26.45 carat total Lightning Ridge pair oval opal​​​​​​
 
26.5x21x5.6mm 22.50 crt Oval
13.5x8x4.933mm 3.95 crt Oval

Super bright broad flash fire pattern, directional in colour. Green with hints of blue fire 
 
Mine - Lightning Ridge - Australia
Body Tone - N6
Brightness - 5/5
Fire colour - Green
Size - see above
Weight - see above
 
About Opals
 
Luster: Pearly, Vitreous, Opalescence
Birthstone zodiac sign: Libra
Associated month: October
Crystal system: Amorphous solid
Chemical formula: SiO₂·nH₂O
Hardness (Mohs hardness scale): 5.5 – 6.5
Country of origin: Australia, Ethiopia, Mexico and Cornwall amazingly 
Size variations: can vary 0.3mm each way on all dimension given
 
Properties:
 
In mystical circles, opal is considered a stone representing hope, innocence and purity. It has strong connotations of happiness, faithfulness, loyalty and confidence.  Regarded as a powerful sea stone for safety on the water.
 
All orders are sent recorded delivery UK and International.