Sold2021VINTAGE 18KT YELLOW GOLD DIAMOND & SAPPHIRE BROOCHMeasures 2 1/2" wide with 4 small round brilliant diamonds, along with 17 small round sapphires. All in a floral design. Total weight 8.5 dwt marked 18ktSee Sold Price
Sold202118K YG Diamond Baby Bee BroochThis is a vintage 18kt yellow gold diamond small bee brooch. This handmade bee is set with approximately .25 carats of G/H, SI diamonds. The bee is approximately 3/4" diameter and weighs 2.9 grams (1.See Sold Price
Sold2022Vintage 18kt Yellow Gold Brooch With Diamonds & PearlsVintage 18kt Yellow Gold Brooch With Diamonds & Pearls Measuring approx. (1.8î x 0.98î) featuring a textured loop motif with three accent pearls (7.1mm - approx.) accented with a (2.2 brilliantSee Sold Price
Sold202218KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt18KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt Yellow & White Gold Ruby Diamond Enamel Butterfly Brooch, stamped '18K BR72 JON & Co' nice open work desigSee Sold Price
Sold202218KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt18KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt Yellow & White Gold Ruby Diamond Enamel Butterfly Brooch, stamped '18K BR72 JON & Co' nice open work desigSee Sold Price
Sold2022JEWELRY. 18kt Gold Colored Gem and Diamond Brooch.Vintage 18kt yellow gold brooch comprised of a central prong-set faceted gem surrounded by layers of colored gem cabochons accented by round brilliant cut diamonds. Center faceted gem, most probably aSee Sold Price
Sold2022Vintage Corletto 18Kt & Hand Painted Portrait PendantVintage Corletto 18Kt Yellow Gold & Hand Painted Portrait Pendant. Blue Enamel border, and diamond in portrait. Center brooch is ORIGINAL CORLETTO. The surrounding sterling silver, pearls and 14kt yelSee Sold Price
Sold2021Vintage Tiffany & Co. 18K Yellow Gold Leaf BroochVintage Tiffany & Co. 18K yellow gold diamond-cut leaf motif brooch, marked: "TIFFANY & CO. / 18Kt. / ITALY." 2.0" L x 1.5" W. Approx: 13.1 dwt.See Sold Price
Sold2022JEWELRY. Gold Brooch and Watch Grouping.Including an 18kt yellow gold watch case converted to a brooch accented with pearls, diamonds, and coloured gems - watch case back stamped, "18K"; and a vintage lady's Hamilton 14kt yellow gSee Sold Price
Sold2019Vintage 8ct Natural Jade Pin Cancer Zodiac Crab 18 KaraVintage Jade Brooch PinLobster - Zodiac Crab8.00ct natural Light Green Jade14.2 x 10.1mm diameter.08ct diamonds on eyes.18kt yellow gold 3D intricate detail on legs.8.1 grams.Overall: 1.4 x .69 inchSee Sold Price
Sold201918kt Vintage Stacking petals Natural Turquoise Brooch3D Vintage Layering Petals PinBrooch / Pin / Ascot Knot2.00ct Natural Persian Turquoise18kt yellow gold intricate stacking petal details14.7 grams.Overall: 1.28 X 1.22 inchDepth: .45 inchSee Sold Price
Sold2022Vintage 18kt Yellow Gold Diamond Cluster RingVintage 18kt Yellow Gold Diamond Cluster Ring Size 6.25, split tapered shank ring featuring a (1.25ct) brilliant round cut center stone surrounded by eight bezel set brilliant round cut diamonds (apprSee Sold Price
Sold2020VINTAGE 18KT YELLOW GOLD DIAMOND PIN/PENDANTVINTAGE 18KT YELLOW GOLD DIAMOND PIN/PENDANT ~ 0.875" PIN/PENDANT WITH SUN MOTIF FEATURING OLD MINE CUT DIAMOND CENTER STONE (0.25CT), AND TEN RAYS FEATURING TWO DIAMOND ACCENTS ONE EACH APPROX. 0.60See Sold Price
