Sold2024Antique Marcus & Co. 5ctw Fine Old Euro Diamond Aquamarine Center Platinum Art Nouveau Era Pendant BTitle: Antique Marcus & Co. 5ctw Fine Old Euro Diamond Aquamarine Center Platinum Art Nouveau Era Pendant Brooch w/ Orig. Box Dated 1922 Description: A truly dazzling Art Deco era brooch / pendant thaSee Sold Price
Sold2023GIA 6.05ct VS2 Cape Color Old Euro Diamond Center Platinum Filigree Art Deco Era RingTitle: GIA 6.05ct VS2 Cape Color Old Euro Diamond Center Platinum Filigree Art Deco Era Ring Description: A breathtaking fiery, cape color 6.05ct old Euro cut diamond solitaire with VS/2 clarity is sSee Sold Price
Sold2024Cartier Long Platinum Old Euro Diamond Natural Sapphire Art Deco Era Signed & Numbered BraceletTitle: Cartier Long Platinum Old Euro Diamond Natural Sapphire Art Deco Era Signed & Numbered Bracelet Description: A properly signed & numbered Art Deco era treasure by Cartier featuring well over 20See Sold Price
Sold202219th Century Antique, Diamond monogram pendant19th Century Antique Diamond and enamel monogram pendant The pendant of Tsar Nicholas I with crown monogram, set with rose and old-mine cut diamonds, with blue enamel surrounded by old mine-cut diamonSee Sold Price
Sold20173.8ctw Diamond & Platinum Art Nouveau Ring3.80ctw VS1-VS2/G-H Brilliant Round-Cut Diamond & Solid Platinum Art Nouveau Ring (W/3.25ct Center Diamond) - This stunning ring is made of solid platinum, and boasts a beautiful, 3.25ct VS1-VS2/G-H bSee Sold Price
Sold2022MARCUS & CO: SAPPHIRE AND DIAMOND BROOCH/PENDANT, EARLY 20TH CENTURYMARCUS & CO: SAPPHIRE AND DIAMOND BROOCH/PENDANT, EARLY 20TH CENTURY The central oval-cut sapphire within an openwork quatrefoil border of floral and foliate motifs, millegrain-set throughout with oldSee Sold Price
Sold2024GIA Old Mine 2.99ct Fancy Intense Yellow Diamond Gold Antique Ring w/ 3ctw White Old Euro Halo 6ctwTitle: GIA Old Mine 2.99ct Fancy Intense Yellow Diamond Gold Antique Ring w/ 3ctw Stunning White Old Euro Halo 6ctw Diamond Antique Ring w/ Approx 3ctw White Old Euro Halo Description: Crazy gorgeousSee Sold Price
Sold2018PLATINUM CERTIFIED DIAMOND RING of EWDARDIAN ERAThis stunning Edwardian era engagement ring dates from circa 1910 and features a platinum diamond encrusted filigree mounting set with a 2.28 carat old European cut center diamond. The diamond is beauSee Sold Price
Sold2022A FINE ANTIQUE DIAMOND STAR BROOCH / PENDANT in yellow gold and silver, designed as a seven rayed stA FINE ANTIQUE DIAMOND STAR BROOCH / PENDANT in yellow gold and silver, designed as a seven rayed star, set with a central cluster of old cut diamonds, the central diamond weighing 1.89 carats, accentSee Sold Price
2021Platinum & 5.02ct. Center Diamond Engagement RingFabulous Platinum & Diamond Engagement Ring. Size - 6.5. Weight - 8.5 grams. GIA certified Diamond, Center Diamond - Cut Cornered Rectangular Modified Brilliant, measurements - 11.13 x 8.68 x 6.10 mm,See Sold Price
Sold2022FINE CARTIER ART DECO PLATINUM & DIAMOND EARRINGS W/ORIGINAL BOX.Stunning Art Deco Platinum and Diamond Cartier Drop Earrings in their original case, circa 1920's. Earrings consist of 2 old European cut diamonds weighing approximately 1.00ct total, 36 old EuropeanSee Sold Price
Sold2018Beautiful Art Deco Diamond Pendant NecklaceBeautiful Art Deco Diamond Pendant Necklace the platinum removable pendant mounted with Old European-cut, round brilliant-, baguette- and fancy-cut diamonds weighing approximately 3.85 carats in totalSee Sold Price
Sold2018A Lady's 4.51 Diamond Art Deco Ring in Platinumc. 1910 Art Deco platinum diamond ring featuring an Old European cut diamond measuring 10.2 x 9.8 x 6.7mm weighing approx. 4.51 ct bezel set in the center of the ring with 10 additional Old European cSee Sold Price
Sold2021Large Platinum and Diamond Snowflake Pendant Necklace,Large Platinum and Diamond Snowflake Pendant Necklace, Tiffany & Co. the snowflake in a symmetrical design and set with kite cut diamonds to the center weighing 1.54 total carats (F-G color, VVS1-VS2See Sold Price
Sold2018PLATINUM THREE DIAMOND RING (4.00CTS/TW)Gorgeous 1930's art deco ladyÂ’s platinum three stone diamond ring. The ring was purchased at Tiffany & Co.* in the mid 1930's and features three (3), six prong set, Old European cut diamonds set iSee Sold Price
