0.85ct Multicoloured Lightning Ridge Black Opal
This is a really pretty 0.85 carat Lightning Ridge black opal on N4 base, which is literally ablaze with a multicoloured pattern of orange, gold, green and blue.
It measures 7.5 x 6.5mm with a nice high dome of 4mm.
This opal will make an exceptional solitaire ring stone as can be seen from the video. We use a gold coloured gem holder to show you exactl how each opal will appear in real life set into jewellery.