3.98CT EXCELLENT HUGE 100% NATURAL BIG AUSTRALIAN BOULDER OPAL

3.98CT EXCELLENT HUGE 100% NATURAL BIG AUSTRALIAN BOULDER OPAL

DESCRIPTION: 

NAME 100% NATURAL BOULDER OPAL
QUANTITY 1 PIECE(S).
WEIGHT 3.98CT.
SHAPE FREEFORM
SIZE 12.79 x 9.29 x 4.48mm
ORIGIN QUEENSLAND, AUSTRALIA
TREATMENT UNHEATED
HARDNESS 6.50 Moh's Scale

Note: Picture shown is taken under penlight.