REPORT NUMBER: | NGL636 |
DATE: | 10/10/2019 |
SPECIES | Corundum |
VARIETY | Sapphire(Natural) |
SHAPE/CUT | Oval Mixed Cut |
COLOR/TRANSPARENCY | Blueish Green/Transparent |
DIMENSION | 13.08x8.34x6.86mm |
CARAT WEIGHT | 7.73ct |
RI | 1.762 - 1.770(DR) |
SG | 4.00 |
HARDNESS | 9.00 |
COMMENTS | Indications of Heating |