Lightning Ridge semi-black Opal 10.95 carats triangle
Good metallic fire from this Lightning Ridge semi black opal cut in a triangle shape. Great pedant stone. Lots of greens with hints of orange and blue.
- Mine - Lightning Ridge
- Body Tone - N5
- Brightness - 4/5
- Fire colour - Green , orange and blue
- Size - 20x19x5mmmm
- Weight - 10.95 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.