonds, and More. Brooch weights 20.7 grams and measures 2.75 inches x 2 inches. Largest stone is approximatSee Sold Price
Sold2022Edwardian Platinum Brooch Set w/ DiamondsEdwardian brooch from beginning of 20th century designed as a half crescent, made of platinum (acid tested - the pin on the reverse is made of 18K Yellow Gold) and set with many lovely Old European CuSee Sold Price
Sold202318K Yellow Gold & Platinum Emerald and Diamond Flower Brooch18K Yellow Gold & Platinum Emerald and Diamond Flower Brooch Weighing 29.7 grams Set with app. 2.00 Ct. of Diamonds F-G Color, VS1-SI1 Clarity Along with app. 1.80 Ct. of Emeralds 2 inches in lengthSee Sold Price
Sold2020Art Deco 18K Gold, Platinum & Diamonds Ring18k yellow Gold & Platinum ring set with Old miner diamonds Approx. 0.30 CT. Color: I. Clarity: VS2. Weight: 3.3g. Measurements: 35 mm x 13 mm. Ring size: 6. Reserve: $650.00 Shipping: Domestic: Flat-See Sold Price
Sold2017A Filigree Sapphire & Diamond Bar Pinc. 1920-30, American, 18K yellow gold platinum toped filigree brooch featuring cushion cut sapphire with diamonds set in filigree, 2.75 in. L, 4.4 gramsSee Sold Price
Sold2021Tiffany & Co. and Paloma Picasso set.A Paloma Picasso for Tiffany & Co. 18k yellow gold and platinum daisy brooch and pair of earrings. Each in the shape of a flower with gold outlined petals and platinum and pave diamond centers. StampeSee Sold Price
Sold2022David Webb 18K & Platinum Brooch Pendant NecklaceDavid Webb 18K yellow gold and platinum pendant/brooch with a centered approx. 9ct star ruby set with six round rubies, six pear shape emeralds, 21 round emeralds and approx. five 20 ctw VS diamonds.See Sold Price
Sold2024DIAMOND, GOLD AND PLATINUM RINGDIAMOND, EIGHTEEN KARAT GOLD AND PLATINUM RING. The 18k yellow gold and platinum ring set with 36 round single-cut diamonds together weighing approximately 1.00 cttw. The ring weighs 13.5 grams and isSee Sold Price
Sold2018BROOCH18K Yellow Gold Rose Form Brooch set with (4) round diamonds, handmade, signed KIGU. 13.1 dwt, 2" long, 2" wide. Provenance: From the estate of Arthur and Ruth Sokoloff, Coral Gables, FL.See Sold Price
Sold2016Ed Wiener, Opal triplet and 18k yellow gold broochEd Wiener, Opal triplet and 18k yellow gold brooch highlighting an opal triplet measuring approximately 17.5 x 13.18 mm, set in a textured floral pattern brooch, signed ED for Ed Weiner, 750, 2" x 1 3See Sold Price
Sold2023JEWELRY: Edwardian Pearl & Diamond Circle Brooch, tested 18K yellow gold and platinum Edwardian circJEWELRY: Edwardian Pearl & Diamond Circle Brooch, tested 18K yellow gold and platinum Edwardian circle brooch with diamond bow. Consisting of 22 pearls set into the circle portion of the brooch, measuSee Sold Price
Sold201518K Yellow Gold, Gemstone Flowering Basket BroochContaining 7 small prong set sapphires, 13 small prong set rubies, 13 small prong set emeralds, and 5 seed pearls, gross weight approx. 10.05dwts 4"h x 1-1/2"wSee Sold Price
Sold2022Outstanding Victorian Emerald & Diamond PendantOutstanding Victorian 19th c sterling topped 18k yellow gold pendant / brooch having a center cabochon bezel set natural emerald 15 mm x 13 mm x 11 mm or 15 CTS, along with 5 round cut .15 ct naturalSee Sold Price
Sold2022Linda Lee Johnson Platinum & 18K Yellow Gold EarringsLinda Lee Johnson Platinum & 18K Yellow Gold Earrings Weighing 13.2 grams Set with 100 Diamonds weighing app. 4.50 Ct. D-F Color, VVS-VS Clarity Retail cost in 2000 was $10,500 at Braney's in NYSee 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
Sold2021FINE DIAMOND AND PEARL BROOCHA large brooch consisting of approximately 95 prong set diamonds and 10 natural pearls set in 18k yellow gold and platinum. Superior workmanship, with the largest diamond measuring 2.75 mm in diameterSee Sold Price
Sold2023PLATINUM & 18K GOLD CEYLON STAR SAPPHIRE DIAMOND & RUBY BROOCHPLATINUM & 18K GOLD CEYLON STAR SAPPHIRE DIAMOND & RUBY BROOCH: An important 18K yellow gold Russian brooch set with a large star sapphire cabochon surrounded by diamonds and knife-set rubies in an enSee Sold Price
Sold2022AN ANTIQUE PEARL AND DIAMOND FLOWER SPRAY BROOCH in yellow gold and silver, set with a baroque pearlAN ANTIQUE PEARL AND DIAMOND FLOWER SPRAY BROOCH in yellow gold and silver, set with a baroque pearl of 13.4x9.0mm within a border of old mine and rose cut diamonds, no assay marks, 5.3cm, 9.1g. AccomSee Sold Price
Sold2022Antique 18k Gold Bow Brooch with Sapphires and DiamondsCirca 1910/30 Bow brooch crafted in 18k yellow Gold and Platinum, set with a center Diamond Approx. 0.20 carats. Along with 88 round cut Diamonds weighing Approx. 1.75 carats. 39 Natural Sapphires weiSee 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
Sold2021Art Deco Diamonds, Pearl 18k Gold & Platinum Bug BroochArt Deco Bug brooch Crafted in 18k yellow Gold and Platinum, set with Diamonds, Two Round Shaped Rubies and a 8mm Round Pearl. Weight: 5.6g. Measurements: 1.4x0.8".See Sold Price
5 days LeftBidhausDavid Webb Dolphin Platinum & 18K Yellow Gold With Diamonds Gemstones And Blue Enamel Brooch$10
747 Lots AwayFederal Assets AuctioneersAntique 18K Yellow Gold Pearl Diamond Florentine Finish Large Flower Brooch Pin$1
4 days LeftMynt AuctionsTiffany & Co. Schlumberger Platinum/18K Yellow Gold Oval Cut Peridot And Diamond Brooch$5
May 14BidhausTiffany & Co. Schlumberger Platinum/18K Yellow Gold Oval Cut Peridot And Diamond Brooch$10
55 mins LeftBidhausDavid Webb Platinum & 18K Yellow Gold Monkey On A Pearl And Emerald Eyes Brooch$10
4 days LeftBidhausDavid Webb Platinum & 18K Yellow Gold Sitting Panthere With A Diamond Collar Brooch$10
May 16BidhausDavid Webb Unicorn Platinum & 18K Yellow Gold White Enamel Diamonds And Rubies Brooch$10