Kode : AT.093 ( GEM ID SKY GEM LAB / Nugroho Gemologist) 
Nama : Natural beautiful ametrine 
Harga : Rp.975.000 
Ukuran : 9, 77 ct. / 17, 53 x 11, 77 x 6, 90mm 
Bentuk : Oval brilliant 
Clarity : VVS1 ( transparent) 
Color : Purple - yellow 
Treatment : None ( NTE ) 
Asal : Bolivia