Kode : AT.104 ( GEM ID SKY GEM LAB / Nugroho Gemologist) 
Nama : Natural beautiful ametrine 
Harga : Rp.875.000 
Ukuran : 6, 88 ct. / 15, 38 x 10, 13 x 5, 41mm 
Bentuk : Octagonal step 
Clarity : VVS1 ( transparent) 
Color : Purple - yellow 
Treatment : None ( NTE ) 
Asal : Bolivia