2021Marlene Stowe Platinum Gold Diamond Butterfly Brooch18k gold and platinum butterfly brooch by Marlene Stowe, with approx. 0.44ctw in diamonds. Brooch measures 60mm x 40mm. Marked: M. Stowe, 18k, Plat. Weight - 32.1 grams.See Sold Price
2020TIFFANY & CO PLATINUM, GOLD & DIAMOND DEMI PARURE, 20gIncluding one brooch and a pair of earrings, each in a ribbon design with a wide band of small round brilliant cut diamonds pave set in platinum between raised yellow gold edges. Total of 62 diamondsSee Sold Price
Sold2023Tiffany & Co Platinum Gold Diamond EarringsMetal : Platinum and 18k Gold Designer : Tiffany & Co Gemstone : Diamonds approx. 2.30ctw Measurements : Earrings are 32mm x 20mm Marked: : 1988 Tiffany & Co 18k Plat Weight: 9.5 grSee Sold Price
Sold2017Retro Platinum Gold Diamond Red Stone Buckle BraceletMETAL: 14k gold, platinum. GEMSTONES: diamonds-approx. 1.00ctw, red stones. MEASUREMENTS: bracelet is 8.5" long x 23mm wide. Length is adjustable. Buckle is 31mm at widest point. MARKED: 14K. WEISee Sold Price
Sold2024Art Deco Platinum Gold Diamond Brooch Pendant NecklaceMETAL: 14k Gold/ Platinum. MEASUREMENTS: Necklace with the pendant attached is 19" long, pendant detaches and converts into a brooch - 46mm x 15mm. GEMSTONES; Diamonds approx. 3.00ctw. MARKED: IrSee Sold Price
Sold2019Art Deco Platinum Gold Diamond EarringsMETAL: Platinum/ 18k gold. GEMSTONES: Old mine and rose cut diamonds (multiple small stones are missing). MEASUREMENTS: Earrings are 62mm long x 20mm at widest point. MARKED: 750/ TESTED: Platinum. WESee Sold Price
Sold2022Art Deco Platinum Gold Diamond Sapphire RIngMetal : 14k Gold shank/ Platinum top Designer : Not Signed Gemstone : Diamonds approx. 0.75-0.80ctw, Sapphires Measurements : Ring size 6, top is 23mm x 18mm Marked: : Plat, 14kSee Sold Price
Sold2021Platinum Gold Diamond RingVintage Platinum and 18K Y/gold dome shape ring, RBC diamonds weighing approx. 1 ct, HI VS, ring size 3 1/2, weight 5.7 dwtSee Sold Price
Sold2017Platinum Gold Diamond Coral Pearl Necklace Earrings SetMETAL: 14k gold, platinum. GEMSTONES: angel skin coral, diamonds in earrings -approx. 0.25ctw, diamonds on clasp, pearls. MEASUREMENTS: necklace is 18" long x 12.5mm at widest point. Earrings areSee Sold Price
Sold2018Antique Tiffany & Co Platinum Gold Diamond Jade HatMETAL: 14K gold, platinum. GEMSTONES: rose cut diamonds, jade. MEASUREMENTS: pin is 6" long. Top id 25mm in diameter. MARKED/TESTED: Tiffany & Co , tested 14k, platinum. WEIGHT: 8.3 grams.GemSee Sold Price
Sold2016Omega Birks Art Deco Platinum Gold Diamond Lady'sMETAL: platinum case, 14k gold bracelet. MEASUREMENTS: 10mm excl crown x 38mm lug tip to lug tip, Band - 6 7/8" long. GEMSTONES: diamonds approx. 2.00-2.20ctw. MOVEMENT: Birks , #215823 ,17 jewelSee Sold Price
Sold2018Platinum Gold Diamond MOP St. Mary PendantMETAL: platinum, 18K gold. GEMSTONES: 74 mixed cut diamonds, carved mother of pearl. MEASUREMENTS: pendant is 55mm long ( with bale) x 32mm at widest point. TESTED: platinum, 18K. WEIGHT: 13.9 grams.See Sold Price
Sold2017Platinum & Gold Diamond RingArt Deco style, baguette and single cut diamonds estimated total weight 1.0 carat, four red stone cabochons on corners, mounting tested platinum, shank tested 14kt. white gold, size 6-1/4, 4.7 gramsSee Sold Price
Sold2021PLATINUM, GOLD, DIAMOND AND SAPPHIRE BROOCH MeleePLATINUM, GOLD, DIAMOND AND SAPPHIRE BROOCH Melee centering three bezel-set diamonds, the largest approx. 3.2mm x 3.0mm. Length 2.25”. Approx. 6.46 total dwt.See Sold Price
Sold2018Art Deco Cartier Movado Platinum Gold Diamond WatchMETAL: 14k Gold/ Platinum. MEASUREMENTS: Case - 12mm excl crown x 28mm . 14k gold band - 6" long. Case and band decorated with diamonds. Dial signed Cartier, Movado movement - running order. WEIGSee Sold Price
