One polished, stamped, and tested platinum ring marked Oscar Friedman. The ring is mounted with: 1 genuine GIA certified sapphire center stone weighing 3.15 carats, and 64 genuine round diamonds weighing approximately 1.23 carat. This item weighs 10.1 grams, condition is new, excellent workmanship. #MAIN GEMSTONE# GIA Report No.: 5234226154; Species: Natural Corundum; Variety: Sapphire; Shape: Oval; Cutting Style: Brilliant Cut Crown, Step Cut Pavilion; Measurements: 8.55 x 7.48 x 5.70mm; Weight 3.15 carats; Color: Blue; Transparency: Transparent; Refractive Index: 1.762 - 1.770 DR; Birefringence: 0.008 - 0.010; Hardness: 9 #ADJACENT GEMSTONES ON RING# Identity: Natural Diamond; Shape: Round; Cutting Style: Brilliant Cut; Quantity: 64 Diamonds; Measurements: 1.3 - 2.5mm; Total Weight: 1.23 carats; Clarity Grade: VS2-SI2; Color Grade: G-H; Refractive Index: 2.417; Hardness: 10 #SAPPHIRE WEIGHT: 3.15 ct; TOTAL DIAMOND WEIGHT: 1.23 cts; WEIGHT OF ITEM: 10.1 grams; METAL: Platinum #Size: 7