Amethyst Custom Cut 11 mm 
NOTE - this gem is slightly darker in person than in the video / photos. Was hard to get an exact likeness with this one 
 
Stone Type: Amethyst
Colour: Olive Green
Shape/Cut: 12 sided / Square 
Size/Dimensions: 10.8 x 7.5 mm
Carats: 5.62
Clarity : Flawless - VVS
Treatment: No Treatment
Origin: Brazil