Lab-Grown Diamond 0.78ct, Marquise, F, VVS2 Diamond Files Use the air pen with

Use the air pen with your GRS air system or directly to compressed air

This full-size tray insert is ideal for displaying and transporting chains

each mat offers an ideal surface for bead-stringing while keeping beads and small parts in place

each blank is sanded to clean and smooth its edges and then given a basic tumbled finish

or use them as individual anchors for separate displays

Lab-Grown Diamond 0.78ct, Marquise, F, VVS2 Diamond Files Use the air pen withThis marquise 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: Marquise Color: F Stone Size: 9. 98 mm Stone Type: Lab grown Enhancement: Synthetic (SYN) Mohs Hardness: 10 Refractive Index: 2. 417 Specific Gravity: 3. 52