Sold2020Art Deco Platinum Diamond Blue Stone Brooch PinMETAL: Platinum. GEMSTONES: Rose cut diamonds. Blue stones. MEASUREMENTS: Brooch is 63mm x 15mm at widest point. TESTED: Platinum. WEIGHT: 10.2 grams.Gemstones have not been graded for color and clariSee Sold Price
Sold2021Platinum Diamond And Colored Stone Pin.Platinum Diamond And Colored Stone Pin.Total Estimated Precious Metal Weight, 9.00 DWT. There Are 42 Round Brilliant Cut Diamonds, Color G-H, Clarity VVS2 VS1; Weight Approximately 3.22 Carats. One OvSee Sold Price
Sold2016ART DECO PLATINUM/DIAMOND RING W/OVER 1.8 CT. CENTERART DECO PLATINUM/DIAMOND RING W/OVER 1.8 CT. CENTER STONE C. 1920 WEIGHT 3.53 GR. CENTER (1) OLD EUROPEAN CUT DIAMOND, APPROX 1.80 CTS, CLARITY VS-2, COLOR L. SIDE (4) SINGLE CUT DIAMONDS, APPROX 0.0See Sold Price
Sold2020Art Deco Platinum Diamond Brooch PinArt Deco platinum brooch/pin decorated with mixed cut diamonds. Center stone- Old European cut diamond-approx. 0.79ct (VS2/I), two side stones-Old European cut diamonds-approx. 0.55ctw (SI1-SI2/I-J),See Sold Price
Sold2020Art Deco Platinum Diamond Brooch PinMETAL: Platinum. GEMSTONES: old mine and rose cut diamonds approx. 263 stones., center stone is approx. 0.70ct. MEASUREMENTS: Brooch is 57mm x 40mm. TESTED: Platinum. WEIGHT: 18 grams.Gemstones have nSee Sold Price
Sold2023Art Deco Platinum Diamond Brooch PinMETAL: Platinum. GEMSTONES: Diamonds (one stone is missing) - approx. 3.00ctw. MEASUREMENTS: Brooch is 63mm x 29mm. TESTED: Plat. WEIGHT: 11.9 grams.Gemstones have not been graded for color and claritSee Sold Price
Sold2023Art Deco Platinum Diamond Brooch PinMETAL: Platinum. MEASUREMENTS: Brooch is 35mm x 17mm. GEMSTONES: Diamonds approx. 1.40ctw (center stone approx. 0.40-0.44ct). TESTED: Plat top. WEIGHT: 7.7 grams.Gemstones have not been graded for colSee Sold Price
Sold2022Art Deco Style Platinum Ring w/ DiamondsArt Deco Style Platinum Ring w/ Diamonds & Blue Stones possibly Sapphires, Approx. 5.7 grams, Size 6.5 -See Sold Price
Sold2023Sapphire And Diamond Pendant In PlatinumArt Deco Diamond, Sapphire And Pearl Platinum Bar Pendant, Converted From Pin. Center Stone Approximately. 1.5ct, K-M Color. One Pearl Missing. 15.3g See Photos For Additional Condition Information. ISee Sold Price
SoldAN ART DECO PLATINUM AND DIAMOND BAR PINAN ART DECO PLATINUM AND DIAMOND BAR PIN Set with old European-cut diamonds, approximate total weight 3.00 carats, and French-cut blue stones, millegrain accents, weight 10.2 dwt, length 2 3/4 in. FSee Sold Price
Sold2023Art Deco platinum and diamond clip pins consisting of baguettes and round diamonds, approximatelyArt Deco platinum and diamond clip pins consisting of baguettes and round diamonds, approximately 2cts. Largest stone about 3.9 x 2mm. With original platinum insert. 12.3 grams.See Sold Price
Sold2019Art Deco Platinum Diamond Gemstone Harlequin Charm90212NS ET0 Art Deco platinum diamond gemstone Harlequin charm Features natural stones: onyx, jade and ruby Measurements: 1/2" W (a widest part) x 1 1/8" LWeight is 3.0 grams In excellent condition; wSee Sold Price
