GEMOLOGICAL TEST CERTIFICATE
  REPORT NO : JBNGTL/36178/19  
  Colour:     Violet 
  Weight:     17.49 cts 
  Shape Cut:     Cushion Faceted 
  Transparency:     Transparent 
  Optic Character:     DR 
  RI:     1.54-1.55 
  Hardness:     7 
  Characteristics:      
  Observation:     Natural Amythyst (Kathela) 
  Remarks:     Size:- 16.50x14.85x10.70mm