Overview:
Stunning freeform Solid 18K Yellow Gold Natural Australian Opal Pendant. 
 
High quality boulder opal with vivid BLUE/Green/orange/yellow Colors.

Bright and large opal specimen.
 
Specifications:
 
Weight: 3.70 grams
 
Stones: Natural Australian Boulder Opal, Opal is BIG measuring approx. 2.23 x 1.05cm
 
Size / Dimension: Pendant measures 3.1 x 1.8 cm
 
Metal & Hallmark: Stamped 18K and tested.