1.20 carat Lightning Ridge Black Round Opal - Eo-1096
 
Black round shaped opal from Lightning Ridge, Low dome with a bright Blue and green fire colour pattern.
 
Ideal ring stone as it needs to move a lot to show the directional fire pattern
 
Mine - Lightning Ridge 
Body Tone - N3
Brightness - 4/5
Fire colour - Blue Green Directional
Size - 8x8x3mm
Weight - 1.20 carats
 
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.