Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
GEM TYPE | NATURAL RUBY |
CHEM. COMPOSITION: | A1203 (ALUMINIUM OXIDE) |
COLOUR 1 | VIVID AAA+++ CARMINE-RED |
COLOUR 2 | N/A |
CUT/SHAPE | FACET CUT OVAL |
CLARITY (X10) | SI2 |
ORIGIN | BURMA |
DIMENSIONS (mm) | 8.7 X 5.7 |
REFRACTIVE INDEX | 3.9-4.1 |
HARDNESS | 9.0 |
SPECIFIC GRAVITY | 1.76-1.78 |
WEIGHT | 2.115 CARATS |