Lab Grown Diamond, Pear Diamond, IGI certification, MGLC1007

While it may not have as rich of a history, the pear shape is admired for its elegant and distinctive look and how well it fits in different types of jewelry set designs.

Certificate: IGI

Cut: Excellent

Chemical Composition: Carbon C

Refractive Index: 2.42

Relative Density: 6-6.5

Dispersion: 0.044

Hardness: 90 GPa

Thermal Conductivity: 2×103W/m/k

Thermal Expansion: 0.8×10-6K 

Light Transmission: Deep UV to far tr

Resistivity: 1016 Ohm-cm

Compressibility: 8.3×10-13m/2/n