GEMOLOGICAL TEST CERTIFICATE
  REPORT NO : JBNGTL/57208/19  
  Colour:     Yellow 
  Weight:     8.93 cts 
  Shape Cut:     Oval Cabochon 
  Transparency:     Semi Transparent 
  Optic Character:     DR 
  RI:     1.535-1.539 
  Hardness:     7 
  Characteristics:      
  Observation:     Natural Chalcedony  
  Remarks:     Size:- 13.40x9.20x7.70mm