Number of Stones: 1
Weight: 16.5cts
Clarity: Opaque
Colour: Black Base with Multicolour Flash
Measurements: 23.23x17.82x3.6mm
Shape: Cabochon/Tablet (Terminology varies, please see picture)
Treatment: Polymer Sealed (Ammolite are commonly sealed to increase durability)
Origin: Canada (Kainah Reserve, Alberta)
Notes:
AOT4013