REPORT NUMBER: | NGL567 |
DATE: | 7/12/2018 |
SPECIES | Corundum |
VARIETY | Natural Blue Sapphire |
SHAPE/CUT | Round Cabochon |
COLOR/TRANSPARENCY | Blue/Translucent |
DIMENSION | 5.86x5.75x3.72mm |
CARAT WEIGHT | 1.265CT |
RI | 1.76(Spot) |
SG | 4.00 |
HARDNESS | 9.00 |
COMMENTS | No Indications of Heating |