We Provide An IGI Certificate For Lab-Grown Diamonds Weighing Between 1.00 to 3.00 Carats. For Diamonds Below 1.00 Carat, An Additional Charge Applies.|| Listed Ring Center Stone Carat Weight : 2.00 CT || π Diamond Details Feature Specification Shape Square Emerald Weight 0.50 To 3.00 CT (0.50 CT Variation) Color/Clarity EF/VS Type Lab Grown Diamond Making Process Handmade - Crafted by our experienced team π Diamond Details Feature Specification Shape Round Weight 0.25 CTW (App.) Dimension 1.60 MM Color/Clarity EF/VS Type Lab Grown Diamond π Ring Details Feature Specification SKU GJOS0466 Band Width 1.90 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.