Kode : AT.101 ( GEM ID SKY GEM LAB / Nugroho Gemologist) 
Nama : Natural beautiful ametrine 
Harga : Rp.975.000 
Ukuran : 10, 19 ct. / 14, 51 x 13, 51 x 7, 87mm 
Bentuk : Cushion brilliant 
Clarity : VVS1 ( transparent) 
Color : Purple - yellow 
Treatment : None ( NTE ) 
Asal : Bolivia