This type of cut is an opposed bar cut, but my husband calls them 'pixel cuts'. They do look like a set of computer pixels moving back and forth as you move the stone, and this bright and lively topaz shows them particularly well. December birthstone.
Material: Topaz
Treatment: Irradiated
Weight: 1.8cts
Clarity: IF
Colour: Swiss Blue
Length: 7.9 mm
Width: 5.7 mm
Cut in Australia. Comes with a Certificate of Authenticity.