This pair of Australian Loose Solid Crystal Opals is from Lightning Ridge, Australia 
 
Weighting 0.80ct in total: 
1 x 7.8mm x 5.2mm (0.40ct approx)
1 x 7.2mm x 5.2mm (0.40ct approx)
 
Displaying truly unique spectrum of colours: 
grey toned body with striking flashes 
of yellow, orange, green, sky blue & violet 
 
The beauty of these spectacular opals is truly dazzling, 
particularly under different lightings: 
the gems display the most magnificent spectrum
 
The gems can be set in precious metals & turned into a piece of jewelry 
(pair of earrings for example)