Sold20221.90ctw Ruby, 0.60ctw Diamond and Platinum Ring1.90ctw Ruby, 0.60ctw VS1-VS2/G-H Diamond and Solid Platinum Ring - This lovely ring is crafted in solid platinum and is decorated with approximately 1.90ctw oval cut rubies and 0.60ctw VS1-VS2/G-H baSee Sold Price
Sold2023Deco Diamond, Ruby and Platinum RingArt Deco Approx. .23 Carat TW Diamond, .17 Carat TW Ruby and Platinum Ring. Diamonds F-G color, VS1-VS2 clarity. Rubies with good color and clarity. Stamped Pt 900. Ring size 4-3/4. Approx. weight: 2.See Sold Price
Sold20226.05 Ctw Star Ruby & Diamonds Platinum RingPlatinum Star Ruby and Diamond Ring. Set with a Natural cabochon Star Ruby Approx. 5.25 Ct. Along with app. 0.80 Ct of Diamonds. E-F Color, VS1-SI1 Clarity.Weighing 9.8 gramsRing Size 6See Sold Price
Sold2023A Burmese ruby and diamond ringA Burmese ruby and diamond ringPlatinum and 18k yellow gold; Stamped: PT950 / 750 / Tiffany & Co.Centering an octagonal step-cut ruby gauged at 5.58mm x 5.50mm x 3.30mm weighing approximately 1.10cts.See Sold Price
Sold2021Diamond, Ruby and Platinum RingVintage Circa 1940s Approx. 1.0 Carat TW Round Brilliant Cut Diamond, Six Pear Shape Natural Ruby and Platinum Ring. Diamonds H-I color, VS2 clarity. Rubies with vivid color. Stamped Pt950. Ring sizeSee Sold Price
Sold2022Fred Paris Lovelight GIA Diamond Platinum Engagement RingMetal : Platinum Designer : Fred of Paris Gemstone : GIA 0.50 F/VS1 diamond, Side 0.40ctw diamonds Measurements : Ring size 5.25, ring top is 15mm x 10mm Marked: : Fred , PT950, 50, 11643See Sold Price
Sold2016GIA Cartier Platinum 0.38ct G VS1 Diamond EngagementMETAL: platinum. MEASUREMENTS: ring size - 4 1/2. GEMSTONES: diamond 0.38ct G VS1 , comes with Cartier COA and GIA cert for diamond. MARKED: Cartier, pt950, 48, 0.38, 89668A. WEIGHT: 4.8 grams.GemstonSee Sold Price
Sold2020Art Deco Diamond, Ruby, Platinum RingArt Deco Circa 1920s-1930s Approx. 1.0 Carat TW Round Brilliant Cut Diamond, Baguette Cut Ruby and Filigree Platinum Band / Ring. Diamonds F-G color, VS1-VS2 clarity. Ring size 5-1/2. Approx. weight:See Sold Price
Sold2024Harry Winston Solitaire Ring Platinum with RBC Diamond E/VS1 0.58CTHarry Winston Solitaire Ring Platinum with RBC Diamond E/VS1 0.58CT Metal Type: Platinum (PT950) Metal Finish: High Polish Hallmarks Type: 950, Designer Signature, Serial Number Signature / Hallmark LSee Sold Price
Sold2020Platinum Diamond Rubies RingPlatinum Weight 4.5gr Center Diamond Aproxx 1ct Vs1 H 0.24 Surrounding Diamond & Rubies Ring Size 7 Measurements 0.65”x0.5”See Sold Price
Sold2022Platinum Diamond and Ruby RingPlatinum Diamond and Ruby Ring Weighing 10.5 grams Set with a 2.01 Ct. European-cut Diamond in Center L Color, VS1- Clarity Along with 44 Diamonds weighing app. 2.00 Ct. F-H Color, VS1-SI2 Clarity andSee Sold Price
Sold2017Tiffany & Co. Square Diamond Platinum RingTiffany & Co. Square Diamond Platinum Ring Signed / Stamped: TIFFANY & CO., Numbered, PT950 GIA Report 5182583373 0.78 ct Square Modified Brilliant Diamond Color & Clarity: E, VS1 Ring sizSee Sold Price
