3.74CT UNTREATED RAINBOW FLASHING NATURAL CRYSTAL OPAL

3.74CT UNTREATED RAINBOW FLASHING 100% NATURAL CRYSTAL OPAL

DESCRIPTION $250

Type: 100% Natural Opal
Shape :  Cab
Size : 15.00x9.5x4.0mm
Weight: 3.74Cts
Quantity : 1 Piece
Colour : Multi-colour
Clarity : Transparent
Origin : Welo, Ethiopia
Treatment : Unheated/Untreated
HARDNESS : 6-7
NOTE: Pictures shown are taken under torch light.