Sold2020GIA 2.06ct Ceylon Sapphire Diamond Platinum RingPlatinum ring with GIA certified 2.06ct Ceylon (Sri Lanka) sapphire, and 0.71ctw in diamonds. Ring size - 6, ring top - 13mm x 17mm. Marked: 0.71, 2.063, Pt900. Weight - 6.9 grams.See Sold Price
Sold2019Sapphire, Diamond and Platinum RingApprox. 2.35 Blue Sapphire, Diamond and Platinum Rind. Stamped Pt900. Ring size 6-1/2. Approx. weight 6.5 grams. Property of a former jewelry manufacturer. Condition: Very good condition. Estimate: $9See Sold Price
Sold2020Platinum Sapphire Diamond RingPlatinum ring with 0.82ct center sapphire and 0.33ctw in diamonds. Ring size - 7, ring top - 12mm wide. Marked: D033, S082, Pt900. Weight - 7.2 grams.See Sold Price
Sold20206.92ct Star Sapphire Diamond Platinum RingPlatinum ring with oval 6.92ct star sapphire cabochon, and 0.29ctw in diamonds. Ring size - 6, ring top is 10.5mm. Marked: 6.92, Pt900, D029. Weight - 5.9 grams.See Sold Price
Sold2024Platinum 8.45ct Star Sapphire Cabochon Diamond RingMetal : Platinum Designer : Not Signed Gemstone : Star sapphire cabochon 8.45ct, Diamonds 0.58ctw. Measurements : Ring size 6.5, top is 11.5mm wide. Marked: : pt900, 058, 8.45.See Sold Price
Sold2019Sapphire, Diamond and Platinum RingApprox. 2.57 Carat Blue Sapphire, Round Brilliant Diamond and Platinum Ring. Stamped Pt900. Ring size 6-1/4. Approx. weight 5.2 grams. Property of a former jewelry manufacturer. Condition: Very good cSee Sold Price
Sold2022A SAPPHIRE AND DIAMOND RING in platinum, set with an oval cut sapphire of 5.75 carats, in a borderA SAPPHIRE AND DIAMOND RING in platinum, set with an oval cut sapphire of 5.75 carats, in a border of round brilliant and baguette cut diamonds totalling 1.96 carats, stamped Pt900, size M / 6, 14.0g.See Sold Price
Sold2020Platinum Diamond 6.37ct Sapphire RingMetal Content: Platinum.Weight of Item: 10.7 grams.Size: Ring size 5 1/2, ring top - 19.8mm at widest point.Gemstone: Diamonds. Sapphire approx. 6.37ct.Carat Weight: approx. 1.00ctw.Stamp: Pt900, D 1.See Sold Price
Sold2020Platinum Diamond 3ct Sapphire RingMetal Content: Platinum.Weight of Item: 6.6 grams.Size: Ring size 6, ring top -12.8mm at widest point.Gemstone: Diamonds. Sapphire approx. 3.00ct.Carat Weight: approx. 0.36ctw.Stamp: Pt900, 3.00, D 0.See Sold Price
Sold2024Platinum Diamond Sapphire RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.65ctw. Sapphire. MEASUREMENTS: Ring size 7, top is 7mm (shank is bent). MARKED: MST PT900. WEIGHT: 9.4 grams. Gemstones have not been graded for color anSee Sold Price
Sold2023SAPPHIRE RING DIAMOND PLATINUM 1.07CTW BLUEcolor: blue, weight: 3.85 grams, gemstone: natural sapphire .82ct 4.1mm x 6mm, diamond: vs-vvs .25ct, size: 6, dimensions: 8.3mm x 10.1mm, metal: platinum pt900See Sold Price
Sold2023SAPPHIRE RING DIAMOND PLATINUM NATURAL S2.00CT D.20CT GEMSTONE ESTATE JEWELRYweight: 5.21 grams, diamond: SI1 natural .20ctw, GEMSTONE: NATURAL SAPPHIRE 2.00CT -- small chip on the stone underneath the prong, size: 5.25 metal: PT900 PLATINUMSee Sold Price
