Sold2023AMETHYST, DIAMOND, 18K YELLOW GOLD BROOCHAmethyst, diamond, and 18k yellow gold pierced scrolled vegetal brooch, having one (1) approximately 18.50mm X 12.70mm X 7.80mm emerald cut purple amethyst, weighing approximately 11.75ctw and eight (See Sold Price
Sold2023Diamond, Sapphire, 18k Yellow Gold BroochDiamond, Sapphire, 18k Yellow Gold BroochDesigned as a flower, featuring thirty-nine round brilliant-cut diamonds weighing a total of approximately 5.00 cttw., accented by sixty-eight round-cut sapphiSee Sold Price
Sold2023Green Tourmaline, Diamond, 18k Yellow Gold Bird Brooch.Green Tourmaline, Diamond, 18k Yellow Gold Bird Brooch. Designed as a bird on a branch, the eye comprised of one marquise-cut green tourmaline, the face accented by four single-cut diamonds, set in anSee Sold Price
2021Estate 18k Yellow Gold & Diamond Brooch ClipEstate18k yellow gold and diamond floral brooch or scarf clip. Stamped KW 750. Approx. 1.12" x 1.25". Approx. overall weight 7.23 grams.See Sold Price
Sold2022Hammerman Brothers 18K Yellow Gold Diamond BroochTitle: Hammerman Brothers 18K Yellow Gold Diamond Brooch Description: Hammerman Brothers 18K Yellow Gold Diamond Brooch featuring a textured knotted bow design weighing 10.00dwt/15.10grams, measuringSee Sold Price
Sold2024Gump's Black Onyx, Diamond, 18k Yellow Gold Crab BroochGump's Black Onyx, Diamond, 18k Yellow Gold Crab Brooch. Designed as a crab, the shell comprised of a black onyx cabochon measuring approximately 15.2 x 19.5 mm, the eyes completed by two full-cut diaSee 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
Sold2016Sapphire, Diamond, 18k Yellow Gold Bow Brooch.Sapphire, Diamond, 18k Yellow Gold Bow Brooch. Featuring twenty-five square-cut sapphires weighing a total of approximately 0.60 cttw., accented by fifty-four full-cut diamonds weighing a total of appSee Sold Price
Sold2018Diamond, Sapphire, 18k Yellow Gold Brooch.Diamond, Sapphire, 18k Yellow Gold Brooch. Designed as a butterfly with a flower, featuring five round-cut sapphires weighing a total of approximately 0.25 cttw., accented by fifty-three full-cut diamSee 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
Sold2017Victorian Enamel, Pearl, Diamond, 18k Yellow Gold BowVictorian Enamel, Pearl, Diamond, 18k Yellow Gold Bow Brooch. Designed as a bow, featuring three round half pearls, accented by two old mine-cut diamonds weighing a total of approximately 0.20 cttw.,See Sold Price
Sold2021A VINTAGE MODERN PEACH CORAL, SAPPHIRE, DIAMOND, ANDA VINTAGE MODERN PEACH CORAL, SAPPHIRE, DIAMOND, AND 18K YELLOW GOLD BROOCH, with a circular domed body centering eight circular diamonds enclosing a single circular cut diamond, within a ring of eighSee Sold Price
Sold2018French Art Deco Enamel, Diamond, 18k Yellow Gold BarFrench Art Deco Enamel, Diamond, 18k Yellow Gold Bar Brooch. Featuring alternating segments of black and mottled green enamel, accented by rose-cut diamonds, set in an 18k yellow gold bar brooch mountSee Sold Price
Sold2022Hammerman Brothers 18K Yellow Gold, Diamond Flower BroochMasterfully crafted designer flower brooch, with hinged petals containing green plique-a-jour enamel design on both the inner and outer portions of the brooch. The stamen of the flower contains 16 artSee Sold Price
Sold2021Tiffany 18K Yellow Gold Diamond Dogwood BroochContaining seven diamonds, VS, appx. .75 CTTW and appx. 15.9 dwt. Provenance: Property from a Private CollectionSee Sold Price
Sold202418K Yellow Gold Diamond Flower Brooch18K Yellow Gold Parve Set Diamond Flower Brooch. Size 1.50 diameter; 5-6cts est. melee diamonds; weight 11.62 dwts.See 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
Sold2023Rare! Vintage Authentic Tiffany & Co 18k Yellow Gold Diamond Leaf BroochRare! Vintage Authentic Tiffany & Co 18k Yellow Gold Diamond Leaf Brooch Rare! Vintage Authentic Tiffany & Co 18k Yellow Gold Diamond Leaf Brooch Product Description About This Piece: Metal: 18k yelloSee Sold Price
Sold2021An 18K Yellow Gold Diamond Ribbon Brooch18K yellow gold ribbon brooch with round brilliant, old European and single cut diamonds, total weight 3.71 ctw, G-H color, VS1 - SI2 clarity, 2.5 in. L, 26.0 grams The Estate of Susan Kaufmann.See Sold Price
Sold2018Ruby, sapphire, diamond and 18k yellow gold bee broochRuby, sapphire, diamond and 18k yellow gold bee brooch Designed as a bee, measuring approximately 36 X 26.6 X 11.7 mm, it's abdomen features (44) calibre-cut rubies, weighing a total of approximatelySee Sold Price
Sold2024DIAMOND, 18K YELLOW AND WHITE GOLD BROOCHVintage diamond and 18k yellow and white gold leaf brooch having thirty (30) single cut diamonds, of VS-2 clarity and G/H color, weighing approximately 0.65ctw, with locking bar pin back, apparently uSee Sold Price
Sold2021Vintage 18K Yellow Gold Diamond Bowtie BroochVintage 18K yellow gold diamond bowtie floriform textured brooch, set with round single-cut diamonds; approx: 0.05 carats total weight. Marked: "18K / 711?" and lightly engraved: "1915" on reverse. BrSee Sold Price
Sold2022Estate Diamond & Gems 18k Yellow Gold Turtle Brooch PinThis adorable brooch is crafted from 18k yellow gold with a polished finish featuring a handmade turtle, featuring small assorted shape gemstones, turquoise, Mother of pearl and black onyx, all mounteSee Sold Price
Sold2021G. LEDERMAN 18K YELLOW GOLD & DIAMOND RAM BROOCHAttributed to George Lederman, 18K yellow gold ram brooch with small diamond at hoof. Partial mark. Fineness appropriately marked. Aries horoscope. Approx. h. 35cm, w. 30cm. Approx total weight 16.3g.See Sold Price
537 Lots AwayBidhausKutchinsky Platinum & 18K Yellow Gold Diamond Flower Brooch And Earrings Jewelry Set$10
6 days LeftMynt Auctions18k Yellow Gold Antique Brooch Natural Diamonds Rubies Emeralds Sapphires$1,500
9 hrs LeftSeized Assets AuctioneersVintage 18k Gold Dark Blue Enamel & 0.53 ctw Diamond Cup Flower Brooch Pin Penda$1