2021Platinum & 5.02ct. Center Diamond Engagement RingFabulous Platinum & Diamond Engagement Ring. Size - 6.5. Weight - 8.5 grams. GIA certified Diamond, Center Diamond - Cut Cornered Rectangular Modified Brilliant, measurements - 11.13 x 8.68 x 6.10 mm,See Sold Price
Sold2017DECO PLATINUM 1.50 CENTER DIAMOND ENGAGEMENT RINGSize 7, about J/K in color, 1.50CT center stone, with .10ct accent stones from a Palm Beach Estate. , total weight 3.7 grams, shipping to be $20 u.s. plus insSee Sold Price
Sold2020Platinum 1.88ct Center 2.02ctw Diamond Engagement Ring.Platinum 1.88ct Center 2.02ctw Diamond Engagement Ring. The center diamond is an L-M color 1.88 carat Emerald cut diamond, and although it is an I1 imperfect, it is eye clean and has no black inclusioSee 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
Sold2019Platinum & Diamond Engagement RingPlatinum & Diamond Engagement Ring. Center Diamond is 1CT. Total of Other Diamonds is .30CT. Ring Size- 7.25. Total Weight- 4.4g/2.8dwt.See Sold Price
Sold2015Platinum Diamond Engagement RingLady's Platinum Diamond Engagement Ring, center old European cut diamond weighs approx. 0.57 cts., I color, SI-1 clarity; side diamonds total approx. 0.08 cts., Size 7, 2.2 dwtSee Sold Price
Sold2023Ladies Platinum Engagement Ring. 2.09 center diamond VVS1 F with 3 round diamonds on each side.Ladies Platinum Engagement Ring. 2.09 center diamond VVS1 F with 3 round diamonds on each side. Center diamond has 3 chips not visible without loupe. Size 8.5 wt. 6.8 gramsSee Sold Price
Sold2021Platinum European Diamond Engagement RingPlatinum European Center Diamond Approx 1.08ct VVS2 L Shoulders Approx 1.1ct Weight 5.2gr Measurements 0.5Óx0.8ÓÊ Engagement Ring Size 6.75See Sold Price
Sold2021Platinum European Diamond Engagement RingPlatinum European Center Diamond Approx 1.12ct VVS2 H Shoulders Approx 1.1ct Weight 4.1gr Measurements 0.5”x0.8” Engagement Ring Size 6.75See Sold Price
Sold2017Platinum Diamond Engagement RingMETAL: platinum. GEMSTONES: center diamond-approx. 0.52ct, 16 side diamonds approx. 0.20ctw. MEASUREMENTS: ring size 4.75. Ring top is 6mm at widest point. MARKED: 900 Plat 100 Irid. WEIGHT: 3.0 gramsSee Sold Price
Sold2021Platinum Diamond Engagement RingMETAL: Platinum. GEMSTONES: Center diamond approx. 0.65ct, strong blue fluorescence VS/H , Side diamonds approx. 0.28ctw. MEASUREMENTS: Ring size 8 1/4, ring top is 8.2mm wide. MARKED: PT, Maker'sSee Sold Price
Sold2020Art Deco Platinum Diamond Engagement RingMETAL: Platinum. GEMSTONES: Center diamond apporx. 0.75ct, side diamonds approx. 6 stones. MEASUREMENTS: Ring size 8, ring top is 5.9mm wide. MARKED: 10% Irid Plat. WEIGHT: 2.9 grams.Gemstones have noSee Sold Price
Sold2020Platinum Diamond Engagement RingMETAL: Platinum. GEMSTONES: Center diamond approx. 0.25ct, surrounding diamonds approx. 10 stones. MEASUREMENTS: Ring size 6 1/4, ring top is 9.7mm wide. MARKED: 900Plat100Irid. WEIGHT: 3.6 grams.GemsSee Sold Price
Sold2020Platinum Diamond Engagement RingMETAL: Platinum. GEMSTONES: Center diamond approx. 0.30ct , side diamonds approx. 0.05ctw. MEASUREMENTS: Ring size 6 1/4, ring top is 6.5mm at widest point. MARKED: 10%Irid Plat BHI2. WEIGHT: 4.5 gramSee Sold Price
