23.45CT UNTREATED RAINBOW FLASHING HUGE 100% NATURAL CRYSTAL OPAL

23.45CT UNTREATED RAINBOW FLASHING HUGE 100% NATURAL CRYSTAL OPAL 

DESCRIPTION 

Type: 100% Natural Opal 
Shape :  Cab 
Size : 23.00 x 12.00 x 14.70mm 
Weight: 23.45Cts 
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.