We also carry purple Amethyst and Green Amethyst
Our supplier calls these Moss Amethyst but these are also known as Goethite in Amethyst. These are amethyst stones which are more clear than violet which you will usually associate with Amethyst although you do get the occasional violet patch. But these come with lots of little moss and rutile-like inclusions (Goethite) that look amazing!

Item
#M1311 - Moss Amethyst Faceted Briolettes
Moss Amethyst Faceted Briolettes measuring 8.8x10.6 to 9.05x12.6 mm, 18 pcs., 66 carats. Actual strand shown.
$113 for this strand

Item
#K3709 - Moss Amethyst Faceted Rondelles
There was only one bunch of these Moss Amethyst rondelles available so I'm not sure yet if this will be available again in the future. Faceted Rondelles measuring around 4 mm, 16" strand.
$79 for 1 strand