One polished, stamped, and tested platinum ring marked Oscar Friedman. The ring is mounted with: 1 genuine GIA certified sapphire center stone weighing approximately 1.29 carats, and 26 genuine round diamonds weighing approximately 0.41 carats. This item weighs 5.7 grams, condition is new, excellent workmanship. #MAIN GEMSTONE# GIA Report No.: 2231295674 Species: Natural Corundum Variety: Sapphire Shape: Marquise Cutting Style: Modified Brilliant Cut Crown, Step Cut Pavilion Measurements: 10.70 x 4.80 x 3.05mm Weight: 1.29 carats Color: Yellow Transparency: Transparent Treatment: Beryllium Diffusion 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: 26 Diamonds Measurements: 1.5 - 2.0mm Total Weight: 0.41 carats Clarity Grade: VS2-SI1 Color Grade: F-G Refractive Index: 2.417 Hardness: 10 SAPPHIRE WEIGHT: 1.29 ct TOTAL DIAMOND WEIGHT: 0.41 cts WEIGHT OF ITEM: 5.7 grams METAL: Platinum Size: 6 3/4