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4.37 ctw Tanzanite and 0.58 ctw Diamond Platinum Ring

Currency:USD Category:Jewelry Start Price:1.00 USD Estimated At:5,000.00 - 5,800.00 USD
4.37 ctw Tanzanite and 0.58 ctw Diamond Platinum Ring
High End Watches, Exotic Antiques, Cars, Gold, Vintage & Collectible Coins, and Jewelry.
One polished, stamped, and tested platinum ring marked Oscar Friedman. The ring is mounted with: 1 genuine tanzanite center stone weighing approximately 4.37 carat, and 112 genuine round diamonds weighing approximately 0.58 carats. This item weighs 9.0 grams, condition is new, excellent workmanship. #MAIN GEMSTONE# Species: Zoisite Variety: Tanzanite Shape: Pear Cutting Style: Modified Brilliant Cut Measurements: 13.7 x 9.1mm Weight: 4.37 carat Color: Violetish Blue Cut Grade: Very Good Refractive Index: 1.691 - 1.700 DR Birefringence: 0.008 - 0.013 Hardness: 6.5 - 7 #ADJACENT GEMSTONES ON RING# Identity: Natural Diamond Shape: Round Cutting Style: Brilliant Cut Quantity: 112 Diamonds Measurements: 1.0mm Total Weight: 0.58 carats Clarity Grade: VS2-SI1 Color Grade: F-G Refractive Index: 2.417 Hardness: 10 #TANZANITE WEIGHT: 4.37 ct TOTAL DIAMOND WEIGHT: 0.58 cts WEIGHT OF ITEM: 9.0 grams METAL: Platinum Size: 7