Sold2023Art Deco 18 Karat Yellow Gold, Platinum, Diamond and Ruby Bar BroochArt Deco 18 Karat Yellow Gold, Platinum, Diamond and Ruby Bar Brooch Bezel set on the diagonal with four square French cut Diamonds [G/VVS], approximate total weight 2.05 carats, and enhanced with 16See Sold Price
Sold2016ART DECO DIAMOND BAR PIN BROOCHOld European cut diamonds set in platinum filigree with gold pin back. Approximately 1.5 carat center stone with .75 carat side stones as well as many small diamonds throughout. Dimensions: L 2.75" xSee Sold Price
Sold2020ART DECO PLATINUM, DIAMOND, & SAPPHIRE BAR BROOCHcentering one round brilliant cut diamond [K/VS2] weighing approximately 0.92 carats total; 104 single and full cut diamonds [G-H/VS1-VS2] weighing approximately 1.40 carats total; 22 round cut and roSee Sold Price
Sold2020ART DECO PLATINUM, DIAMOND, & SAPPHIRE BAR BROOCHcentering one rectangular step cut very dark sapphire weighing approximately 2.50 carats total; six old European cut diamonds [G-H/VS1-VS2] weighing approximately 0.80 carats total; and 62 single andSee Sold Price
Sold2022AN ART DECO ONYX AND DIAMOND BAR BROOCH, CIRCA 1925 Set with two tapering onyx cabochons within aAN ART DECO ONYX AND DIAMOND BAR BROOCH, CIRCA 1925 Set with two tapering onyx cabochons within a pierced surround set with old brilliant and single-cut diamonds, millegrain detailing throughout, mounSee Sold Price
Sold2015AN ART DECO UN-HEATED BURMA RUBY AND DIAMOND BROOCHAn art deco un-heated Burma ruby and diamond brooch, width 4cm, rubies Est. 14ct, Wt. 16.7g. Together with certificate, stating total ruby Wt. Est. 14ct, origin Burma with no indication of heating.See Sold Price
2022Art Deco Platinum Diamond & Ruby BroochMetal: Platinum Weight: 9 Grams Stone: Diamond, Ruby Carat: 0.50ct (center diamond), 3ctw (accenting diamond), 0.88ctw (ruby) Size: 3/4in x 2in Description: Features round cut Diamonds with custom cutSee Sold Price
Sold2023Art Deco Platinum Diamond & Ruby Brooch/PendantArt Deco Platinum Diamond & Ruby Brooch/PendantWeighing 14.2 gramsSet with 29 Diamonds weighing app. 1.70 Ct.Along with 14 Diamonds weighing app. 1.70 Ct.F-G Color, VVS-VS ClarityAnd 14 Rubies weighinSee Sold Price
Sold2020AN ART DECO RUBY, EMERALD, SAPPHIRE AND DIAMOND PINAN ART DECO RUBY, EMERALD, SAPPHIRE AND DIAMOND PIN BROOCH, EARLY 20TH CENTURY, POSSIBLY BY CARTIER in 18ct white gold, the pin terminated by concentric circular motifs articulated to rotate within onSee Sold Price
Sold2018* An Art Deco Platinum, Diamond, Onyx and Emerald Bar* An Art Deco Platinum, Diamond, Onyx and Emerald Bar Brooch, French, containing 133 old European and round single cut diamonds weighing approximately 2.70 carats total, 36 calibre cut onyx, and eightSee Sold Price
Sold202255178: Art Deco Diamond, Synthetic Ruby, Gold BraceletsArt Deco Diamond, Synthetic Ruby, Gold Bracelets Stones: Rose-cut diamonds; round-cut synthetic rubies Metal: 23k gold Marked: Egyptian hallmarks, for Cairo&coSee Sold Price
Sold2024CARTIER, IMPORTANT ART-DECO DIAMOND, RUBY AND JADE FLORAL BROOCHCARTIER, IMPORTANT ART-DECO DIAMOND, RUBY AND JADE FLORAL BROOCHPlatinum.Diamonds bright and lively.Jade and rubies generally well matched.Signed Cartier.W. 2.6 cm.7.8 grams.Fine brooch, high qualitySee Sold Price
Sold2021Art Deco Platinum Rock Crystal Diamond Ruby BroochApparently unmarked, containing center bezel set round diamond. Slight Chip to Rock Crystal. Weight appx. 1.35carat, pave set diamonds, total weight appx. 2.58carat, 50 small calibre cut rubies, totalSee Sold Price
Sold2021Art Deco Ruby, Diamond and 18K PendantArt Deco Approx. 10.0 Carat Pear Shape Cabochon Natural Ruby, 1.50 Carat TW Round Cut Diamond and 18 Karat White Gold Pendant / Brooch with 18 Karat White Gold Chain. Diamonds H color, SI1-SI2 claritySee Sold Price