Sold2022Vintage 18kt Yellow Gold, Diamond & Laps Lazuli RingVintage 18kt Yellow Gold, Diamond & Laps Lazuli Ring Asymmetrical design, size (5) featuring a large lapis lazuli cabochon measuring approx. (19.5mm x 14mm) accented with 8 diamond rounds (1.6mm - 2.5See Sold Price
Sold2022Vintage 18kt Yellow Gold Diamond RingVintage 18kt Yellow Gold Diamond Ring Size 7.25, reverse tapered shank ring featuring a wave like knot design, accented with two rows of brilliant round cut diamonds (14 in total approx. 2.4mm - 1.3mmSee Sold Price
Sold2022Vintage 18kt Yellow Gold Diamond & Pearl RingVintage 18kt Yellow Gold Diamond & Pearl Ring Size 5.5, bypass shank style ring featuring a minimalist leaf motif accented with a 6.8mm white pearl center stone followed by three (2.2mm) diamond roundSee Sold Price
Sold202018kt Yellow Gold Diamond & Emerald NecklaceVintage 18kt Yellow Gold Diamond & Emerald Necklace. Emerald is approximately .50 of a carat pear shape. Measures just over 18 inches in length. Weighs approximately 8 grams inclusive.See Sold Price
Sold201718KT YELLOW GOLD AND DIAMOND BROOCH C.196018KT YELLOW GOLD AND DIAMOND BROOCH C.1960 W 2 3/4" L 1 1/2":Marked "750". Studded with 40 full cut diamonds weighing 2 cts.; 33 grams of gold. Circa 1940.See Sold Price
Sold2023ESTATE 18KT YELLOW GOLD CAMEO & DIAMOND BROOCHEstate 18kt yellow gold cameo and diamond brooch, hallmarked 18K 750, approx 2 1/8"l, 1 5/8"w, 20.8 grams (inclusive of all materials) **Provenance: From an important Louisiana estate** Start Price: $See Sold Price
Sold2020VINTAGE 18KT YELLOW GOLD AND DIAMOND RING CONTAINING AVINTAGE 18KT YELLOW GOLD AND DIAMOND RING CONTAINING A BRILLIANT ROUND CENTER STONE (0.65CT TDW H SI1) GEOMETRIC DESIGN FEATURING A SQUARE SHAPED CENTER STAIR STEPPING FROM THE CENTER, ELECTRONICALLYSee Sold Price
Sold2020VINTAGE 18KT YELLOW GOLD AND DIAMOND RINGVINTAGE 18KT YELLOW GOLD AND DIAMOND RING ~ SIZE 4.5, TAPERED SHANK WITH 0.44 CTW (4.75MM) CONTINUOUS SIX PRONG SET DIAMOND SOLITAIRE STAMPED AND TESTED (3.2 GRAMS TW). UNSIGNED. 3.28 GRAMS TE.See Sold Price
Sold2016Estate 18kt Yellow & White Gold Diamond Brooch PinEstate 18kt Yellow & White Gold Diamond Brooch Pin. Wreath form. Measures 1.25 inches in diameter. Weighs approximately 13.9 grams inclusive.See Sold Price
Sold2021TIFFANY VINTAGE 18KT YELLOW GOLD LEAF BROOCHMeasures 2" long, signed Tiffany 18kt. Total weight 6.20 dwtSee Sold Price
Sold2021JEWELRY. David Webb 18kt Gold and Diamond BroochSigned David Webb 18kt yellow gold and diamond brooch. Central pear-shaped diamond measures approx. 4.0mm x 5.0mm or approx. 0.35cttw. Stamped, "© WEBB ® 18K". Total approx. weightSee Sold Price
3 days LeftMynt AuctionsLadies 14k Yellow Gold 0.75cts Round Brilliant Diamond Vintage Brooch Wave$780
3 days LeftJasper52Vintage Tiffany & Co. Platinum 18k Yellow Gold Diamond Centipede Pin Brooch 1988$8,500
6 hrs LeftJasper52Vintage! Van Cleef & Arpels Cosmos 18k Yellow Gold Diamond Ruby Brooch Pendant$16,000
6 hrs LeftJasper52Authentic! Vintage Tiffany & Co Flower 18k Yellow Gold Diamond Large Pin Brooch$3,200
3 days LeftJasper52Vintage Tiffany & Co. 18k Yellow Gold Diamond Turquoise Bamboo Bow Pin Brooch$4,600