2.50 CARAT AMETHYSTS 0.35 CARAT OLD EUROPEAN CUT DIAMOND PLATINUM PIN BROOCHModern Jewelry4.5(203)$3,200Mar 03, 2026
Vintage Platinum Flower Brooch with Emerald Ruby Sapphire Diamond OpalDiamond Depot4.3(10)$3,3505 days Left
Vintage Platinum Flower Brooch with Emerald Ruby Sapphire Diamond OpalMynt Auctions4.4(821)$1004 days Left
Antique 18K Platinum Diamond Garnet Brooch 54 Diamonds 24 GarnetsDiamond Depot4.3(10)$3,4001 day Left
Two-Color Gold, Peridot and Diamond Flower Clip-BroochDOYLE Auctioneers & Appraisers4.7(212)$1,000Feb 26, 2026
Antique 18K Platinum Diamond Garnet Brooch 54 Diamonds 24 GarnetsMynt Auctions4.4(821)$1002 days Left
1960's 14K White Gold Emerald Diamond Brooch 15 Ct Emeralds 89 DiamondsBidhaus4.2(836)$1002 days Left
SoldPERIDOT RUBY AND DIAMOND BROOCHPERIDOT RUBY AND DIAMOND BROOCH, set with 7 peridot totalling approx. 15.20 ct. flanked with 4 rubies. The surmount set with diamond totalling approx 0.40 ct. 9.9 grams. With a fitted box.See Sold Price
SoldAntique Russian 14k Gold Ruby Peridot Diamond Leaf Brooch PinMETAL: 14k Gold. MEASUREMENTS: Brooch is 45mm x 28mm. GEMSTONES: Diamond, Peridot, Ruby. MARKED: With Russian old marks. WEIGHT: 8.2 grams.Gemstones have not been graded for color and clarity ,and tesSee Sold Price
SoldA DIAMOND, PERIDOT AND RUBY DOUBLE HEART BROOCH. 2.5cm x 2.7cm, weight 5.5gA DIAMOND, PERIDOT AND RUBY DOUBLE HEART BROOCH. 2.5cm x 2.7cm, weight 5.5gSee Sold Price
SoldA diamond and gem-set butterfly brooch.A diamond and gem-set butterfly brooch. The peridot and ruby body, with sapphire eyes, to the rose-cut diamond wings. Length 2.7cms.See Sold Price
SoldAssil Diamond, Peridot, Ruby, White Gold BroochAssil Diamond, Peridot, Ruby, White Gold Brooch Stones: Peridot cabochon weighing 48.17 carats; full-cut diamonds weighing a total of 5.06 carats; buff-See Sold Price
SoldSpectacular Ruby & Diamond BroochRuby and diamond brooch, 18k yellow and white gold, featuring nine (9) fine oval rubies 10.29 ctw., twenty-one (21) marquise shape diamonds 2.55 ctw., one hundred twenty-three (123) round diamonds 5.5See Sold Price
SoldRobert Whiteside Pearl, Peridot, Ruby, Diamond BraceletRobert Whiteside Pearl Cuff Bracelet With Approximately 3.92ctw Peridot Accents, Approximately 50ct Ruby Corundum Center, And Approximately 0.87ctw Diamonds Set In 18k Yellow Gold, 68.2dtw, Fits Up ToSee Sold Price
SoldMid-Century 18K Yellow Gold Burma Ruby & Diamond BroochMid-Century 18K Yellow Gold Burma Ruby & Diamond Brooch, weighing 21.5 grams, showcases 28 vivid Burma rubies totaling approximately 2.50 carats and 8 sparkling F-H color, VS1-SI2 clarity diamonds (ApSee Sold Price
SoldFaberge Ruby & Diamond BroochFaberge Ruby & Diamond Brooch. In Fitted Box. Makers Marks.See Sold Price
SoldTiffany & Co Retro 14k Gold Ruby Diamond Brooch PinMetal : 14k Gold Designer : Tiffany & Co Gemstone : Ruby, Diamonds approx. 0.30ctw Measurements : Brooch is 43mm x 43mm. Marked: : Tiffany & Co, 14k. Weight: 23.5 gramsSee Sold Price
