Art-Deco Platinum Filigree Diamond Engagement Ring, Size 6.0See Sold PriceMar 02, 2024Northgate Gallery, Inc.
CARTIER 5.45 Carat Pear-Shaped Diamond Platinum RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
Infinity Cushion-Cut Diamond Engagement Ring 14k White Gold 1.50ctwSee Sold PriceFeb 24, 2024Papps Family Liquidation
Art Deco 1.65 carat Old European cut diamond platinum engagement ring SKU-390See Sold PriceFeb 25, 2024Germau
Vintage GIA 1.42 Carat Diamond Platinum Vintage Deco Engagement RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
Roman Gold Rings for a Married Couple with Nicolo Bust GemstonesSee Sold PriceMar 05, 2024TimeLine Auctions Ltd.
Tiffany & Co. GIA Diamond Platinum Solitaire "The Tiffany" Engagment RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
NO-RESERVE LOT: 1.51 ct, Sq. Emerald cut GIA Graded DiamondSee Sold PriceFeb 24, 2024Bid Global International Auctioneers
SoldCa. 1910 diamond & platinum engagement ring havingCa. 1910 diamond & platinum engagement ring having approx .8 ct. Old European rd cut diamond having 6 .02 ct. rd cut diamonds in surround.See Sold Price
Emerald Cut Diamond/Platinum Engagement RingSquare Emerald Cut 1.90 Carats Color F Clarity VS1, approx. 7.65 x 7,13 x 4.28 mm, with 2 Pear Shape Diamonds = approx .30 cts TWT - Color F, Clarity VS. set in Platinum MountingSee Sold Price
Old European Cut Diamond Platinum Engagement RingJewelry: Old European Cut Diamond Platinum Engagement Ring Maker: Unknown Country: USA Period: Art Deco Stone: Diamonds Metal: Platinum Condition: Excellent Date of Manufacture: 1930s Ring Size: 8 AnSee Sold Price
SoldLady's Art Deco diamond & platinum engagement ringfeaturing a center mine-cut diamond, about 4.25 cts., in a platinum filigree setting, framed with sapphires and accented with diamond chips; 5.4 gramsSee Sold Price
Sold1.5 CARAT DIAMOND & PLATINUM ENGAGEMENT RINGApproximate 1.5 carat round brilliant cut diamond with baguette shoulders, set in platinum. Diamond not GIA graded, however we estimate its color to be H-J and clarity to be VS1-VS2. Ring Size: 4.5TotSee Sold Price
SoldOMC SOLITAIRE DIAMOND & PLATINUM ENGAGEMENT RINGApprox. 1.60 cts. by formula. Ca. 1900. Size 4 1/4. 1.5 dwt.See Sold Price
Sold.85 CTW Diamond & Platinum Engagement RingDESCRIPTION: Marked "10% Iridium Pt" engagement ring. Set with one approximately .75 carat early round brilliant cut diamond. Clarity VVS, color F. Also set with eight smaller diamonds of approximatelSee Sold Price
Sold2.25 Carat Diamond & Platinum Engagement Ring2.25 Carat diamond and platinum engagement ring in a four-prong princess setting. Diamond is approx. 2.25 carats, VS quality with a slight yellow tint (small chip to shoulder). Diamond measures 9mm inSee Sold Price
Art Deco 2.47 CTW Diamond Platinum Engagement RingEstate Art Deco 2.47CTW Old European Diamond & Sapphire Platinum Engagement RingSixteen French Cut Natural Sapphires, Weighing Approximately 0.25 Carat Total Weight.Color: Vivid BlueOne Round NaturalSee Sold Price
SoldArt Deco 1.31ct Diamond Platinum Engagement RingOriginal Art Deco diamond engagement fashioned in platinum. The Old European cut diamond weighs 1.31 carats and is graded J color and SI1 clarity. The two side Old European cut diamonds weigh approximSee Sold Price
SoldCa 1915 rd cut .8ct diamond & platinum engagement ringCa 1915 rd cut .8ct diamond & platinum engagement ring with 3 small diamonds & baguette diamonds on each side of center stone.See Sold Price
Art Deco 1.65 carat transitional cut diamond platinum engagement ringMeasurements: 10mm Wide size: 8 1/4 Features an approximate 7.55mm - 1.65 carat VS2 - J / K transitional cut diamond NoteSee Sold Price
SoldART DECO DIAMOND & PLATINUM ENGAGEMENT RINGThe transitional-cut diamond, approx. 1.42 cts. by formula, square-set between geometric marquise or single-cut diamond shoulders, approx. .40 ct. TW., trimmed in calibre-cut emeralds. Ca. 1925. SizeSee Sold Price
SoldArt Deco diamond, platinum engagement ring and weddingArt Deco diamond, platinum engagement ring and wedding band featuring a platinum mounting centered by a transitional round brilliant cut diamond weighing approximately 1.10 cts., accented by (12) oldSee Sold Price
Colombian Emerald Diamond Platinum Engagement RingColor is the focus of this modern engagement ring. Featuring a 0.70 carat Colombian forest green emerald accented by emerald cut diamonds weighing approximately 0.50 carats that are F color, VS1 clariSee Sold Price
