Sold2016AGL 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
Sold2020Art Deco 1920s Platinum Diamond Wedding Band RingPlatinum Art Deco wedding band ringwith approx. 0.32ctw in diamonds. Ring size 8, ring is 2.2mm wide. Tested plat. Weight - 2.8 grams.See Sold Price
Sold20222PC PLATINUM &.84 CT DIAMOND WEDDING SETArt Deco,1920s-1930s, two piece platinum wedding set including an engagement ring and wedding band; engagement ring having an 0.84ct old European cut diamond (K,L,M color, Vs2 - Si1 clarity) and ten sSee Sold Price
Sold2018Art deco brooch; France; 1920s-30sArt deco brooch; France; 1920s-30s; platinum, 0.750 gold, 30 rubies in carre cut, 60 various cut diamonds in t. ~ 0.50 ct I-J/Si-P, weight: 7.64 g; dimensions: 5.8 x 0.6 cm; CONDITION: 1 diamond damagSee Sold Price
Sold20211920Õs Art Deco Platinum Diamond & Sapphire Ring1920Õs Art Deco Platinum Weight 2.1gr Diamond Approx. 0.12ct & Sapphire Approx. 1ct Ring Size 7 1/4 Measurements 0.25Óx0.8ÓSee Sold Price
Sold20161920's Art Deco Platinum Ring Rose 1920's Art Deco1920's Art Deco Platinum Ring Rose 1920's Art Deco Platinum Ring Rose Cut Gypsy Mount Solitaire Diamond Good Color Size 6 1/2 Free shipping within the USA, 1.5% insurance surcharge (based on the finalSee Sold Price
Sold20241920s Platinum Diamond Art Deco Wedding Band, diamonds 0.20ctw SI1920s Platinum Diamond Art Deco Wedding Band, diamonds 0.20ctw SI.Weight: 2.2gSize: 5.75.See Sold Price
Sold2024ANTIQUE PLATINUM ART DECO 3-DIAMOND LADIES RINGThis exquisite 1920s Art Deco Platinum diamond ring is a true testament to the timeless elegance and craftsmanship of the era. Featuring intricate filigree work, this stunning piece is adorned with aSee Sold Price
Sold2024Art Deco 0.91ct Diamond Ring in PlatinumAntique Art Deco, 1920s diamond engagement ring. This platinum, London made ring has a center old European cut diamond at 0.91 carats H color SI1 clarity, with the additional European cut side diamondSee Sold Price
Sold2024Art Deco 0.95ct Diamond and Sapphire Ring1920s Art Deco platinum ring with center 0.95ct Old European cut diamond, H color VS2 clarity, with accent sapphires and etching around the gallery of the ring. Size 5.75, 3.9gSee Sold Price
Sold2015Ladies 1920s 18kt & Platinum Art Deco WatchMovement: Manual Bracelet: Metal with costume stones Metal: 18kt Back Platinum Top Diameter: 3mm x 16mm Weight: 14 grams Circa: 1920's Additional Information: Etched case ReSee Sold Price
Sold2021Mint 1920s Art Deco 900 Platinum 3 Diamond Ring 5.25An Incredible Mint Condition Antique 1920s Art Deco 900 Platinum 3 Genuine Diamond Ring Size 5.25 in perfect condition, boxed.See 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
Sold2023An Art Deco 2.60ct Diamond Ring in Platinumc.1920s platinum ring featuring an Old European cut diamond weighing approx, 2.60 carats with an average color grade of K - L and an average clarity grade of VS bezel set in center of ring with additiSee Sold Price
Sold2023Art Deco, Diamond and platinum braceletArt Deco Diamond and platinum bracelet Of geometric design, set with marquise and round brilliant-cut diamonds; 1920s Platinum 6.50 x 0.50 in; Gross weight 10.6 dwts This work will shiSee Sold Price
Sold2024Art Deco, Diamond, sapphire, and platinum ringArt Deco Diamond, sapphire, and platinum ring Set with an old European-cut diamond weighing approx. 1.00 ct by measurement, framed by French-cut sapphires and single-cut diamonds; 1920s Platinum RingSee Sold Price
Sold2021Art Deco jade and seed pearl sautoir necklaceArt Deco jade and seed pearl sautoir necklace The four twisted strands of seed pearls, ending with platinum and carved jade pendants, circa 1920s Platinum 34 ½ ins; Gross weights 17.3 dwtsSee Sold Price
Sold20161920s Art Deco Emerald 1.95ctw Diamond Platinum BroochBrooch measures 41mm X 24mm. Old European and Old Mine diamonds measure a total approx. 1.95ctw. Marked plat. Weight- 7.2grams. Gemstones have not been graded for color and clarity ,and tested for claSee Sold Price
Sold2022An Art Deco Diamond Ring in Platinumc. 1920s platinum diamond ring featuring center diamond weighing approx. 0.30 ct with additional diamonds bead set in step down design, sz 5.5, 2.3 gramsSee Sold Price
Sold2022Art Deco Platinum Diamond Engagement Ring SettingPlatinum 1920s platinum engagement ring setting, with small side sapphires ( one is missing), and setting diamonds. Center will fit approx. 6.2mm stone. Ring size 8.25, ring top is 11.5mm wide. MarkedSee Sold Price
Sold2016ANTIQUE EDWARDIAN DECO 1.7ct MINE DIAMOND SAPPHIREThis RING IS STUNNING! This is an ORIGINAL ANTIQUE RING that was made in the EDWARDIAN to ART DECO style during the 1920s. It is handmade from PLATINUM. The ring is centrally set with 1 ROUNDish OLD MSee Sold Price
Sold2016ANTIQUE ART DECO 1.37ctw EURO DIAMOND PLATINUM HALOThis is an ORIGINAL ANTIQUE PAIR of EARRINGS that was made in the EDWARDIAN to ART DECO style during the 1920s. They are HANDMADE from PLATINUM with 18K yellow gold closing levers. They are of EUROPEASee Sold Price
Sold20241920s Sapphire and Diamond Platinum Ring1920s Art Deco cocktail ring in platinum, with round and baguette sapphires at approximately 0.90ctw, with accent old European cut diamonds at approximately 0.60ctw. GIA origin report for the center sSee Sold Price
2024Concord Ladies Platinum Diamond Manual Wind Wristwatch, 1920s1920s Art Deco Concord Diamond and Platinum Wrist Watch Features 0.50 Carats of Single Cut Diamonds, Platinum, Black Cord Bracelet, 17 Jewels, Swiss Movement, Antique White Dial, Black Arabic Hour MarSee Sold Price
Nov 03Modern JewelryHenri PIQUET Turquoise Diamond Platinum Pin BROOCH Clip Art Deco1920s FrenchUS$21,250
Nov 03Modern JewelryArt Deco Diamond Platinum ETERNITY BAND RING WEDDING Old European Cut Size 7.5US$3,450
Nov 03Modern Jewelry8.94 cts DIAMOND PLATINUM LADIES WATCH BRACELET Chic Rare Art Deco 1920sUS$14,750
Oct 20Miami Auctions & Appraisals LLC ANTIQUE ART DECO DIAMOND PLATINUM GEOMETRIC LINE LINK BRACELETUS$21,000