6.48ct Australian Colourless Topaz

This is not your ordinary cushion cut gemstone. The design Tartan by Marco Voltolini brings out the bright lively sparkle that Australian Topaz is known for! A series of triangular brilliant faces on the pavilion create innumerable flashes of light while the rectangle faces on the crown accentuate the squared edges of the gem. The stone has some visible gotheite needle inclusions, which suggests an O'Brian's Creek, Queensland origin. The rough gem was part of an old collection and only labelled broadly as Australian.