Sold2015GIA 18k Gold Platinum 4.02ct Ruby 1.20ctw Diamond RingRing size 7 1/4, ring top - 17mm x 13mm. Set with 4.02ct Burma ruby stone with indications of heating with moderate residues. Diamonds - approx. 1.20ctw. Marked pt950 750. Weight - 5.8 grams.GemstonesSee Sold Price
Sold2022Platinum Ruby Diamond Ring Platinum Weight 8.15 Measurements 1.2”x7.5” Diamond Approx 3ct Vs1 H Rubies Approx 1ct Ring Size 6.5See Sold Price
Sold2019Tiffany & Co Platinum Diamond Ruby Half Band RingMETAL: platinum. GEMSTONES: diamonds, rubies. MEASUREMENTS: ring size 7.25. Band is 2.5mm at widest point. MARKED: Tiffany & Co Pt950. WEIGHT: 3.8 grams.Gemstones have not been graded for color anSee Sold Price
Sold2022Platinum Diamond Ruby Octagon Target Ring Platinum Weight 4.86g Euro Cut Diamond Approx. 1.71ct VS1-L Ruby Approx. 1ct Octagon Target Ring Size 7 Measurements 0.5”x0.88”See Sold Price
Sold2017Tiffany & Co 1.03ct H SI1 Diamond PlatinumMETAL: platinum. MEASUREMENTS: ring size - 6. GEMSTONES: diamond - 1.03ct H VS1, comes with original Tiffany & Co diamond cert and box. MARKED:Tiffany & Co, pt950. 33036361, D1.03ct. WEIGH: 5.See Sold Price
Sold2022Art Deco Platinum Ruby Diamond Target Ring Art Deco Platinum Weight  Ruby Approx 0.6ct Diamond 1ct Vs1 H Measurement 0.65”x0.71” Target Ring Size 6See Sold Price
Sold2022Art Deco Platinum Ruby Diamond Ring Art Deco Platinum Weight 10.73gr Measurement 0.8”x0.8” Ruby 5ct Diamond Approx 3ct Vs1 H Ring Size 6.5See Sold Price
Sold2021Platinum Diamond Engagement Ring BandPlatinum diamond engagement ring band having five brilliant round diamonds (color range: G-H, clarity:VS1, approx. 0.73 CTW). Ring size 6 1/2. Stamped Pt950 DMP. Approx. gross weight 4.26 grams.See Sold Price
Sold2022Nice Target Ring with Diamonds & RubiesDiamond and rubies target ring crafted in Platinum. Centrally set with a round transitional cut Diamond Approx. 1.33 carats. VS1 clarity. H color. in an open back rubover setting, encircled by a singlSee Sold Price
Sold2022Platinum Rubies Diamond Ring Platinum Weight 6.09gr Measurement 0.7”x0.78” Rubies Approx 1ct Diamond 1.6ct Vs1 Ring 7 See Sold Price
Sold2020Noémie Platinum Diamond Eternity Wedding Band RingMETAL: Platinum. GEMSTONES: Baguette diamonds approx. 0.85ctw (E-F/VVS2/VS1). MEASUREMENTS: Ring size 7, ring band is 2.3mm wide. MARKED: Noémie Pt950 Maker's Logo. WEIGHT: 4 grams. Comes witSee Sold Price
Sold2023Art Deco Platinum & 18k Oval Rubies Diamond Ring Art Deco Platinum Weight 5.38gr Measurement 0.8”x0.8” Oval Rubies Approx 3.5ct Center European Cut Diamond Approx 0.7ct Vs1 H Shoulders Approx 0.35ct TW 1.05ct Ring SizeSee Sold Price
1 day LeftMynt AuctionsTIFFANY&Co. Tiffany Pt950 Platinum Solitaire Ring Diamond 0.23ct No. 10.5 3.2g Women's$5
11 hrs LeftMynt AuctionsBvlgari Corona Solitaire Ring No. 19 0.575ct/VS1/E/1EX Pt950 Platinum Diamond BVLGARI$10(1 bid)
Jun 30Modern JewelryCartier Ring Ballerina Solitaire Diamond 0.34ct Pt950 Platinum #52/US 5.75 auth$1,675
1 day LeftSeized Assets AuctioneersNew .900 Platinum .92 ctw Calibre Ruby Diamond Double Milgrain Eternity Band Rin$1
2024Federal Assets AuctioneersAntique Art Deco Platinum AGL Certified Oval Cut BLOOD RED Ruby & Diamond RingSee Sold Price
Jun 23Modern Jewelry1.40 Carat Old European Cut I VS1 & Round Brilliant G VS1 Diamond Platinum Ring$9,300