2.78CT GORGEOUS RAINBOW AUSTRALIAN BOULDER OPAL

2.78CT GORGEOUS RAINBOW AUSTRALIAN BOULDER OPAL

DESCRIPTION:

NAME 100% NATURAL OPAL
QUANTITY 1 PIECE(S).
WEIGHT 2.78CT.
SHAPE SEE PIC
SIZE 10.69 x 7.66 x 2.95mm
ORIGIN QUEENSLAND, AUSTRALIA
TREATMENT UNHEATED
HARDNESS 6.50 Moh's Scale

Note: Picture shown is taken under penlight.