Sold2010845: Platinum and Diamond Solitaire, Graff, prong-set wPlatinum and Diamond Solitaire, Graff, prong-set with a square emerald-cut diamond weighing 5.55 cts., flanked by tapered baguette diamonds, size 4 1/4, signed. Note: Accompanied by GIA report no. 126See Sold Price
Sold2023Platinum Marquis 5CT Diamond Solitaire RingMarquis diamond color H, clarity I1 weighing approximately 5.04ct thick faceted girdle set in a heavy 6 prong basket head with 2 trillion cut diamonds 3 prong set 1 down each shoulder H color SI1 clarSee Sold Price
Sold20173.88ct GIA I1/J Diamond Solitaire in Platinum3.88ct Genuine I1/J Diamond Solitaire in Solid Platinum, Six-Prong Setting (W/GIA Paperwork)- NO FLUORESCENCE GUARANTEED - This gorgeous investment quality piece boasts a gorgeous 3.88ct GIA certifiedSee Sold Price
Sold2016A Lady's 1ct. Diamond Solitaire Engagement RingPlatinum diamond solitaire engagement ring containing 1 round brilliant diamond weighing approx. 1.00 ct, set in four prong head, sz 5, 2 grams twSee Sold Price
Sold2018Graff Platinum Total 3cts Diamond & Pearl NecklaceGraff London platinum, six prong-set diamonds and two large cultured South Sea pearls necklace, comprising three round-cut brilliant diamonds and three marquis-cut diamonds, a round pink pearl and a tSee Sold Price
Sold202014K Vintage Diamond White Gold Starburst Pin Pendant. A14K Vintage Diamond White Gold Starburst Pin Pendant. Approx .4 Carat center diamond. White gold arms with prong set diamonds. Central solitaire. Not marked. -- Dimensions: H: 1.25 inches: W: 1.25 incSee Sold Price
Sold20235.48CT Diamond Pear Solitaire Platinum RingPear shaped diamond color I clarity SI2 weighing 5.48ct faceted girdle EGL USA report #US73070301D set in heavy six prong head with 28 baguette diamonds channel set in two rows of seven on each shouldSee Sold Price
Sold2017Platinum 2.7mm Band W/0.25ct VS1-VS2/G-H DiamondSolid Platinum 2.7mm Wide Band W/Tension Set 0.25ct VS1-VS2/G-H Diamond Solitaire - This ring is made of solid platinum, and boasts a beautiful, 0.25ct (approximate) genuine VS1-VS2/G-H brilliant rounSee Sold Price
Sold2019DIAMOND SOLITAIRE EARRINGS W/ JACKETSDIAMOND SOLITAIRE EARRINGS W/ JACKETS ~ APPROX. 0.7 CTTW W/ 14KT YELLOW GOLD 0.825" EARRING JACKETS (0.6 GRAMS TW) EARRING BACKS ARE NOT GOLD & NOT INCLUDED IN WEIGHT, EACH DIAMOND SET IN FOUR PRONG SSee Sold Price
Sold2022A GENTLEMEN S PLATINUM SOLITAIRE 2CT DIAMOND RINGA GENTLEMEN S PLATINUM SOLITAIRE 2CT DIAMOND RING fitted an old cut diamond of good colour and clarity set in a heavy platinum shank hallmarked for Boodle & Dunthorne, London. Size W. Total weight appSee Sold Price
Sold2015Tiffany & Co. Round Cut Diamond Stud EarringsTiffany & Co. solitaire diamond stud earrings for pierced ears. Earrings of round brilliant diamonds in platinum set with four prong heads and threaded screw back posts. The round diamonds have been mSee Sold Price
Sold2021Art Nouveau Beaded Gem Necklace W 18 KT, DiamondsLuxury Vintage Necklace with app 60 multi faceted citrine stone beads alternating with cultured pearls. 2 18 K Yellow Gold Leaf accents with solitaire 1/16 in. round diamond and 4 prong set diamonds iSee Sold Price
Sold2018Stunning GIA-Certified 11.17 Carat Diamond RingFrom the Estate of Joyce Dankoff. Large GIA Certified solitaire diamond ring. 11.17 Diamond with GIA report, 4 prong 14k white gold band w/ diamond accent. Stunning Diamond ring is set in 14K white goSee Sold Price
Sold201614K WHITE GOLD AND DIAMOND PENDANT SOLITAIRE14K WHITE GOLD AND DIAMOND PENDANT SOLITAIRE : Round, brilliant cut diamond solitaire prong set into a stamped 14k white gold pendant. Weight: .48g, .31dwt. Includes an independent insurance appraisalSee Sold Price
