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3.16 ctw Tanzanite and 0.65 ctw Diamond Platinum Ring

Currency:USD Category:Jewelry Start Price:1.00 USD Estimated At:5,000.00 - 6,000.00 USD
3.16 ctw Tanzanite and 0.65 ctw Diamond Platinum Ring
One polished, stamped, and tested platinum ring with a bright finish. The ring is mounted with: 1 genuine tanzanite center stone weighing approximately 3.16 carat, and 56 genuine round diamonds weighing approximately 0.65 carats. This item weighs 7.6 grams, condition is new, excellent workmanship. MAIN GEMSTONE Species: Zoisite Variety: Tanzanite Shape: Oval Cutting Style: Brilliant Cut Crown Modified Brilliant Cut Pavilion Measurements: 10.8 x 7.7mm Weight: 3.16 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: 56 Diamonds Measurements: 1.2 - 1.5mm Total Weight: 0.65 carats Clarity Grade: VS2 to SI1 Color Grade: G - H Refractive Index: 2.418 Hardness: 10 TANZANITE WEIGHT: 3.16ct TOTAL DIAMOND WEIGHT: 0.65ctw WEIGHT OF ITEM: 7.6 grams METAL: Platinum