Sold2020Platinum Diamond 3.00ct Sapphire RingMetal Content: Platinum.Weight of Item: 6 grams.Size: Ring is 6 1/2, top - 17mm x 13.7mm.Gemstone: Diamonds. Sapphire approx. 3.00ct. (10mm x 7.5mm)Carat Weight: approx. 0.60ctw.Stamp: Pt900, S300, D0See Sold Price
Sold2024Platinum (marked plat) & 5.24 Burmese Sapphire & Diamond Ring, Size 7, 10.3 Gms, with AppPlatinum (marked plat) & 5.24 Burmese Sapphire & Diamond Ring, Size 7, 10.3 Gms, with AppSee Sold Price
Sold202318K BI COLOR 6CT SAPPHIRE & DIAMOND RING, SIZE 618K white and yellow gold ring set with a 11.11mm 6ct sapphire center stone surrounded by multi size sapphires and diamond accents. Ring size 6. Stamped 18K. Approx. weight 8.3 grams.See Sold Price
Sold2021Vintage 14K White Gold Sapphire Diamond Ring Size 3.5This is a vintage 14K white gold ladies ring with a blue sapphire flanked by two emerald cut diamonds and baguette diamonds. The diamonds are VS clarity and GH color. Size: 3.5 US. Weight: 3.3g. SapphSee Sold Price
Sold20232.00-CARAT SAPPHIRE & DIAMOND RING, SIZE 6.5They don't make rings the way they used to!... Introducing a timeless vintage platinum ring, a refined addition to your collection. The centerpiece is a modest yet elegant 2-carat sapphire, surroundedSee Sold Price
Sold202318K (Marked) Yellow Gold 2.01 Ct Sapphire & Diamond Ring, Size 6, 4.40 grams18K (Marked) Yellow Gold 2.01 Ct Sapphire & Diamond Ring, Size 6, 4.40 gramsSee Sold Price
Sold202214k Yellow Gold Sapphire & Diamond Ring Size 914k yellow gold ring set with faceted blue sapphire center stone, the shoulders channel set with diamonds. Ring size 9. Stamped CID 14k. Approx. overall weight 7.3 grams.See Sold Price
Sold202218K (Marked 750) Yellow Gold Sapphire & Diamond Ring, Size 6 3/4, TW:3.45 grams.18K (Marked 750) Yellow Gold Sapphire & Diamond Ring, Size 6 3/4, TW:3.45 grams.See Sold Price
Sold202418KYG 1.38CTTW SAPPHIRE & DIAMOND RING, SIZE 7An 18-karat yellow gold 1.00-carat oval-cut sapphire multi-layer ring accented by 0.38 carats of round brilliant diamonds. Stamped K18, 100, D038, on the inside of the ring band. Details and measuremeSee Sold Price
Sold202114k Yellow Gold Sapphire & Diamond Ring, Size 814k yellow gold ring having channel set diamond and sapphire baguettes. Ring size 8. Stamped 14k. Approx. overall weight 8.6 grams.See Sold Price
Sold202418KWG 2CT STAR SAPPHIRE DIAMOND RING, SIZE 6An 18-karat white gold 2-carat star sapphire ring accented by beautiful round cut diamonds totaling 0.15 carats. Stamped K18WG, 2.0, 0.15, on the inside of the ring band. Details and measurements: RinSee Sold Price
Sold202214K Gold Sapphire & Diamond Ring, Size 9 1/2", TW 10 Grams.14K Gold Sapphire & Diamond Ring, Size 9 1/2", TW 10 Grams.See Sold Price
2 days LeftNorthgate Gallery, Inc.14K White Gold Natural Blue Star Sapphire and Diamond Ring, Size 5.0$300(3 bids)