Platinum Yellow Sapphire & Diamond Ring One polished, stamped, and tested platinum ring with a bright finish. The ring is mounted with 1 genuine yellow sapphire center stone weighing approximately 7.26 carat, and 46 genuine faceted diamonds weighing approximately 1.23 carats. This item weighs 7.9 grams, condition is new, excellent workmanship. MAIN GEMSTONE Species: Natural Corundum Variety: Sapphire Shape: Oval Cutting Style: Modified Brilliant Cut Crown Step Cut Pavilion Measurements: 11 x 10.1 x 7.1mm Weight: 7.26 carat Color: Orangy Yellow Cut Grade: Good Refractive Index: 1.762 - 1.770 DR Birefringence: 0.008 - 0.010 Hardness: 9 ADJACENT GEMSTONES ON RING Identity: Natural Diamond Cut: Baguette / Round Brilliant Quantity: 46 Diamonds Measurements: 2.2 - 3.0mm (8 baguette) 1.7 - 2.0mm (38 round) Total Weight: 1.23 carats Color Grade: H - I Clarity Grade: SI1 to SI2 Refractive Index: 2.418 Hardness: 10 YELLOW SAPPHIRE WEIGHT: 7.26ct TOTAL DIAMOND WEIGHT: 1.23ctw WEIGHT OF ITEM: 7.9 grams METAL: Platinum Size: 6