Sold2021Jewelry. 18kt Diamond brooch. 10 individual diamondsJewelry. 18kt Diamond brooch. 10 individual diamonds each approx .10ct, 3mm, 12 dwtSee Sold Price
Sold201818Kt Gold & Diamond Brooch18Kt gold and diamond spray brooch, comprising 68 round diamonds weighing approximately 4.1 carats, G-H color, VS-SI clarity. Brooch measures 56.63 x 42 mm and weighs a total of 13 dwt.See Sold Price
Sold2018Boucheron Paris 18kt Diamond & Enamel BroochBoucheron Paris signed and numbered (#15395) brooch, with French Hallmarks. Measures 2" in diameter and total weight is 24.2 grams. Condition: good, no apparent issues. Examine all photos closely. ConSee Sold Price
Sold2022ART MODERNE STYLE 18KT, RUBY & DIAMOND BROOCHEstate Art Moderne style 18kt yellow and white gold pendant brooch, set with old cut rubies, approx 1.76cttw, single cut diamonds, approx 0.86cttw, average color: H-I, average clarity: SI-I, approx 2.See Sold Price
Sold201918kt. Diamond Leaf Broochmaple leaf design, 10 single cut diamonds, stamped "18K" and with maker's mark, yellow gold, 2 x 1-1/2 in., 13.4 gramsProvenance: Private Collection, VirginiaSee Sold Price
Sold2021TIFFANY & CO. PALOMA PICASSO 18KT/PLAT./DIAM. BROOCHFINE TIFFANY & CO. PALOMA PICASSO 18KT/PLATINUM/DIAMOND BROOCH, C. 1980/90, WEIGHT 12.7 GRAMSSee 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
Sold202218KT EDWARDIAN RECTANGULAR DIAMOND BROOCH.This delicate platinum topped pin has an approx. .75 ct. Old European cut diamond dangling in the circular center that is flanked by two smaller Old European cut diamonds, approx. .55 ct. tw., accenteSee Sold Price
Sold2020ESTATE ROSENTHAL 18KT 2.00CTTW DIAMOND BEE BROOCHEstate Herbert Rosenthal 18kt yellow gold bee pin, comprising: (19) round cut diamonds, approx 2.00cttw, average clarity: VS, average color: G-H; (2) ruby-set eyes; bearing HR hallmark, approx 1"h, 1.See Sold Price
Sold202118KT GOLD & DIAMOND CRESCENT BROOCH, W 1/2", L 2.25",18KT GOLD & DIAMOND CRESCENT BROOCH, W 1/2", L 2.25", T.W. 6 GR An 18kt gold and diamond crescent form brooch. Offers twenty one diamonds, sizes ranging from 2mm to 5mm. Having a dedication ("M.E. KOTSee Sold Price
Sold2022DIAMOND AND ENAMEL PHEASANT BROOCH,DIAMOND AND ENAMEL PHEASANT BROOCH, CIRCA 1890 The body set with rose and cushion-shaped diamonds, the head and feet decorated with yellow, green and red enamel, later pin fitting, length 4.0cm FootnSee Sold Price
Sold2021JEWELRY. Gubelin 18kt Gold and Diamond Brooch.Signed Gubelin 18kt yellow gold foliate form brooch with 18kt white gold "stem" inlaid with a graduated band of (5) single cut diamonds. Stamped, "750 356404" with a pictorial hallSee Sold Price
Sold2022JEWELRY. Italian 18kt Gold and Diamond Brooch.Italian 18kt yellow gold foliate form brooch accented by (8) clusters of prong-set round brilliant cut diamonds. Diamonds measure approx. 2.5mm each. Total of (24) round brilliant cut diamonds. StampeSee Sold Price
Sold2018JEWELRY. Italian 18kt Gold and Diamond Brooch.Italian 18kt yellow gold woven openwork brooch set with 30 round brilliant cut diamonds. Each diamond weighs approx. 0.10 cts each; total approx. diamond weight is 3 cttw. Stamped, "Italy, K18", withSee Sold Price
Sold2021ESTATE 18KT GOLD, PLATINUM & DIAMOND BROOCHEstate 18kt yellow gold (tested) brooch, thirty-eight square-cut, channel-set red stones (synthetic), twenty-seven diamonds in platinum-topped setting, two bezel-set diamond and pearl drops, approx 1See Sold Price
Sold2016LADIES ABSTRACT 18KT TWO TONE DIAMOND BROOCHLadies 18kt white and yellow gold diamond brooch, having (19) single cut diamonds, approx. 0.08-0.05ct each (approx. 1.25cttw), presented in a crescent shape mount, accented by the sculptured yellow gSee Sold Price
Sold2021JEWELRY. Italian 18kt Gold and Diamond Brooch.Italian 18kt bi-color gold ribbon form brooch with edging terminating in a shaped edge accented by single cut diamond accents. Stamped, "Italy COM 18K". Total approx. weight is 8.6 dwt (grosSee Sold Price
Sold202118kt. Ruby and Diamond Broochflower basket design, 20 round and nine marquise cut rubies, approx. 25 single cut diamonds, stamped “18K”, yellow gold, 1 x ? in., 4.6 grams Provenance: A Virginia CollectorSee Sold Price
Sold2022Antique 12k Gold Diamond Enamel Pheasant Bird BroochMETAL: 12k Gold. MEASUREMENTS: Brooch is 30mm x 10mm. GEMSTONES: Diamonds. TESTED: 12k. WEIGHT: 2.3 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhanceSee Sold Price
Sold2018LADIES ESTATE 18KT GOLD & DIAMOND CIRCLE BROOCHLadies 18kt yellow gold estate circle pin, set with (1) round brilliant cut diamond, approx 5.57mm x 2.15mm, approx 0.17ct, class 2 cut, color: G-H, clarity: VS-2, pin-back with safety catch, 2.5 gramSee Sold Price
Sold201918Kt Yellow & White Gold Ladies Art Deco DiamondA Unique 18kt Art Deco Diamond Brooch design. This beautiful 18kt Brooch has a total weight of approx 0f 5.00tcw in Round Brilliant Diamonds. The diamonds are VS2 clarity. Total weight is 32.30gr. TheSee Sold Price
Sold2023JEWELRY. 18kt Gold, Turquoise, Lapis Lazulis andDiamond Brooch. 18kt yellow gold multi-tier brooch displaying a large oval turquoise cabochon with a surround of (24) round brilliant cut diamonds, (14) pear-shaped turquoise cabochons, and (18) pear-See Sold Price
Sold2021Pink Sapphire and Diamond BroochPink Sapphire and Diamond Brooch18kt white gold brooch that can also be worn as a pendant. Circular design with one row of round pink sapphires and two rows for small round diamonds.See Sold Price
Sold2016PLATINUM, GOLD & DIAMOND CIRCLE ESTATE BROOCHLadies estate platinum,18kt gold and diamond brooch, two interlocked circles set with approx 2.00 cts total weight diamonds of varied size, 1.5"l, 1"w, 6.7 grams (inclusive of diamonds) Start Price: $See Sold Price
May 22Kotler Galleries & Auctioneers18KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt$1,600
May 23Winbids AuctionsArt Nouveau 1890 Plique à Jour Pendant Brooch In 18Kt Gold Diamonds Pearls & Rubies$2,800
May 21Echoes Antiques & Auction Gallery, Inc.18kt WHITE GOLD & 4ctw DIAMOND RIBBON PIN - BROOCH$1,700
May 23Winbids AuctionsCartier 1960 Organic Brooch In Textured 18Kt Yellow Gold With One Diamond$1,300