5.51CT EXCELLENT UNIQUE 100% NATURAL BIG AUSTRALIAN BOULDER OPAL

5.51CT EXCELLENT UNIQUE 100% NATURAL BIG AUSTRALIAN BOULDER OPAL

DESCRIPTION: $195 (LISTED TM)

NAME 100% NATURAL BOULDER OPAL
QUANTITY 1 PIECE(S).
WEIGHT 5.51CT.
SHAPE FREEFORM
SIZE 20.15 x 9.08 x 2.96mm
ORIGIN QUEENSLAND, AUSTRALIA
TREATMENT UNHEATED
HARDNESS 6.50 Moh's Scale
Note: Picture shown is taken under penlight.