The Princess Diamond Halo Half Band Ring- Size 5.5 Excellent Condition only worn once. Metal: 18 Karat Gold Gram Weight: 3.5 Height: 3.6 mm Width: 5 mm Minimum Diamond Carat Weight: 0.75 Amount of Diamonds: 51 (6 princess, 45 round) Average Color: F/G Average Clarity: VS Shape: Round Diamond and Princess Diamond diamonds are purchased from conflict-free sources who enforce the standards established by the Kimberley Process and in compliance with all applicable UN resolutions