Black Opal 7.3ct Lapidary Supplies 745ct Australian crystal opal to

745ct Australian crystal opal to your collection or jewellery project today and enjoy the natural beauty of one of the world’s most captivating gemstones

Beautiful high dome round opal with vivid colour play

This stunning rough Koroit opal split displays a vivid electric blue and green play of colour

Its lightweight nature makes it especially suitable for delicate or minimalist jewellery styles

4ct Dark opal offers the wearer a multi colour display of bright colour

Black Opal 7.3ct Lapidary Supplies 745ct Australian crystal opal toThis large 7. 3ct black opal is sure to impress, with its stunning dark base and bright flashes of green. It's perfect for those looking for something truly unique and special. 24. 05mm x 11. 44mm x 3. 96mm Brightness: 3 5 Colours: Green