Sold2024Platinum & Diamonds Engagement RingPlatinum & Diamonds Engagement Ring. The Center Diamond is 0.75 Carats & There Are 0.15 Carats on the Sides. All The Diamonds Are Very Good Quality. Condition: Generally Very Good. Dimensions: Size 6.See Sold Price
Sold2022Fred Paris GIA 0.71ct E VS1 Diamond Engagement RingFred of Paris Lovelight engagement platinum ring, with center GIA certified 0.71ct E/VS1 pear diamond, surrounded with approx. 1.10ctw in FG/VS diamonds. Ring size 7, ring top is 15.3mm x 10.6mm. MarkSee Sold Price
Sold2022Fred Paris GIA 0.50ct E VVS2 Diamond Engagement RingFred of Paris platinum ring, with center GIA certified 0.50ct E/VVS2 pear diamond, and surrounded 0.50ctw in FG/VS diamonds. Ring size 4.5, ring top is 10mm wide. Marked: Fred, 48, 1004213. Weight - 4See Sold Price
Sold2023JEWELRY. Platinum and Diamond Engagement Ring.Platinum engagement ring displaying a central round brilliant cut diamond flanked by (6) single cut diamonds - shank out-of-round. Accompanied by a platinum wedding band. Center diamond measures approSee Sold Price
Sold2021Platinum Diamond Engagement RingPlatinum engagement ring, with center marquise diamond approx. 0.57ct, side diamonds approx. 0.10ctw. Ring size approx. 6 (sizing balls can be removed to increase the size). Marked PT p. Weight - 4.3See Sold Price
Sold2022Art Deco Platinum 1.03ct Old Mine Diamond Engagement RingMetal : Platinum Designer : Platinum Gemstone : Center OMC cut diamond approx. 1.03ct, Side diamonds and sapphires Measurements : Ring size 8, top is 14mm x 15.5mm Marked: : tested platSee Sold Price
Sold2022JEWELRY. Platinum and Diamond Engagement Ring.No center stone present. Platinum engagement ring intended to display a central prong-set emerald cut stone. Includes (2) emerald cut diamonds measuring approx. 3.5mm x 4.5mm, approx. G/H, approx. colSee Sold Price
Sold2023Platinum Marquise Diamond Engagement RingMETAL: Platinum. GEMSTONES: Center marquise cut diamond approx. 0.75ctw. Two baguette diamonds. MEASUREMENTS: Ring size 6, top is 10mm. Sharm prongs - need polishing. MARKED: 10% Irid Plat 0.75 Ds. WESee Sold Price
Sold2021Tiffany & Co Platinum Diamond Engagement RingMETAL: Platinum. GEMSTONES: Diamonds - center approx. 0.30ct, sides approx. 0.16ctw. MEASUREMENTS: Ring size 7, ring top is 6.7mm wide. MARKED: Tiffany & co PT950. WEIGHT: 3.77 grams.Gemstones havSee Sold Price
Sold2016Art Deco Platinum Diamond Sapphire Engagement RingMETAL: Platinum. GEMSTONES: Diamonds, Sapphires. Center diamond - approx. 0.60ct. MEASUREMENTS: Ring size 4.5, top measures 8.8mm wide. Ring sits approx. 7.5mm from finger. TESTED: Platinum. WEIGHT: 4See Sold Price
Jun 02Tremont AuctionsDiamond and platinum engagement ring. Center stone approx 5.4mm diameter, approx 0.60 ct. Good$350
6 days LeftBidhaus3 carat Radiant Cut Diamond Fancy Intense Yellow GIA With Two Side Trapezoids Three Stone Ring$10
6 hrs LeftEric's Estate & JewelryCertified Diamond 3 Stone Wedding Anniversary Engagement Ring in 18k White Gold$3,900
1 day LeftEric's Estate & JewelryCertified Diamond 3 Stone Wedding Anniversary Engagement Ring in 18k White Gold$3,900
May 31Miami Auctions & Appraisals LLC Vintage GIA 1.42 Carat Diamond Platinum Vintage Deco Engagement Ring$9,000
2 days LeftPapps Family LiquidationTension Set Solitaire Diamond Engagement Ring in platinum 1.00ctw$500
2 days LeftPapps Family LiquidationDiamond and Pear Blue Sapphire Engagement Ring Platinum 1.79ctw$500