Excellent condition Size: 8.5 Metal Type: Sterling Silver Marks: 925, Designer Signature, Maker's Mark Signature: D.Y.; SJ Total Item Weight (g): 20.0 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. Gemstone: Diamond Carat Weight: 0.28 Stone Count: 19 Stone Shape: Round Brilliant Color Grade: Near Colorless Clarity Grade: Slightly Included Band Width: 5mm Ornament Length: 32.8mm Ornament Width: 21.5mm