Lab-Grown Diamond 2.41ct, Round, Blue, I1 Scales is safe and only takes

is safe and only takes a few minutes

add the appropriate amount of precious metal grain to the master alloy to create the casting alloy you need

helping to reach tiny or hidden prongs

Wall Thickness: 0

For use with the mini drill press

Lab-Grown Diamond 2.41ct, Round, Blue, I1 Scales is safe and only takesThis round lab grown diamond is a special purchase item. The stone has a chemical make up identical to those found in nature; it performs at the bench just as a natural stone would. Please review the Specifications & Features section for details about this limited stock offering. Stone Shape: Round Color: Stone Size: 8. 59 mm Stone Type: Lab grown Enhancement: Synthetic (SYN) Mohs Hardness: 10 Refractive Index: 2. 417 Specific Gravity: 3. 52 Country