Lightning Ridge Oval Black Flagstone Opal 0.8crt - Eo-119
 
Flagstone is one of the rarest patterns to find on Opal, This Lighting Ridge has a perfect Green Orange and blue pattern.
 
Ideal ring or pendant stone
 
Source - L/R
Size - 8.3x5.5x2.5mm
Weight - 0.8 carats
Base Tone - N2
Fire Colour - Green Orange Blue
Brightness - 4/5
 
About Opals
 
Lustre: 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.