Sold2019Art Deco Platinum Diamond Gemstone Lady With A Fan90212NS ET0 Art Deco platinum diamond gemstone Lady with a Fan charm Features natural stones: sapphire and ruby Measurements: 5/8" W (a widest part) x 1" L Weight is 3.0 grams In excellent condition;See Sold Price
Sold2019ART DECO PLATINUM-TOP DIAMOND FILIGREE BAR PINART DECO PLATINUM-TOP DIAMOND FILIGREE BAR PIN set with a center (10pt) diamond, flanked with 2 blue accent stones, closure stamped 14K, pin stamped ‘125 Plat Top’, 2in., 4.7gms.See Sold Price
Sold2015Art Deco Diamond and Platinum Engagement RingArt Deco platinum mount with approximately.25 carat center stone surround by (12) .370 pt accent diamonds, etc. 1920's era. Not appraisedSee 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
Sold2019Art Deco 18k Gold Platinum Diamond Arrow Jabot PinMETAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 44mm long. GEMSTONES: Diamonds, blue stones. TESTED: 18k/ Plat. WEIGHT: 2.3 grams.Gemstones have not been graded for color and clarity ,and tested foSee Sold Price
Sold2023Art Deco Stick Pins,14K Gold w Diamond Solitaire 214 K Yellow gold vintage Art Deco stick pin with solitaire Diamond , app 3 mm stone. 2.5 in long. Pin tests positive for 14 K gold using puriTEST KIT & Tests positive for Diamond with gem tester. 1.6See Sold Price
Sold202014K W/G stick pin with diamond and blue stonesArt deco 14K W/G stick pin (2.4"L) with one diamond and 4 blue stonesSee Sold Price
Sold2020Edwardian and Art Deco Fine Jewelry14k Art Deco Pin or Brooch with Large Pearl in circular shaped design w/small diamond triangle element; Egyptian Revival articulated Pharaoh Ring with carved stone Scarab; Art Deco Sterling Silver MOPSee 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
Sold2021Two Coro Craft gold tone retro pin clips with facetedTwo Coro Craft gold tone retro pin clips with faceted amethyst crystal; floral spray with seven stones and Deco style with large faceted diamond shaped crystal. 4"H x 2 1/2"W(largest)See Sold Price
Sold2024Victorian rose gold silver topped rose cut Diamond pin w/ red/pink stones (tested diamond) (missingVictorian rose gold silver topped rose cut Diamond pin w/ red/pink stones (tested diamond) (missing two red/pink stones & one diamond) 8.14 gramsSee Sold Price
Sold2017Lot of 4 Jewelry 18K & 14 k Gold Pins & BraceletLot of 4 Jewelry 18K & 14 k Gold Pins & Bracelet. Comprises: 18 kt plant motif pin w/ semi-precious stones, total wt: 3.8 dwt. Sword Stick Pin w/ ruby and garnet (one garnet missing), total wt: 5,2 dwSee Sold Price
2 days LeftBidhausDavid Webb Platinum & 18K Yellow Gold 15.80cts Heraldic Diamond Pendant BroochUS$10
568 Lots AwayFederal Assets AuctioneersAntique Belle Epoque Plat 10k Gold Diamond Blue Stone Pin Brooch w/ Pearl DangleUS$1(1 bid)
Oct 01Platinum Auction Group67571 Art Deco Platinum Gold Diamond Blue Stone Double Layered Bow Pin w/CaseUS$325
Oct 01Platinum Auction GroupAntique Black Starr & Frost-Gorham Diamond Platinum Deco Brooch PinUS$3,400
98 Lots AwayMiami Auctions & Appraisals LLC ANTIQUE BLACK STARR & FROST-GORHAM DIAMOND PLATINUM DECO BROOCH PINUS$12,750
Oct 20Miami Auctions & Appraisals LLC ANTIQUE BLACK STARR & FROST-GORHAM DIAMOND PLATINUM DECO BROOCH PINUS$12,750