One polished, stamped, and tested 18K yellow and white gold ring marked Oscar Friedman. The ring is mounted with: 1 genuine GIA certified unheated sapphire center stone weighing approximately 0.95 carat, and 42 genuine round diamonds weighing approximately 1.06 carats. This item weighs 5.3 grams, condition is new, excellent workmanship. #MAIN GEMSTONE# GIA Report No.: 2231387486 Species: Natural Corundum Variety: Natural Sapphire Origin: Pakistan / Kashmir Shape: Oval Cutting Style: Brilliant Cut Crown, Step Cut Pavilion Measurements: 6.48 x 5.29mm Weight: 0.95 carat Color: Purple-Pink Transparency: Transparent Treatment: None 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: 42 Diamonds Measurements: 1.0 - 2.2mm Total Weight: 1.06 carats Clarity Grade: VS2-SI1 Color Grade: F-G Refractive Index: 2.417 Hardness: 10 SAPPHIRE WEIGHT: 0.95 ct TOTAL DIAMOND WEIGHT: 1.06 cts WEIGHT OF ITEM: 5.3 grams GOLD CONTENT: 18K Yellow and White Gold Size: 6 3/4