French 18K Yellow Gold Diamond Ruby Floral Brooch 88 Diamonds 3 RubiesBidhaus4.2(837)$5,6001 day Left
David Webb Floral Brooch 40 Carat Old Cut Diamonds Platinum 18K GoldDiamond Depot4.3(10)$64,5001 day Left
JACK GUTSCHNEIDER GOLD DIAMOND BROOCH 18K 14K GEMSTONE FLORAL STYLEModern Jewelry4.5(204)$9,8004 days Left
Antique Yellow Gold Pendant Brooch with 5.60ctw Old Mine Cut DiamondsMynt Auctions4.4(823)$1004 days Left
ANTIQUE 1880S LILY OF THE VALLEY OLD MINE CUT DIAMOND RUSSIAN GOLD BROOCHWhitestone Fine Arts Gallery, Inc$700(4 bids)12 hrs Left
SoldJewelry. 18kt Diamond brooch. 10 individual diamondsJewelry. 18kt Diamond brooch. 10 individual diamonds each approx .10ct, 3mm, 12 dwtSee Sold Price
Sold18Kt 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
SoldHerbert Rosenthal American Bald Eagle 18kt Gold - Diamond Brooch18kt gold and platinum pin brooch, in excellent condition. Signed with HR maker's mark inside a 4-sided diamond as well as 18KK PLAT#162. Only 200 of these were made to celebrate the 1976 BicentennialSee Sold Price
SoldBoucheron 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
SoldART 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
Sold18kt. 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
SoldTIFFANY & CO. PALOMA PICASSO 18KT/PLAT./DIAM. BROOCHFINE TIFFANY & CO. PALOMA PICASSO 18KT/PLATINUM/DIAMOND BROOCH, C. 1980/90, WEIGHT 12.7 GRAMSSee Sold Price
SoldJEWELRY. 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
Sold18KT 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
SoldESTATE 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
Sold18KT 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
SoldJEWELRY. 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
SoldJEWELRY. 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
SoldJEWELRY. Tiffany & Co 18kt Gold and Diamond BroochTiffany & Co. 18kt yellow gold floral form brooch displaying (5) high prong-set round faceted diamonds. Diamonds measure approx. 2.0mm each. Inscribed, "Tiffany & Co. 750". Total appSee Sold Price
SoldESTATE 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
SoldLADIES 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
SoldJEWELRY. 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
Sold18kt. 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
SoldLADIES 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
Sold18Kt 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
SoldJEWELRY. 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
SoldPink 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
SoldPLATINUM, 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
