Sold2023Edwardian Platinum & Diamond Engagement RingEdwardian Platinum & Diamond Engagement Ring, containing one Old European cut round diamond, weight approx. 1ct, ring size 7, used.See Sold Price
Sold2020Edwardian Platinum Diamond Engagement RingEdwardian Platinum Diamond Engagement Ring Description Composition: platinum Period: Edwardian (1901-1920) 1 old mine cut diamond J-VVS1 0.60ctw. Ring size: 7 ¾ Ring face: 8mm by 12mm by 7mm Total weSee Sold Price
Sold2022Late Edwardian 18k Platinum Diamond Engagement Ring  Late Edwardian 18k Platinum Weight 2.06g Diamond Approx. 0.40ct I1-H Engagement Ring Size 4.75  Measurements 0.27”x0.66”See Sold Price
Sold202040PT DIAMOND PLATINUM RING ENGAGEMENT ANTIQUEANTIQUE EDWARDIAN PLATINUM DIAMOND 30 POINT I1 DIAMOND ENGAGEMENT RING. PLUS 8 ACCENT DIAMONDS. SIZE 5 1/2. WEIGHS 2.2 GRAMS. MARKED 10% IRID PLAT. USA SHIPPING $5.See Sold Price
Sold2022Edwardian, Diamond and platinum engagement ringEdwardian Diamond and platinum engagement ring Set with an old European-cut diamond weighing approx. 1.95 cts and single-cut diamonds; 1910s Platinum Ring size 6.50; Gross weight 2.1 dwts Sold with boSee Sold Price
Sold2018PLATINUM CERTIFIED DIAMOND RING of EWDARDIAN ERAThis stunning Edwardian era engagement ring dates from circa 1910 and features a platinum diamond encrusted filigree mounting set with a 2.28 carat old European cut center diamond. The diamond is beauSee Sold Price
Sold2022Edwardian Diamond Engagement RingVintage diamond engagement ring with .2 ct round cut center diamond in a square platinum top with 2 small diamonds on each side on a 14k yellow gold band. Ring size 7.5. Worn band.See Sold Price
Sold2018TIFFANY & CO PLATINUM DIAMOND ENGAGEMENT RINGINCLUDES TIFFANY & CO LETTER OF AUTHENTICITY SEE CERTIFICATE FOR DETAILS * (estimate/approximately)See Sold Price
Sold2022Platinum & Diamond Engagement Ring - 2.29 cttwEmerald cut diamond center stone (8.2mm x 6.5mm x 4.3mm) accented by tapered baguette cut diamonds on either side of center stone. Diamonds approximately 2.29 cttw, F color, VVS2 clarity. Unsigned, stSee Sold Price
Sold2022Platinum & Diamond Engagement RingPlatinum ring featuring a centered prong set emerald cut diamond weighing 2.80 carats, I color and VS2 clarity, accompanied by GIA Diamond Grading Report # 5221447230, dated May 10, 2022, the shank shSee Sold Price
Sold2022Platinum & Diamond Engagement RingAn Art Deco style Platinum & Diamond engagement ring. Consisting of 1 center emerald cut diamond measuring 7.1 x 7.3 mm, approximately 2.25 cttw, with estimated F/G color and VS1 clarity, flanked by tSee Sold Price
Sold2021Ladies 3.19 Carat Platinum Diamond Engagement RingLadies Platinum 3.19 carat diamond ring, GIA certified, featuring 1 emerald cut diamond weighing 2.61 carats, Clarity-SI1, Color-L measuring 9.53 x 6.87 x 4.30 mm, good polish and symmetry and no fluoSee Sold Price
Sold2022PLATINUM DIAMOND ENGAGEMENT RING, 2.75CT1983 appraisal states: "Set with one round brilliant cut diamond approx. weight 2.75 carats / Clarity: very slightly included; VS-1 / Color: faint yellow; L-M / two keystone cut diamonds @ approx. .12See Sold Price
2016TACORI PLATINUM DIAMOND ENGAGEMENT RING 2 CTSMain Gem: Diamond Gemstone Size: Approximately 2 cts. emerald shape diamond with approximately 1 ctw. of diamonds in the band Color/Clarity: G-H, SI Metal: Platinum Shipping Domestic: Free shipping wiSee Sold Price
Sold2020PLATINUM & DIAMOND ENGAGEMENT RING, 2.00CTPLATINUM & DIAMOND ENGAGEMENT RING, 2.00CT set with a round diamond approx. 2.00 carats / 8.18x4.66mm (in our opinion: G-H color, VS2-SI1 clarity, however not guaranteed), flanked by 2 baguettes, testSee Sold Price
Sold2022Vintage Platinum Diamond Engagement RingVintage Platinum Diamond Engagement Ring 1.76 ctw round cut diamond center stone (8.2mm x 4.3mm, I color, SI2 clarity) accented by two straight cut baguettes (2 @ 4.5mm x 1.6mm, H color, VS2 clarity).See Sold Price
Sold2022Tiffany Platinum Diamond Engagement RingTiffany Platinum Diamond Engagement Ring, center a 6.93 x 5.27 mm emerald cut stone, about 1.0-1.1 carat, flanked by 2 tapered baguettes, about 10 pts ea, stamped "Tiffany & Co, Pt 950", 2.9 dwt, withSee Sold Price
Sold2021PLATINUM DIAMOND ENGAGEMENT RING, 2.25CTset with an emerald cut diamond approx. 2.25 carats, 9.1x6.3x4.4mm (in our opinion: I-J color, SI2-I1 clarity - mainly 2 moderate knot inclusions, however not guaranteed), flanked by 2 (10pt) diamondSee Sold Price
Sold2020Deco Platinum Diamond Engagement RingPlatinum mounting set with an approx 1.90ct old euro cut diamond with K-L color and VS clarity. It is 10mm wide at the front, ring size 4 and weighs 3 grams. wpm918001 ***FREE JEWELRY SHIPPING FOR OURSee Sold Price
Sold2021PLATINUM DIAMOND ENGAGEMENT RING, 1.90CTset with a round brilliant cut diamond approx. 1.92 carats (in our opinion: H color, I1 clarity, however not guaranteed), diamond with a couple scant and minor girdle chips, flanked by 2 tapered bagueSee Sold Price
Sold2016Antique Art Deco Platinum Diamond Engagement RingMETAL: platinum. MEASUREMENTS: ring size - 7 1/2, ring top is 13mm wide. GEMSTONES: center old mine cut diamond - approx. 1.35ct by formula, side diamonds - approx. - 0.35ctw. MARKED: 10% irid plat, eSee Sold Price
Sold2023Platinum Diamond Engagement RingLot 28 Platinum Diamond Engagement Ring platinum diamond engagement ring featuring a 2.08ct circular brilliant diamond center stone, SI1-SI2 clarity and 0.13ctw of single cut diamond accents, ring siSee Sold Price
Sold2022Platinum Diamond Engagement RingPlatinum Diamond Engagement Ring 1.1 ctw brilliant cut center stone accented by two straight baguette cut diamonds. Diamonds approximately 1.24 cttw., I color, VS1 clarity. Platinum shank compositionSee Sold Price
Sold2022Platinum Diamond Engagement Ring & Eternity BandPlatinum Diamond Engagement Ring & Eternity Band Eye catching set, the engagement ring measures as a size 5.5 and features a (I-VS2 0.98ct) brilliant round cut diamond center stone accented with threeSee Sold Price
2 hrs LeftSeized Assets AuctioneersAntique Edwardian 18K Gold Platinum 0.90 ctw Diamond Wavy Accents Engagement RinUS$1