2.90 carat Lambina oval opal - back has been backed to bring out stripped pattern can be removed.
 
Labmina crystal opal cut oval with vertical fire seams running across the face. Back of the opal has been blacked to accentuate the fire, this can be polished off if you wish.
 
Mine - Lambina
Body Tone - crystal
Brightness - 4/5
Fire colour - Green, blue, orange
Size - 14x11x2.5mm
Weight - 2.90 carats
 
Price is per stone
 
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 dimentions 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.