Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
PRODUCT ID. NT1156
PRODUCT: 100% NATURAL TANZANITE
WEIGHT: 1.20ct.
DIMENSIONS: 8.12mm X 5.80mm X 2.70mm
SHAPE: PEAR FACET CUT.
COLOUR: DARKISH VIOLET/BLUE .
CLARITY: INCLUDED
LUSTER: SPARKLING.
HARDNESS: 6 - 7
SPECIFIC GRAVITY: 3,2 - 3,4
REFRACTIVE INDEX: 1,69 - 1,70