Sold20202.70 CARAT OVAL DIAMOND SOLITAIRE RING.American, late 20th century. Stamped 14K white gold diamond solitaire ring prong set with one oval diamond measuring approx. 10.6 x 7.4 x 5.3mm, estimated weight 2.70cts., color - G, clarity - SI3. EaSee Sold Price
Sold2022PLATINUM DIAMOND SOLITAIRE RINGPLATINUM DIAMOND SOLITAIRE RING, set with a diamond of approx. 1.80 ct. The shoulders of part openwork design accentuated with diamonds. Size J 1/2. 3.7 grams.See Sold Price
Sold2022Platinum and Diamond Solitaire, bezel-set with a full-cut diamond weighing approx. 2.90 cts., framedPlatinum and Diamond Solitaire, bezel-set with a full-cut diamond weighing approx. 2.90 cts., framed by blue stones, the mount set with diamond melee, engraved accents, size 5 1/4.See Sold Price
Sold2018AN 18K YELLOW GOLD AND DIAMOND SOLITAIRE LADY'SAN 18K YELLOW GOLD AND DIAMOND SOLITAIRE LADY'S NECKLACE, prong set with one round brilliant cut diamond with an approximate weight of 1.35 Cts. approximate Color - H/I/J, Clarity VS1. On a 16" fancySee Sold Price
Sold2017CARTIER PLATINUM 0.35 CT DIAMOND SOLITAIRE RINGLadies Cartier platinum and diamond solitaire ring, set with (1) approx 0.35ct diamond, marked 950, approx size 4.75, 2.6 grams(inclusive of all material) Start Price $650.00See Sold Price
Sold2022DIAMOND 14K Yellow Gold Bracelet, Signed7.5 in. Long tennis style bracelet , 27 faceted solitaire diamonds, prong set, app 1-2 mm. Hallmarked 14k underside of clasp. 8.9 dwt total weight. Comes with a gift pouch. Vintage jewelry, Vintage acSee Sold Price
Sold2016Platinum Diamond BandPlatinum Diamond Band, 7 prong set round diamonds approx 3/4 ct TW. size 6 3/4. 2.5 DWT. CONDITION: Very good, normal vintage surface scratches on gold.See Sold Price
Sold2016RING 14K GOLD & PLATINUM W/ DIAMOND SOLITAIREENGAGEMENT RING IN 14K GOLD & PLATINUM WITH DIAMOND SOLITAIRE: Total carat weight just over 1 Carat. With a brilliant cut round diamond I-2, H color, (estimated .64 carats) mounted in a high platinumSee Sold Price
Sold2021Extremely Rare Unheated Sapphire, G.I.A. CertifiedPlatinum, Sapphire and Diamond Ring. Prong-set with a cushion-shaped sapphire weighing 4.07 carats, flanked by round diamonds, size 7. Accompanied by GIA report no. 2203365353See Sold Price
Sold2022Platinum and Diamond RingPlatinum and Diamond Ring, central prong set round brilliant cut diamond, wt. approx. 1.19 cts., approx. 6.70-6.58 x 4.20 mm, K color, I-1 clarity; stylized asymmetric bezel with 42 mixed cut diamondsSee Sold Price
Sold2021Vintage platinum diamond 2 stone ringLadies vintage platinum diamond ring featuring two prong set round European cut diamonds and accented with additional round single cut diamonds. Total diamond weight approx. 1.00ct. Detailed with an eSee Sold Price
Feb 24Miami Auction GalleryTIFFANY & CO. E-VVS2 GIA ROUND DIAMOND PLATINUM SOLITAIRE ENGAGEMENT RING$6,700
Feb 13Platinum Auction GroupTacori 1.20ct Diamond Floral Prong Set 18k White Gold Solitaire Ring$300(1 bid)
Feb 13Platinum Auction GroupDiamond Onyx Ruby 18k Yellow Gold Carved Jade Figure Long Pendant$150(3 bids)
697 Lots AwayPacific Global AuctionRachel Koen Platinum Prong Set Diamond Tennis Necklace 20.00cttw$105(2 bids)
4 days LeftSeized Assets Auctioneers14k Two Tone Gold 0.40 ctw Illusion Prong Set Round Diamond Solitaire Band Ring$1
3 days LeftBidhaus4 Prong Diamond Solitaire Engagement Ring With Petite Modern Knife Edge Shank For 1.50 Carat Cushion$19,450
7 days Left3 Kings AuctionSix Prong Solitaire Round Cut Diamond Engagement Platinum Ring 1.80cts J VS2$1