π Gemstone Details Feature Specification Shape Cushion Weight 3.30 CT (App.) Dimension 9.55*7.65 MM Color Alexandrite Type Lab Grown Gemstone π Diamond Details Feature Specification Shape Round Weight 0.20 CTW (App.) Dimension 1.20 | 1.70 MM Color EF/VS Type Lab Grown Diamond π Ring Details Feature Specification SKU GJTD0111_3F Band Width 2.70 MM (Β± 0.10) Customization Possible Band Depth 1.70 MM (Β± 0.10) Customization Possible Metal Purity Solid Gold (10KT, 14KT, 18KT); Silver (925, 935), 950 Platinum Metal Tone Rose, White, Yellow Stamp Yes Ring Size Option Please contact me if you require ring sizes other than those listed.