Natural Emerald Rich Green certified by University of Technology Lab Papua New Guinea. colourless, vitreous Measurement: 6X2cm Weight: 767.8 grams/(3839 carats) Chemical classification: Cyclosilicate MOSH Hardness:7.5 Specific gravity: 2.7 Trace amounts of chemical composition: chromium and vanadium Crystal system: hexagonal Transparency: translucent (prismatic crystal) $2,500/per carat

Thick Orange to Brown Spinel certified by the PNG University of Technology Analytical Service Laboratory Papua New Guinea. Shape: Irregular Measurement: 10.5 X 8.3 cm Weight: 1164.93grams (5824.65 carats) $2,000/per carat Contact email: emmanuelmoide@gmail.com