Sold2021Mint 1920s Art Deco 900 Platinum 3 Diamond Ring 5.25An Incredible Mint Condition Antique 1920s Art Deco 900 Platinum 3 Genuine Diamond Ring Size 5.25 in perfect condition, boxed.See Sold Price
Sold2023JEWELRY. Platinum and (3) Diamond Ring."Today, Tomorrow & Always" Platinum ring displaying (3) prong-set Old European cut diamonds flanked by a total of (8) round faceted diamonds. Old European cut diamonds measure approx. 6.See Sold Price
Sold2021Platinum Sapphire 3 Diamond RingPlatinum Weight 5.2g Sapphire Approx.1.2ctÊ 3 Diamond Approx. 0.9ct Ring Size 7.5 Measurements 0.48Óx0.88ÓSee Sold Price
2022Platinum 3 Diamond Sapphire RingPlatinum Weight 5.2g 3 Diamond Approx. 0.66ct VS-H Sapphire Approx. 0.7ct  Ring size 67.5Measurements 0.88”x0.76”See Sold Price
Sold2024Platinum 3 Stone Diamond RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.80-0.90ctw. MEASUREMENTS: Ring size 5 1/4, top is 5.2mm. TESTED: Plat. WEIGHT: 2.4 grams.Gemstones have not been graded for color and clarity, and testedSee Sold Price
Sold2023Platinum (Marked) & 3 Diamond Ring, Size 6, TW:4.93 Grams.Platinum (Marked) & 3 Diamond Ring, Size 6, TW:4.93 Grams.See Sold Price
Sold2016Platinum and 3+ Carat Diamond RingPlatinum multi diamond ring measures 11.16 mm wide and weighs 3.44 dwt. Ring has milgrain edging and gallery work. Set in the center is an old European cut diamond that measures 9.25 mm by 5.70 mm andSee Sold Price
Sold2021Certified Platinum 3 Ct. Blue Diamond Ring with HaloThis is a certified and appraised platinum 3.03 carat blue diamond ring with impressive halo and shoulders of 1.2 carats of round, brilliant-cut F-H, VS2-SI2 diamonds. The ring has a beautiful lSee Sold Price
Sold2024PLATINUM (3) STONE SAPPHIRE & DIAMOND RINGSapphire approx 1 1/2 carat flanked by (2) round diamonds approx 2 carat total weight I-color SI2- clarity. Size 7See Sold Price
Sold2022PLATINUM 3 DIAMOND EUROPEAN CUT RING SZ 7PLATINUM 3 DIAMOND EUROPEAN CUT RING SZ 7 -3.7 G-SZ 7-CENTER STONE .70-SIDE STONES 1/2CT EACH-SIDE STONES ARE CHIPPED- AS ISSee Sold Price
Sold2022A PLATINUM 3.8 CARAT DIAMOND RINGA PLATINUM 3.8 CARAT DIAMOND RINGPlatinum ladies' ring centering one European cut diamond measuring 10.1mm x 6.15mm weighing approximately 3.85ct. M color VS clarity with a very thin even frosted girdSee 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
Sold2016Platinum lady's 3 diamond antique fashion ringPlatinum lady's 3 diamond antique fashion ring with bezel and bead set settings with 3 vertically arranged diamonds down center and smaller diamonds throughout, 1 - .60ct old European cut diamond andSee Sold Price
2024Women's Platinum 3 Diamond 1.60 ctw Diamond RingClick or Tap For Video! A very fine diamond 3 stone engagement anniversary ring. 3 stones are popular for the "past, present, Future" representation. The ring is also signSee Sold Price
Sold2023Platinum 3.02 Ct. Diamond Engagement RingPlatinum 3.02 Ct. Diamond Engagement Ring Weighing 5.3 grams Set with a 3.02 Ct. Marquise Diamond D-Color, I1 Clarity Laser Drilled Ring Size 6.5See Sold Price
2022Platinum 3.00 Ct. Diamond Eternity RingPlatinum 3.00 Ct. Diamond Eternity Ring Weighing 6.8 grams Set with 16 Diamonds weighing app. 3.00 Ct. F-G Color, VVS-VS Clarity H & Co. Hallmarks Ring Size 5.25See Sold Price
Sold2022Old European Cut Platinum & Diamond Ring 3 C.T.W.Antique Old European Cut diamond and platinum ring set with Approx. 3 carats total weight diamonds, designed as 2 central round Old European Cut diamonds set side by side, "Toi et Moi" , with surroundSee Sold Price
Sold2021PLATINUM & DIAMOND 3 STONE RINGAntique platinum three stone diamond ring. The ring features three (3), four prong set, old mine cut diamonds set in basket style heads with the largest in the center and accented with two (2), pave sSee Sold Price
Sold2015Art Deco Filigree Platinum Diamond 3 Stone Ring SettingSetting will fit approx. 6.5mm-8mm round stones. Ring size 6.25, top measures 22mm at widest point. Tested platinum. Weighs 7.4 grams.Gemstones have not been graded for color and clarity ,and tested fSee Sold Price
Sold2023Platinum & 18K 3.78 Ct. Emerald & Diamond RingPlatinum & 18K 3.78 Ct. Emerald & Diamond Ring Weighing 7.1 grams Set with a 3.78 Ct. Emerald in center Along with 2 Diamonds weighing app. 0.70 Ct. G-H Color, SI1-SI2 Clarity Ring Size 7See Sold Price
Sold2018Art Deco French 18K Plat 3.48 CTW Ruby & Diamond RingEstate Antique Art Deco French 18K & Platinum 3.48 CTW Burmese Ruby & Diamond Ring. This is a gorgeous pigeon blood red color Burmese Ruby, flanked by beautiful old European cut diamonds, that gives tSee Sold Price
Sold20213.32CT EMERALD & DIAMOND PLATINUM LADIES RING114523.32CT EMERALD & DIAMOND PLATINUM LADIES RING Ladies platinum 3.32ct emerald and .75ctw diamond ring. Includes AIGL appraisal. Emerald Weight: 9.5 GramsSize: 7.0 Condition: NewSee Sold Price
Sold2021VINTAGE ART DECO PLATINUM DIAMOND RINGVINTAGE ART DECO PLATINUM DIAMOND RING: 3 diamonds approx .90 CTW are featured in this platinum art deco setting and are framed with additional diamonds. Size 7.75. Total weight 4.2 grams.See Sold Price
Sold2020Platinum Fine Diamond 3 Row Ring Set w/ 21 Round BrilliPlatinum Fine Diamond 3 Row Ring Set w/ 21 Round Brilliant Cut Diamonds, E-F Color, VVS2-VS1 clarity, approx 1.35ctw.Description:Offering a Platinum Fine Diamond 3 Row Ring Set w/ 21 Round Brilliant CSee Sold Price
2 days LeftLeonard Auction, a division of The Leonard CompanyPlatinum and Diamond Ring Assortment$400