Sold1.25ct Diamond Platinum Engagement RingPast Present Future engagement ring, approx. 1.25ct round transitional brilliant cut center, VS1 clarity, G-H color; 2 single cut diamonds, approx. 0.1ctw, size: 7.5 Provenance: Property from the formSee Sold Price
SoldTIFFANY & CO. DIAMOND PLATINUM ENGAGEMENT RINGTiffany & Co. diamond certificate #25583655 / K03120270 describes RBC diamond, 1.27 cts., color E, clarity VVS2, excellent precision of cut, excellent polish, very good symmetry in six prongs on platiSee Sold Price
SoldArt Deco diamond, platinum engagement ring and weddingArt Deco diamond, platinum engagement ring and wedding band featuring a platinum mounting centered by a transitional round brilliant cut diamond weighing approximately 1.10 cts., accented by (12) oldSee Sold Price
Art Deco Diamond Platinum Engagement RingItem: Art Deco Diamond Platinum Engagement Ring Country: United States Period: Art Deco Stone: Diamonds Metal: Platinum Date of Manufacture: 1930's Center Diamond: Weight: 0.55 cts 8 Round Cut DiamondSee Sold Price
Sold2.01ct Diamond & Platinum Engagement Ring2.01ct Diamond & Platinum Engagement Ring. Round cut center diamond set in 6-prong platinum mount with small accent diamonds along side of band. Stamped inside band. Center Stone Diamoned Weight: 2.01See Sold Price
SoldART DECO DIAMOND PLATINUM ENGAGEMENT RINGART DECO DIAMOND PLATINUM ENGAGEMENT RING. OEC diamond, .80 ct. by formula, and sapphire accents, in chased setting. 2.2 dwt. (3.4 gs.), size 8 1/2See Sold Price
SoldDiamond platinum engagement ringDiamond engagement ring; mounted in platinum, center set with (1) European cut diamond, weighing approximately 0.45 ct, accented by (6) round full cut diamonds weighing in total 0.11 ct. Total ring weSee Sold Price
SoldTwo Carat Diamond & Platinum Engagement RingVintage solid platinum ring featuring a brilliant round cut 2.15 carat high-quality diamond center stone, color J-K, clarity SI-1, flanked by two tapered .40 ct baguette diamond accent stones, each coSee Sold Price
SoldDIAMOND & PLATINUM ENGAGEMENT RINGapproximately 4.70 carats; I-J, VS2-SI1 (without GIA certification) with a 14K yellow gold guard of a later dateSee Sold Price
Art Deco 1.65 carat Old European cut diamond platinum engagement ring SKU-390See Sold PriceFeb 25, 2024Germau
GIA Burma Ruby Diamond Platinum Engagement RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
Tiffany & Co Novo 0.47 Cushion Diamond Platinum Engagement RingSee Sold PriceFeb 26, 2024Golden Gate Auctioneer
Peter Suchy GIA Certified .92 Carat Diamond Platinum Engagement RingSee Sold PriceFeb 25, 20243 Kings Auction
Peter Suchy 2.70 Carat Round Sapphire Diamond Platinum Engagement RingSee Sold PriceFeb 24, 20243 Kings Auction
Peter Suchy GIA Certified 1.04 Carat Diamond Platinum Engagement RingSee Sold PriceFeb 27, 20243 Kings Auction
Peter Suchy 2.32 Carat Yellow Natural Sapphire Diamond Platinum Engagement RingSee Sold PriceFeb 27, 20243 Kings Auction
Peter Suchy GIA Certified 1.51ct Diamond Platinum Engagement RingSee Sold PriceFeb 27, 20243 Kings Auction
Peter Suchy GIA Certified .96 Carat Yellow Diamond Platinum Engagement RingSee Sold PriceFeb 26, 20243 Kings Auction
Tiffany & Co. Round Brilliant 0.47 Cts I VS1 Diamond Platinum Engagement RingSee Sold PriceFeb 29, 20243 Kings Auction
Tacori Gia Certified .93 Carat Sapphire Diamond Platinum Engagement RingSee Sold PriceFeb 26, 2024Golden Air Auctions
Tiffany & Co. Round Brilliant 0.47 Cts I VS1 Diamond Platinum Engagement RingSee Sold PriceFeb 28, 2024Golden Air Auctions
Tiffany & Co Legacy 0.45 Tcw Cushion Diamond Platinum Engagement RingSee Sold PriceFeb 25, 2024Golden Air Auctions
GIA Certified .58 Carat Fancy Green Yellow Diamond Platinum Engagement RingSee Sold PriceFeb 29, 2024Golden Air Auctions
Peter Suchy EGL Certified 1.61 Carat Diamond Platinum Engagement RingSee Sold PriceFeb 24, 2024Golden Air Auctions
Peter Suchy GIA Certified 1.51ct Diamond Platinum Engagement RingSee Sold PriceFeb 29, 2024Golden Air Auctions
Peter Suchy 2.32 Carat Yellow Natural Sapphire Diamond Platinum Engagement RingSee Sold PriceFeb 27, 2024Golden Air Auctions
GIA Certified 1.07 Carat Diamond Platinum Engagement RingSee Sold PriceFeb 29, 2024Golden Air Auctions
Peter Suchy GIA Certified .55 Carat Yellow Diamond Platinum Engagement RingSee Sold PriceFeb 25, 2024Golden Air Auctions
Peter Suchy GIA Certified 1.00 Carat Diamond Platinum Engagement RingSee Sold PriceFeb 25, 2024Golden Air Auctions
Peter Suchy GIA Certified .96 Carat Yellow Diamond Platinum Engagement RingSee Sold PriceFeb 27, 2024Golden Air Auctions
Peter Suchy GIA Certified 1.04 Carat Diamond Platinum Engagement RingSee Sold PriceFeb 27, 2024Golden Air Auctions
