Era: Retro Estate Composition: Platinum Primary Stone: One Natural Cabochon Fire Opal Carat Weight: Approximately 3.97 Carats Accent Stone: Round Brilliant, Baguette, and Marquise Diamonds Carat Weight: 1.07 Carats In Total Color/Clarity: VS1-2 / G-H Ring Size: 5 Ring Weight: 8.3 Grams Item Barcode: 436780