Sold2022ART DECO DIAMOND BROOCHVintage handmade Art Deco period Platinum and 18K Gold "Bar" brooch with black enamel, stamped "CDP Inc. France". A double row of (32) Round Brilliant Cut Diamonds, total weight 1.50ct, Clarity VS1, CSee Sold Price
Sold2015Art Deco Diamond Cabochon Ruby Double Clip BroochArt Deco Diamond and Cabochon Ruby in Platinum Double Clip Brooch. Diamond total weight approx. 5.00ct Measurements: 1" x 1.48" and 1" x 1.51" Total Weight: 21.2 gSee Sold Price
Sold2020JEWELRY. Art Deco Cartier Jade, Diamond, Onyx, andSapphire Brooch or Bar Pin. Art Deco Cartier platinum bar pin or brooch comprised of a central onyx openwork frame with (2) sapphire cabochon accents, and (3) stacked bands of pave diamonds; flanked bSee Sold Price
Sold2022Art Deco Diamond Watch Brooch, FranceArt Deco Diamond Watch Brooch, Francethe pendant form brooch in a tapered bar and buckle motif suspending a bar form drop with pointed terminals, the whole set with square cut diamonds weighing approxSee Sold Price
Sold2022Vintage Tiffany & Co. 3ctw Fine Diamond 0.75ctw Natural Ruby Platinum Art Deco Circle Pin BroochTitle: Vintage Tiffany & Co. 3ctw Fine Diamond 0.75ctw Natural Ruby Platinum Art Deco Circle Pin Brooch Description: Signed Tiffany & Co. platinum circle pin featuring approx. 3.0ctw of the fieriestSee Sold Price
Sold2022Art Deco Rock Crystal Platinum Brooch with Single Cut DiamondsArt Deco Rock Crystal Brooch with single cut diamonds, Emerald, Ruby, Ametrine set in platinum. Gems Cabochon cut, diamond full cut. Gems tested by jeweler. small ametrine missing on one side. PleaseSee Sold Price
Sold2018Period Art Deco Platinum, Diamond, & Ruby Bracelet3 cts European cut diamonds. SI, color - H, I. Fine synthetic ruby approx. 7 cts. Platinum 27 g.See Sold Price
Sold2021Art Deco Tiffany & Co Platinum 18k Gold Bar BroochMETAL: Platinum and 18k Gold. GEMSTONES: Diamonds approx. 1.50ctw. MEASUREMENTS: Brooch is 46mm x 4.2mm wide. MARKED: Tiffany & Co. WEIGHT: 6.1 grams.Gemstones have not been graded for color and cSee Sold Price
Sold2022ART-DECO DIAMOND, ONYX AND CORAL BROOCHART-DECO DIAMOND, ONYX AND CORAL BROOCH, Set with diamonds totalling approx. 1.10 ct. Accentuated with 4 onyx bars and a sugarloaf cabochon cut coral. L. 3.6 cm. 7.8 grams.See Sold Price
Sold2023ESTATE 14KT WG 3.50CTTW DIAMOND LONG BAR PINEstate Art Deco style 14kt white gold long bar pin, set with three "ruby composites," approx 10cttw, numerous small diamonds and four old mine cut diamonds, approx 3.50cttw, average color: H-I, averagSee Sold Price
4 days LeftFederal Assets AuctioneersAntique Art Deco 14k Gold Diamond & Sapphire Milgrain Filigree Bar Pin Brooch$1
4 days LeftSeized Assets AuctioneersAntique Art Deco 14k Gold Diamond & Sapphire Milgrain Filigree Bar Pin Brooch$1
3 days LeftSeized Assets AuctioneersAntique Art Deco Platinum 7.24 ctw Diamond Large Sapphire Filigree Brooch Pin$1(1 bid)
1 day LeftMiami Auctions & Appraisals LLC ANTIQUE ART DECO DIAMOND PLATINUM FILIGREE BAR BROOCH PIN$11,250
3 days LeftElmwood'sLACLOCHE, AN ART DECO SAPPHIRE AND DIAMOND BAR BROOCH in platinum, set with a square step cut£1,200
Oct 20Miami Auctions & Appraisals LLC ANTIQUE ART DECO DIAMOND PLATINUM FILIGREE BAR BROOCH PIN$11,250
3 days LeftDawsons AuctioneersAn Art Deco diamond and ruby half eternity ring comprising two rows of single-cut diamonds in pav£280
2 days LeftFederal Assets AuctioneersAntique Art Deco Platinum 4.04 ctw Old European Diamond Filigree Bar Pin Brooch$1(1 bid)
2 days LeftFederal Assets AuctioneersAntique Art Deco 14k White Gold Mine Cut Diamond Open Filigree Bar Pin Brooch$1
23 hrs LeftMynt AuctionsArt Deco Platinum Burma No heat Ruby & 16.90 Ct. Diamond Brooch/Clips$255(2 bids)