This Opal is classed as a N1  ,Genuine lightning ridge jet black opal a very rare size.

5.80ct polished Jet Black Opal Lightning Ridge Australia.

Amazing price for this rare gemstone L@@k just £299

Original, natural and genuine Black Opal. 

A  rare opal being this dark.

History: 1980s Lightning Ridge Australia 

This stone is jet Black to the Naked eye,  if you look in natural light you will be able to see a blue and green sheen coming through , under bulb light you can see speckles of red green and blue as shown in pictures.

Please do some research .a genuine lightning ridge black opal will show different colours on the back , if it does not have that it is not genuine, please see my pictures and see the flat back has different colours .

A very sort after black Opal for collectors and investment, Good size to set in a piece of jewellery.

Viewing is possible.

A very big gemstone at 5.80ct.

Length = 17mm by 13mm = 4mm. Depth;  Large 5.80ct.

Cabochon shape.

FREE Special next day delivery, fully insured.