30.23ct Semi-Black Opal Oval Cabochon Cut Baguette Cut but as it was such

but as it was such a thick piece of solid opal it was able to be cut in house at our Brisbane store as a solid stone with out any ironstone left on the piece

The pieces show very minor inclusions but are great stones to the naked eye

Colour Purple Clarity VS/SI Treatment None Origin Madagascar

Stone Type Tourmaline Cut Oval Cuts Weight 3

Stone Type Quartz - Rose Quartz Cut Square Cut Weight 7

30.23ct Semi-Black Opal Oval Cabochon Cut Baguette Cut but as it was suchThis unique Australian semi black opal has swirling patterns of grey and black potch opal showing the layer growth of the stone with a beautiful bubble of precious opal with blue and green fire filling one end of the stone. The piece is over 10mm thick making in a great candidate for drilling to make a bead as well. Stone Type Opal Cut Oval Cabochon Cut Weight 30. 23ct Dimensions 25x19. 3x10. 2mm Colour Semi Black Opal Clarity NA Treatment None Origin