Sold2018Platinum Gold Diamond Pearl Three Strand BraceletMETAL: platinum, 18k gold. GEMSTONES: diamonds, pearls 6-9mm. MEASUREMENTS: bracelet is 7 3/4" long x 38mm at widest point. TESTED: platinum, 18K. WEIGHT: 58 grams.Gemstones have not been gradedSee Sold Price
Sold2021Art Deco Platinum Gold Diamond Sapphire Necklace ClaspMTAL: Platinum/14k Gold hardware. MEASUREMENTS: Clasp is 25mm x 35mm. GEMSTONES: Sapphires, Diamonds approx. 1.40ctw. TESTED: Plat/14k. WEIGHT: 11.3 grams.Gemstones have not been graded for color andSee Sold Price
Sold2023Concord 1950s Midcentury Platinum Gold Diamond Lady's WatchMETAL: 18k Gold bracelet/ Platinum case. MEASUREMENTS: Case 14.5mm x 25mm. Bracelet is broken - total length 6". Case and bracelet decorated with diamonds - approx. 0.90ctw. MOVEMENT: Manual windSee Sold Price
Sold20222 Watches: Platinum, Gold, & Diamond Watch w/ Necklace & Ladies IRA 17 Jewel 14K Wrist Watch1st item: Ladies necklace watch in a platinum & 14K yellow gold case featuring 85 rose-cut diamonds approximately 0.85 carats, Clarity-I1, Color-M. The watch case and necklace have blue enamel accentiSee Sold Price
Sold2016Platinum Gold Diamond Emerald Band RingMETAL: platinum. GEMSTONES: diamonds-approx 0.50-0.60ctw, emeralds. MEASUREMENTS: ring size 6.25.Band is 4.7mm wide. TESTED: platinum. WEIGHT: 5.4 grams. Gemstones have not been graded for color and cSee Sold Price
Sold2019Art Deco Platinum Gold Diamond Lady's WatchMETAL: platinum, 14K gold. GEMSTONES: diamonds-approx. 0.45ctw, blue stones. MEASUREMENTS: case is 169mm excl. crown x 34mm lug tip to lug tip. Filigree gold bracelet is6.5" long and is 4.6mm widSee Sold Price
Sold2016PLATINUM, GOLD & DIAMOND CIRCLE ESTATE BROOCHLadies estate platinum,18kt gold and diamond brooch, two interlocked circles set with approx 2.00 cts total weight diamonds of varied size, 1.5"l, 1"w, 6.7 grams (inclusive of diamonds) Start Price: $See Sold Price
Sold2024Platinum Gold Diamond EarringsMETAL: 18k Gold/Platinum. GEMSTONES: Diamonds. MEASUREMENTS: Earrings are 23mm long. TESTED: Plat, 18k. WEIGHT: 2.9 grams.Gemstones have not been graded for color and clarity, and tested for clarity aSee Sold Price
Sold2018Filigree Platinum Gold Diamond BraceletMETAL: 14k Gold/Platinum. MEASUREMENTS: Bracelet is 7" long and 12mm wide. GEMSTONES: Diamonds - approx. 0.13ctw. MARKED: 14k & plat. WEIGHT: 9.9 grams.Gemstones have not been graded for coloSee Sold Price
May 24BidhausLadies Vintage Hamilton Platinum & Gold Diamond Wristwatch F-G Color VS Clarity$10(1 bid)
2 days LeftMynt AuctionsLadies Vintage Hamilton Platinum & Gold Diamond Wristwatch F-G Color VS Clarity$2,150
Jun 15Hess Fine AuctionsCartier Platinum 18k Gold Diamond Enamel Flower Signed Numbered African Wedding Brooch w/ Box$10
Jul 07A-1 AuctionVintage 1960's 14k & Platinum Gold Pave Diamond Cluster Ladies Ring 1.85 ct$90(2 bids)
6 days LeftWinbids AuctionsDavid Webb Platinum & 18K Gold Diamond Sapphire Rock Crystal Choker Necklace$75,000
6 days LeftLuxe Auctioneers, IncKUTCHINSKY 18K PLATINUM GOLD RUBY AND DIAMOND EARRINGS, 21.02 CTW, CIRCA 1970$4,000
6 days LeftLuxe Auctioneers, IncPATEK PHILIPPE BELLE EPOQUE PLATINUM DIAMOND GOLD AND ENAMEL PENDANT WATCH WITH CHAIN, CIRCA 1901$7,500
6 days LeftSloans & KenyonPAIR EDWARDIAN PLATINUM, YELLOW GOLD AND DIAMOND HAIR PINS, - L: 2 3/4 in.$120(1 bid)
6 days LeftFarber AuctioneersDavid Webb 18k Gold Platinum Diamond Red Enamel Skip Bracelet$2,500(1 bid)
5 days LeftKotler Galleries & AuctioneersSTATUE LIBERTY PLATINUM COIN 14K GOLD DIAMOND PENDANT A Stunning 2001 1/10 oz Statue of Liberty$800
5 days LeftKotler Galleries & AuctioneersPLATINUM 18K 7.40CT DIAMOND LADIES RING GIA J VS2 .91Ct Platinum & 18KT Gold 7.40ct Diamond$6,750