Platinum Diamond & Ruby Ring One polished, stamped, and tested platinum ring with a bright finish. The ring is mounted with 1 genuine diamond center stone weighing approximately 1.27 carat, 20 genuine faceted rubies weighing approximately 1.26 carats, and 28 genuine round diamonds weighing approximately 0.38 carats. This item weighs 11.7 grams, condition is new, excellent workmanship. MAIN GEMSTONE Identity: Natural Diamond Shape: Round Cutting Style: Brilliant Cut Average Diameter: 7mm Weight: 1.27 carat Color Grade: I Clarity Grade: I1 Polish: Very Good Symmetry: Very Good Refractive Index: 2.417 Hardness: 10 ADJACENT GEMSTONES ON RING Species: Natural Corundum Variety: Ruby Shape: Square Cutting Style: Step Cut Quantity: 20 Rubies Average Dimensions: 1.8mm Total Weight: 1.26 carats Color: Red 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: 28 Diamonds Average Diameter: 1.4mm Total Weight: 0.38 carats Color Grade: F - G Clarity Grade: SI1 to SI2 Refractive Index: 2.418 Hardness: 10 CENTER DIAMOND WEIGHT: 1.27ct TOTAL RUBY WEIGHT: 1.26ctw TOTAL DIAMOND WEIGHT: 1.65ctw WEIGHT OF ITEM: 11.7 grams METAL: Platinum Orianne Platinum Ruby, Diamond 17221