Sold2017Diamond and Onyx Bow Brooch in 14 Karat White Gold andAn Art-Deco black onyx bow brooch ca 1930's. 14k white gold double pin back and frame. Diamonds set in platinum weighing approximately three carats total weight including center marquise cut diamond.See Sold Price
Sold2023Art Deco Platinum and Diamond Bow Wreath BroochItem/Description: Elegant Deco Retro era circle pin brooch fashioned as a wreath or ribbon from platinum and set with sparkly white round diamonds graduated in size. Approximately one half carat CTW.See Sold Price
Sold2023Antique Art Deco 14K White Gold Diamond Bow Brooch PinThis is an antique 14K white gold filigree bow brooch dating to the early 20th Century. The Art Deco brooch features an Old European cut diamond surrounded by single cut diamonds. The diamonds are SISee Sold Price
Sold2018Art Deco diamond set tie pin / bar brooch, a 9ct goldArt Deco diamond set tie pin / bar brooch, a 9ct gold and diamond set stick pin and two pairs of 9ct gold ear studsSee Sold Price
Sold2020Art Deco Filigree 14k Gold Diamond Brooch Pin Set of 2Two Art Deco brooches, set with a total of approx. 0.27ctw in diamonds. Brooches measure 63mm x 11mm and 56mm x 8mm. Marked 14k. Weight - 8.1 grams.See Sold Price
Sold2023Art Deco Diamond 18K Brooch 18 karat white gold diamond bow form brooch pin. 43 round diamonds total18 karat white gold diamond bow form brooch pin. 43 round diamonds total weight approximately 1.10 carats. H color VS2-SI1 clarity. One large marquis, diamond K-L color. VS2 clarity 1.7?1.8 carats. 9.See Sold Price
Sold2015An Art Deco diamond and platinum circle broochPlatinum circle brooch with bow, set throughout with single and old mine-cut diamonds totalilng approximately 2.00 cts., graded G-H color and SI clarity, 7.5 gms gross, est: $600/800See Sold Price
Sold2023Art Deco Style Diamond BroochA French, Art Deco Style Diamond Brooch, set in 18k white gold, containing 95 diamonds totaling approximately 2.0cts. Stamped with eagle hallmark on pin. 2" x 1.25" 12.9 grams.Property from an Upper ESee Sold Price
Sold2018Art Deco Diamond, Platinum Circle Bow Brooch.Art Deco Diamond, Platinum Circle Bow Brooch. Featuring thirty-nine old European-cut diamonds weighing a total of approximately 3.25 cttw., set in a platinum circle bow brooch mounting measuring approSee Sold Price
Sold2016An Art Deco Black Onyx & Diamond Bow PinPlatinum Art Deco brooch with black onyx and diamond bow brooch, 2 in. L, 9 gramsSee Sold Price
Sold2020Art Deco Dreicer & Co Platinum Diamond Onyx Bow BroochArt Deco dreicer & Co platinum bow brooch set with approx. 0.66ctw in rose cut diamonds and onyx. Some onyx stones are chipped. Brooch is 53mm x 12mm. Marked: Dreicer & Co, tested Platinum. Weight - 7See Sold Price
Sold2022AN ART DECO DIAMOND ARROW JABOT PIN BROOCH the head and feathers set with old and rose cut diamonds,AN ART DECO DIAMOND ARROW JABOT PIN BROOCH the head and feathers set with old and rose cut diamonds, no assay marks, 6.7cm, 2.9g.See Sold Price
Sold2023Antique Ruby & Diamond Filigree Long Brooch Pin Set In White GoldArt Deco White Gold Filigree Bar Pin Brooch, with Diamonds & Rubies. Long white gold filigree brooch set with three full cut rubies and two full cut diamonds. Marked: 14k. Total approximate weight: 5.See Sold Price
Sold2022An Art Deco Diamond & Onyx Geometric Bow PinPlatinum geometric bow pin featuring diamonds weighing approx. 3.00 ctw with an average color grade of G-H and an average clarity grade of VS, bead set with French cut black onyx channel set in designSee Sold Price
Sold2018ART DECO 14k Gold Platinum Diamond Brooch Pin 8.3gArt Deco diamond brooch. Features an Art Deco reticulated design with pave and bezel set diamonds throughout the rectangular brooch. Unmarked but tested 14k with a platinum top. Approximately 0.55 carSee Sold Price
Sold2022(3) 14K Diamond Band and Brooches14K Diamond band and brooches to include 14K yellow gold and platinum band with (7) .93 mm diamonds at center, sz 5.5, 14K white gold pierced art deco hoop and bow brooch set with 2.18 mm diamond at cSee Sold Price
Sold2020An Art Deco diamond and platinum brooch, circa 1930An Art Deco diamond and platinum brooch circa 1930 designed as a dimensional ribbon bow set with single and old mine-cut diamonds, suspending articulated step-cut diamond fringe, terminating in old miSee 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
Sold202218K White Gold Art Deco Ruby Diamond & Emerald PinCrafted of 18k white gold. Art Deco style brooch pin with palmette shape. Features a large oval cabochon cut 10.4mm x 8.8mm pinkish purple star ruby gemstone. Surrounded by pave set diamonds with totaSee Sold Price
Sold2016Art Deco 1.50ctw Diamond Platinum Brooch PinA platinum brooch set with approximately 1.50ctw of old mine cut diamonds separated by synthetic sapphires. The brooch measures 43mm x 23mm and weighs 6.0 grams.Gemstones have not been graded for coloSee Sold Price
Sold2022Art Deco Diamonds & 18k Gold BroochArt Deco Pin Brooch crafted in 18k yellow Gold and Platinum, set with Rose cut Diamonds, Rubies & Tsavorites. Embellished with applications of Red Enamel. Measurements: 0.80 x 0.65 inches. Weight: 3.1See Sold Price
Sold20183 Art Deco Era Bar PinsThree Art Deco Era Bar Pins. Including 1 pin set with European cut diamonds and synthetic sapphire, 1 pin set with seven diamonds, and 1 bow form pin set with 13 enhancement diamonds. One with worn maSee Sold Price
Sold20161.50 CTW Diamond & Platinum Deco Bow BroochDESCRIPTION: Tested 90% platinum Art Deco bow brooch set with forty-nine round full and single cut diamonds of .02 to .06 carat each. Clarity SI to I1, color I-J. Approximately 1.50 ctw. Also set withSee Sold Price
Sold201918k GOLD BRIGHT CUT ROSE GOLD BROOCH & STICK PIN18k "R" brooch 1.3 dwt. Together with a 14k white and yellow gold Art Deco stick pin set with (2) diamonds and a sapphire. 2.5 dwtSee Sold Price
2 hrs LeftSeized Assets AuctioneersAntique Art Deco Platinum European Marquise Diamond Ribbon Bow Wreath Brooch Pin$1
3 days LeftSeized Assets AuctioneersAntique Art Deco Platinum European Marquise Diamond Ribbon Bow Wreath Brooch Pin$1
2 hrs LeftFederal Assets AuctioneersAntique Art Deco 14k White Gold European Diamond Open Filigree Bow Pin Brooch$1
May 28Miami Auction GalleryVintage Art Deco Platinum 13.85cts Diamond Crossover Bouquet Elegant Brooch Pin$20,500
May 28Miami Auction GalleryANTIQUE BLACK STARR & FROST-GORHAM DIAMOND PLATINUM DECO BROOCH PIN$12,750