Lab-Grown Diamond 1.51ct, Round, Blue, SI2 Ring Sizing machine-washable 7-oz

machine-washable 7-oz

sizes 1–16 (112323)

Each tool steel die is hardened to 64 HRC and is finely finished to reduce marring metal surfaces

then use the resin to preserve the memento and create a domed finish

A staple in jewelry designs

Lab-Grown Diamond 1.51ct, Round, Blue, SI2 Ring Sizing machine-washable 7-ozThis 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: 7. 33 mm Stone Type: Lab grown Enhancement: Synthetic (SYN) Mohs Hardness: 10 Refractive Index: 2. 417 Specific Gravity: 3. 52 Country