Lab-Grown Diamond 2.70ct, Round, Blue, SI2 Jewelry Cards & Cards Displays allowing you to easily use

allowing you to easily use gemstones in strung designs

The set includes U

ring sizes 2 to 13 as well as helpful installation diagrams and an Allen wrench for easy collet changes

and to take up excess space in the press and protect your steel platens

000 grit BenchStone™

Lab-Grown Diamond 2.70ct, Round, Blue, SI2 Jewelry Cards & Cards Displays allowing you to easily useThis 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. 85 mm Stone Type: Lab grown Enhancement: Synthetic (SYN) Mohs Hardness: 10 Refractive Index: 2. 417 Specific Gravity: 3. 52 Country