7.00 carat Olympic free form Opal red multicoloured fire
 
Lovely free form Olympic mine opal, full body colour of reds, blue, green and yellow hints of teals and mauve as well. Set a swivel pendant as the fire is double sided with the back of the stone showing a red broad flash fire.
 
Mine - Olympic - Australia 
Body Tone - N8
Brightness - 4
Fire colour - Red mixed
Size - 23x11x4.6mm
Weight - 7.00 carats
 
Price is for the stone pictured
 
About Opals
 
Treatment: Natural
Color: Black, White, Blue, Green, Red, Yellow, Pink, Grey, Purple, Orange, Brown
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 dimensions 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 safty on the water.
 
All orders are sent recorded delivery UK and International.