GEMOLOGICAL TEST CERTIFICATE
  REPORT NO : JBNGTL/36872/19  
  Colour:     Brown 
  Weight:     7.92 cts 
  Shape Cut:     Oval Faceted 
  Transparency:     Opaque 
  Optic Character:     DR 
  RI:     1.54-1.55 
  Hardness:     7 
  Characteristics:      
  Observation:     Natural Aventurine Quartz 
  Remarks:     Size:- 15.90x11.60x7.90mm