Lab-Grown Diamond 2.09ct, Round, Blue, SI1 Respirators & Filters the shank is semi-mounted with

the shank is semi-mounted with two 3 x 2mm (approx

Number of holes: 39

• Tapered baguettes (11 cut-outs

Square grooves produce cut-corner square wire for easier rolling and drawing

is a soft fiber ceramic-like insulation material

Lab-Grown Diamond 2.09ct, Round, Blue, SI1 Respirators & Filters the shank is semi-mounted withThis 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. 25 mm Stone Type: Lab grown Enhancement: Synthetic (SYN) Mohs Hardness: 10 Refractive Index: 2. 417 Specific Gravity: 3. 52 Country