Sold2021Art Deco diamond and platinum braceletArt Deco diamond and platinum bracelet Set with old mine-cut diamonds, circa 1920s Platinum 7 ¼ x ¾ ins; Gross weight 27.1 dwtsSee Sold Price
Sold2019A diamond, platinum necklaceFeaturing one old mine-cut diamond weighing approximately 4.23 cts., accented by four European cut diamonds weighing a total of approximately 0.60 cttw., set in a platinum and 14k yellow gold pendantSee Sold Price
Sold2022Platinum & Diamond Engagement RingAn Art Deco style Platinum & Diamond engagement ring. Consisting of 1 center emerald cut diamond measuring 7.1 x 7.3 mm, approximately 2.25 cttw, with estimated F/G color and VS1 clarity, flanked by tSee Sold Price
Sold2022ANTIQUE PLATINUM MULTI-COLORED DIAMOND RINGThe Edwardian style platinum ring is set with an approx. 1.31 ct. vivid slightly orangish yellowish brown Old European cut diamond bezel set in the center (I1 clarity due to a natural cavity or chip aSee Sold Price
Sold2022A FINE ART DECO GREEN TOURMALINE AND DIAMOND BROOCH / PENDANT in platinum, set with an octagonalA FINE ART DECO GREEN TOURMALINE AND DIAMOND BROOCH / PENDANT in platinum, set with an octagonal step cut green tourmaline of 13.50 carats within two concentric octagonal borders of round cut diamondsSee Sold Price
Sold2016Platinum and 3+ Carat Diamond RingPlatinum multi diamond ring measures 11.16 mm wide and weighs 3.44 dwt. Ring has milgrain edging and gallery work. Set in the center is an old European cut diamond that measures 9.25 mm by 5.70 mm andSee Sold Price
Sold2021Jacob & Co., Brown diamond ringJacob & Co. Brown diamond ring Set with a radiant-cut brown diamond weighing approx. 7.01 cts Platinum With maker's mark for Jacob & Co. Ring size 5; Gross weight 18.0 dwtsSee Sold Price
Sold2022BOUCHERON, AN EXCEPTIONAL ANTIQUE ART DECO DIAMOND AND ENAMEL BROOCH in platinum and 18ct white goldBOUCHERON, AN EXCEPTIONAL ANTIQUE ART DECO DIAMOND AND ENAMEL BROOCH in platinum and 18ct white gold, the geometric body set with old cut diamonds within two octagonal borders of black enamel, the priSee Sold Price
Sold2021Art Deco Diamond BraceletArt Deco Approx. 58.0 Carat TW Six Hundred Sixty Five Old European Round and Baguette Cut Diamond and Platinum Wide Bracelet. Set in the center with an approx. 2.0 carat old European cut diamond. DiamSee Sold Price
5 days LeftHess Fine AuctionsApprox 5ctw Old Euro Diamond Platinum Filigree Antique Art Deco Era Brooch$500(9 bids)
5 days LeftHess Fine AuctionsStunning Theodore B Starr Old Euro Diamond Platinum 18k Gold Christmas Tree of Life Edwardian Brooch$50(2 bids)
5 days LeftHess Fine AuctionsCartier Platinum 18k Gold Diamond Enamel Flower Signed Numbered African Wedding Brooch w/ Box$2,200(10 bids)
5 days LeftHess Fine AuctionsTiffany & Co. Platinum 2ctw Fine Diamond Large Cross Necklace 18 inch w/ Box$1,300(4 bids)
5 days LeftHess Fine AuctionsArt Deco Platinum 5.35ctw Fine Diamond Natural Sapphire Antique Brooch 14K White Gold Pin$550(7 bids)
1818 AuctioneersAn Art Deco aquamarine and diamond ring, the central emerald cut aquamarine measuring£600
5 days LeftHess Fine AuctionsElegant Designer Tiffany & Co Platinum 1.4ctw Diamond Heart Droplet Pendant 16 Inch Necklace$150(3 bids)
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1818 AuctioneersA five stone graduated old cut diamond ring, total approximately 0.43ct in a white metal claw set£120(1 bid)
5 days LeftHess Fine AuctionsExquisite Tiffany & Co Meylan High Grade Platinum Diamond Sapphire Very Art Deco Ladies Watch$750(5 bids)
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5 days LeftHess Fine Auctions1970s Tiffany Co GIA Natural 4.4ct Sapphire 1ctw Diamond Ladies Platinum Ring$6,250(10 bids)
1 day LeftBill Hood & Sons Art & Antique AuctionsPortrait of Abram Bashara Hall by Samuel L Waldo (New York 1783-1861) Oil Painting$1,500(1 bid)
3 days LeftLeland LittleAntique Platinum, 2.05 Carat Old European Cut Diamond, and Sapphire Ring$700(6 bids)
1 day LeftBill Hood & Sons Art & Antique AuctionsAntique Imperial Faberge Era 14 K Rose Gold Diamond Engagement Ring. Center Round Diamond Approx$550(2 bids)
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