4.37ct Tanzanite and 0.58ctw Diamond Platinum Ring size 7 RN037551

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 “ALL SALES FINAL ON JEWELRY, NO REFUNDS,EXCHANGES OR RETURNS “