Kode : AT.076 ( GEM ID SKY GEM LAB / Nugroho Gemologist) 
Nama : Natural beautiful ametrine 
Harga : Rp.475.000 
Ukuran : 2, 77 ct. / 8, 16 x 7, 04 x 6, 16mm 
Bentuk : Octagonal step 
Clarity : VVS1 ( transparent) 
Color : Purple - yellow 
Treatment : None ( NTE ) 
Asal : Bolivia