SoldA Large Retro Multi Tone 14k Gold Ruby Diamond Brooch PinA Large Retro Multi Tone 14k Gold Ruby Diamond Brooch Pin. A Very Large & substantial ribbon-form retro period (Circa 1950s) brooch pin. The brooch features a lovely contrast in tones of Gold as wellSee Sold Price
SoldFRENCH RUBY & DIAMOND BROOCH19th c. 18K White & Yellow Gold Pin, center set with a round faceted ruby, atop a twisted band set with alternating small diamonds and rubies, in a satin lined tooled leather presentation box from MaiSee Sold Price
Sold14K Gold, Platinum, Ruby Diamond BroochThese stylish and artfully designed ruby and diamond brooch, c 1940, is crafted in platinum and 14K yellow gold. The center circle is adorned with 22 square-cut rubies weighing collectively approx. 1.See Sold Price
SoldLady's Owl Emerald, Ruby & Diamond Brooch 2.5''x1''. ALady's Owl Emerald, Ruby & Diamond Brooch 2.5''x1''. A figural owl head pin with a large uncultured south sea pearl drop 17.8x13.3mm. It has two emerald eyes of approx. .4ctw. Also (67) full cut paveSee Sold Price
SoldA Retro 14K Starburst Ruby & Diamond Brooch14K yellow gold retro brooch in a starburst shape, center featuring prong set round-cut pink sapphires, rays set with prong set round-cut diamonds, safety clasp, 2.25 in. D, 21.3 gramsSee Sold Price
SoldAGL Art Deco 1920s Platinum Ruby Diamond BroochMETAL: platinum. MEASUREMENTS: 54mm x 15mm. GEMSTONES: center stone is synthetic ruby - approx. 2.95ct. Surrounded with mixed natural and synthetic rubies and approx. 1.85ctw in diamonds. Comes with ASee Sold Price
Sold1960s JG Jewelry 18K Ruby Diamond BroochVintage 1960s pin in the shape of a spray of branches mounted with rubies and diamonds. Stamped "JG Jlry 18K". 21.6gSee 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
SoldAntique 18K Gold/Silver Garnet Ruby Diamond BroochAntique 18K yellow gold fleur-de-lis filigree brooch/ pendant accented with floral motif silver topped ruby diamond and garnet five station elements. Brooch measures 1.68"L x 1.81"W. Gold tested. ApprSee Sold Price
Sold18K & Silver Rooster Baroque Pearl Ruby & Diamond Brooch18K & Silver Baroque Pearl Ruby & Diamond Rooster Brooch. Tested 18K; Size 2,125" x 1.375"; weight 13.92 dwts.See Sold Price
Sold14k Gold Carved Jade Ruby Diamond Brooch Pendant14k gold large pendant brooch, with carved jade, rubies and approx. 0.24ctw in diamonds. Brooch is 56mm x 46mm, Marked 585 14k. Weight - 61.8 grams.See Sold Price
SoldFine 18k Yellow Gold Ruby & Diamond BroochThis stunning brooch features a large cut stone which tests as ruby surrounded by smaller cut diamonds and square cut ruby's. Set into fine 18k yellow gold with a folding necklace loop and pin on theSee Sold Price
Sold14K white gold, ruby & diamond brooch.14K white gold, ruby & diamond brooch. Diamond weight approx. 1.25 cts., F-G color, VS1-VS2 clarity. Rubies approx. 1.10 cts. 7.5 grams. 1.5" Sq.,See Sold Price
Sold2 14K Gold, Ruby, & Diamond Brooches1st item: Ladies 14K yellow gold violin brooch featuring nine (9) natural rubies and fifty-five (55) melee diamonds. The brooch is marked "14K" and XRF tests 14K gold. The brooch is 1 3/4 in. x 5/8 inSee Sold Price
