One polished, stamped, and tested platinum pendant mounted with: 1 genuine tanzanite center stone weighing approximately 9.18 carat, and 70 genuine diamonds weighing approximately 1.33 carats. The pendant hangs from a platinum link necklace measuring 18 inches in length. This item weighs 11.5 grams, condition is new, excellent workmanship. MAIN GEMSTONE Species: Zoisite Variety: Tanzanite Shape: Cushion Cutting Style: Modified Brilliant Measurements: 14.8mm x 10.4mm x 7.1mm Weight: 9.18 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 PENDANT Identity: Natural Diamond Shape: Round Cutting Style: Brilliant Cut Quantity: 70 Diamonds Measurements: 1.5mm to 1.7mm Total Weight- 1.33 carats Clarity Grade: VS2 to SI1 Color Grade: F - G Refractive Index: 2.418 Hardness: 10 TANZANITE WEIGHT: 9.18 ct TOTAL DIAMOND WEIGHT: 1.33 cts WEIGHT OF ITEM: 11.5 grams METAL: Platinum Size: 18