Sold2022Early Art Deco 18k Diamond Brooch Early Art Deco 18k White Gold Weight 6.37g Euro & Rose cut Diamond Approx. 1.20ct Brooch Measurement 0.7”x2”See Sold Price
Sold202318k Gold Art Deco BroochAn early 20th century Art Deco Period 18k Gold filigree brooch with Diamonds and Sapphires. Features a central bezel set Diamond, measuring approx. 3mm, estimated 0.125 ct, with two rectangular faceteSee Sold Price
Sold2022Early Art Deco 18k PT Diamond Emerald EarringsEarly Art Deco 18k PT Weight 4.6g Diamond Approx. 0.50ct Emerald Earrings 1.03”x0.50”See Sold Price
Sold2017Art Deco 18k White Gold Diamond Brooch, Circa 1940.Art Deco 18k White Gold Diamond Brooch, Circa 1940. Oval form. Set with a center diamond of about 0.50ct, SI1 clarity, I color. Surrounded with 34 diamonds, various sizes, about 0.60ct. 28x18mm. 5.13gSee 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
Sold2022Art Deco 18k Gold Diamond Carved Jade Brooch PinMETAL: 18k Gold. GEMSTONES: Diamonds. Carved jade. MEASUREMENTS: Brooch is 43mm x 18mm. TESTED: 18k. WEIGHT: 7.2 grams.Gemstones have not been graded for color and clarity ,and tested for clarity andSee Sold Price
Sold2017Art Deco 18K Gold Diamond Blue Stone Brooch PinMETAL: 18K Gold. GEMSTONES: Diamonds, Blue stones. Measurements: Brooch is 39mm x 14mm. TESTED: 18K. WEIGHT: 6.1 grams. Gemstones have not been graded for color and clarity ,and tested for clarity andSee Sold Price
Sold2023Art Deco 18k Gold Diamond Ruby Bar Brooch PinMETAL: 18k Gold. MEASUREMENTS: Brooch is 50mm x 8mm. GEMSTONES: Diamonds approx. 0.20ctw, Ruby. TESTED: 18k. WEIGHT: 4.3 grams.Gemstones have not been graded for color and clarity ,and tested for clarSee Sold Price
Sold202218K Art Deco Diamond BroochLadies 18K white gold art deco brooch or hair ornament featuring 218 diamonds of several cuts (round brilliant, single cut, marquise, and baguette) approximately 9.38 carats, Clarity-SI1, Color-G. TheSee Sold Price
Sold2023Art Deco Style Fine 18k Gold, Diamond Pearl BroochDESCRIPTION: An Art Deco style brooch crafted in 18k white gold featuring an elegant openwork design displaying draping floral vine motifs and center ribbons. Decorated with inset and bezel set diamonSee Sold Price
Sold2024Diamond Brooch 18k Art Deco Brooch 750 thousandths centered with an old cut diamond set in aDiamond Brooch 18k Art Deco Brooch 750 thousandths centered with an old cut diamond set in a stylized openwork setting punctuated with crowned roses. French craftsmanship from around 1930. 2.13"See 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
Sold2023Art Deco Diamond 18K White Gold BroochLot 152 Art Deco Diamond 18K White Gold Brooch set with a fluted carved round green glass, measuring 6 1/2 mm in diameter, with round and baguette diamonds, no hallmarks observed tested for 18k goldSee Sold Price
Sold2019Art Deco 18k Feather Brooch With DiamondsArt Deco white agate and onyx carved feather brooch with diamond accents on feather and single cut diamonds on length of stem. Marked Depose. Approximate total weight 12.4 grams. Dimensions: length: 3See Sold Price
Sold2024Art Deco 18k Gold and Platinum Diamonds and Sapphires BroochArt deco 18k yellow Gold and Platinum on top, featuring three Old mine Diamonds weighing Approx. 0.60 carats. Along with Rose cut Diamonds and natural blue Sapphires weighing Approx. 1.00 carats. BrooSee Sold Price
Sold2018UDALL & BALLOU ART DECO PLATINUM, 18K GOLD, SAPPHIRE,UDALL & BALLOU ART DECO PLATINUM, 18K GOLD, SAPPHIRE, AND DIAMOND BAR PIN / BROOCH, tested, marked "U&B", featuring 11 hexagonal-cut sapphires in slightly tapering sizes from 4.1 to 4.7 mm side to sidSee Sold Price
Sold202318K W/G jadeite & diamond brooch w/ GIA certificateA beautiful art deco 18K W/G natural color jadeite and diamond brooch, the center jadeite measure 45.45x7.31x3.46mm in fine translucent apple green color (GIA certificate), accented with approx. 50 fiSee Sold Price
Sold20212 Art Deco Brooches2 Art Deco Brooches. 1st item: Art Deco platinum, 18k yellow gold sapphire, diamond and pearl brooch containing 14 baguette cut sapphires with a total weight of approximately .56 carats and 42 Old EurSee Sold Price
Sold2023Rare ca. 1930 Art Deco 18K Gold, Diamond & Enamel Egyptian Revival "Ankh" Eternal Life Brooch /Very good antique condition with very minor enamel loss and no damage or missing stones. Measures approx. 1 7/8" wide x 1 1/8" high and weighs ca. 8.2 grams. Tested for 18K gold and carrying EgyptianSee Sold Price
Sold2018French Art Deco Enamel, Diamond, 18k Yellow Gold BarFrench Art Deco Enamel, Diamond, 18k Yellow Gold Bar Brooch. Featuring alternating segments of black and mottled green enamel, accented by rose-cut diamonds, set in an 18k yellow gold bar brooch mountSee Sold Price
Sold2023Diamond and Sapphire Brooch 18K Art Deco, ribbon and circle form 18k white, gold diamond andArt Deco, ribbon and circle form 18k white, gold diamond and sapphire brooch pin. 40 blue sapphires. 66 round diamonds approximate weight 1.6 carats H color VS2-SI1clarity. 1 Marquis diamond approximaSee Sold Price
Sold202418k Yellow Gold Art Deco Diamond BroochAn 18k yellow gold 2 piece mounted art deco designed diamond shapes connected by ribbed bar, 30mm x 12mm, 24 round brilliant full cut F-G VS diamonds .54ct mounted; total weight 6 grams. Overall verySee Sold Price
Sold2015ART DECO 18K .28CT DIAMOND SOLITAIRE RING SZ 6EARLY 20TH C ART DECO DIAMOND SOLITAIRE RING: 18K pierced white gold ring centers an approx. .28 Old European cut diamond of VS clarity and near colorless color. Size 6.See Sold Price
Sold2015Art Deco Filigree Diamond BroochDESCRIPTION: Tested platinum and 14K gold marquise shaped white gold bar pin with three early round brilliant diamonds. Approximately .5 ctw. MEASUREMENTS: 1-1/2" x 5/8". 2.2 dwt (3.4 gr). CONDITION:See Sold Price
May 26Collective HudsonLarge Impressive Art Nouveau Art Deco 18K White Gold and Diamond Barrette BroochUS$1,600
18 hrs LeftAdam's AuctioneersAN ART DECO DIAMOND BROOCH, FRENCH, CIRCA 1925 Of pyramidal design, centring an old European-cut di€0(1 bid)
May 21Mynt AuctionsPlatinum Antique Art Deco Diamond Brooch .75tdw 4.9g VS Excellent ConditionUS$1,700