Sterling silver Marks: 18K Carat Weight: 0.04 Signature: JR Two Stone Shape: Cushion Center Stone: Yes Stone Count: 1 Gemstone: Topaz Total Item Weight (g): 10.1 Color Grade: Near Colorless Metal Type: Sterling Silver Clarity Grade: Slightly Included Stone Dimensions (mm): Length 13.15, Width 13.00 Note: This item has been appraised and inspected by a certified Gemologist. All diamond and gemstone grading is done under GIA standards as the mounting permits. All gemstone weights and measurements are approximate. Measurements: Band Width 5mm Ornament Width 14.3mm, Ornament Length 14.3mm Ring Size: 6.25