Sold2020Art Deco Diamond Sapphire Platinum Stick PinEstate Art Deco Diamond Sapphire Platinum Stick Pin - A lovely bar stickpin that is approximately 2.3 grams and .75 x .25 inches. About .5 carat of white diamonds .375 carat of sapphires. An easy convSee Sold Price
Sold2018Cartier Art Deco Platinum Sapphire and Diamond BraceletCrafted in platinum; featuring a square-cut sapphire weighing approximately 3.00 carats; set with 24 baguette- and rectangular-cut sapphires weighing a total of approximately 5.25 carats; accented witSee Sold Price
Sold2017ART DECO PLATINUM, DIAMOND & SAPPHIRE STICK PINSet with 9 round diamonds approx. 0.30 carats, and 2 square cut sapphire melee, overall head 20x15mm, tests platinum, (pin stem not platinum or gold), gross weight 2.5gms.See Sold Price
Sold2022Signed Cartier Platinum Patriot PinSigned Art Deco Cartier platinum ruby, diamond and sapphire pin. The rectangular pin is decorated with a pair of star shaped mountings set with single round faceted sapphire. The sapphire stars are suSee 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
Sold2021DECO PLATINUM EUROPEAN CUT DIAMOND SAPPHIRE STICK PINDECO PLATINUM EUROPEAN CUT DIAMOND SAPPHIRE STICK PIN An Outstanding Antique Art Deco Platinum Old European Cut Diamond Sapphire Stick Pin, circa 1925, shines front and center with a bright and sparkSee Sold Price
Sold2023Art Deco Platinum Diamond Stick PinArt Deco Platinum Diamond Stick Pin, Period antique lapel pin; platinum set with ten European cut diamonds, bead set and four square cut sapphires, the center with a European cut round cut diamond, apSee 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
Sold2020PLATINUM ART DECO STICK PINPLATINUM ART DECO STICK PIN ~ 2.75" IN LENGTH, OPENWORK DESIGN FEATURING APPROX. 1/8CT DIAMOND ROUND CENTER STONE AND BLUE SAPPHIRE BAGUETTES, STAMPED TESTED AND SIGNED (2.1 GRAMS TW) IN BLUE BOXSee Sold Price
Sold2015Art Deco Sapphire Diamond Platinum RingArt Deco Cabochon Sapphire and Diamond in Platinum Ring. Cabochon Sapphire measures 6 x 3mm Diamond total weight approx. 0.36ct Ring Size: 6 Total Weight: 5.5 gSee Sold Price
Sold2022French Art Deco Sapphire Diamond Platinum 18k Cufflink French Hallmark  Art Deco Sapphire Approx 1ct Diamond Approx 0.2ct Platinum 18k Yellow Gold Weight Cufflink 8.06gr See Sold Price
Sold2016Antique Art Deco Sapphire Diamond Platinum RingRing size - 9, ring top is 13mm x 20mm. Decorated with sapphires (stones are abraded) and old mine cut diamonds - approx. 1.00ctw. Tested plat. Weight - 4 grams.Gemstones have not been graded for coloSee Sold Price
Sold2021Art Deco Sapphire & Diamond Stick PinArt Deco Sapphire & Diamond Stick Pin.2 1/2 in.See Sold Price
Sold2023ART DECO SAPPHIRE & DIAMOND STICK PINART DECO 14kt WHITE GOLD STICK PIN WITH 25 POINT ROUND CUT DIAMOND SURROUNDED (14) SMALL SQUARE CUT SAPPHIRES - 1.7grams WITHOUT NOT GOLD PIECE - 2 3/4" LONGSee Sold Price
Sold2016ART DECO STAR SAPPHIRE, DIAMOND & PLATINUM RINGAn oval star sapphire cabochon, 23.20 cts. by formula, in strapped platinum and single cut diamond setting with baguette cut diamond shoulder, approx. .80 ct. TW. Ca. 1930. Stamped 10% Irid. Platinum.See Sold Price
Sold2021Art Deco Sapphire Diamond Ring Platinum Vintage .60 TDWTitle: Art Deco Sapphire Diamond Ring Platinum Vintage .60 TDW Additional Information: This beautiful vintage Art Deco ring is finely crafted in luxurious Platinum and set with old mine cut diamonds aSee Sold Price
Sold2021Art Deco 14K Sapphire Diamond Stick PinArt Deco fan-style 14K yellow gold with sapphire and three diamonds stick pin, 3" long, weight - 3.8g. Face measures approximately 0.5" x 0.5". Condition report: Good condition, no issues, please examSee 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
Sold2018Art Deco Kashmir sapphire, diamond and platinum ringArt Deco Kashmir sapphire, diamond and platinum ring Centering (1) oval-cut Kashmir sapphire, weighing approximately 2.30 cts., accompanied by an AGL Report #1092955, Dated June 21, 2018, stating KashSee Sold Price
Sold2016Art Deco Natural 6.36 Sapphire Diamond Platinum RingA natural 6.36 carat sapphire that has been GIA certified as Ceylon origin with no indications of heat treatment or any other type of enhancements. The sought after cornflower blue oval cut sapphire hSee Sold Price
Sold2022Art Deco Sapphire & Diamond Checkerboard Ring, PlatinumMetal: Platinum Gram Weight: 4.4 Stones: 10 Square Cut Sapphires, 0.81ctw~ 27 Old European Cut Diamonds Circa: Art Deco Condition: Excellent Dimensions: Ring Size 6 *This merchandise can take up 5 toSee Sold Price
Sold2015ART DECO STAR SAPPHIRE AND DIAMOND PLATINUM RINGOval star sapphire, 31 cts. by formula, with baguette and single cut diamond strapped shoulders, melee approx. .45 ct. TW, ca. 1935. Size 8 3/4. 8.5 dwt.See Sold Price
Sold2020Cartier Art Deco Platinum Diamond Cigarette HolderCartier Art Deco Platinum Diamond Enamel Cigarette Holder. Faux Tortoise, platinum, and enamel with graduating rose cut diamonds. Original case. Missing mouthpiece and losses to one side of enamel. FuSee Sold Price
Sold2016Art Deco diamond and platinum airplane stick pinArt Deco diamond and platinum airplane stick pin designed as an unusual eearly 4 wheeled airplane, encrusted with (27) rose-cut diamonds, set in a platinum stick pin, gross weight 2.58 gramsSee Sold Price
May 06Heritage Auctions55263: Art Deco Ceylon Sapphire, Diamond, Platinum Ring$2,600
6 days LeftElmwood'sAN ART DECO AUSTRIAN SAPPHIRE AND DIAMOND BRACELET in platinum and white gold, set with a cushion£9,000