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3.2 carat Lightning Ridge semi black oval, red green broad fire pattern colour, Australian loose gemstone cabochon EO-439


Lovely oval cut with a low dome. Lightning Ridge opal with a darkish base full of red, green, blue broad fire colour.  Small sand on back of opal.


Stunning large ring stone or pendant stone, comes alive in sunlight


Mine - Lightning Ridge
Body Tone - N6
Brightness - 4/5
Fire colour - red green blue
Size - 13x9x4mm
Weight - 3.2 carats

About Opals from around the world - 


Treatment: Natural

Colours Opal Can Be: 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.




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. 


3.2 carat Lightning Ridge Oval Opal - Eo-439

SKU: Eo-439
£155.00 Regular Price
£139.50Sale Price
Only 1 left in stock
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