Kode : OP.632 ( GEM ID SKY GEM LAB / Nugroho Gemologist)
Nama : Natural attractive opal
Harga : Rp.875.000
Ukuran : 4, 53 ct. / 15, 53 x 9, 60 x 6, 54mm
Bentuk : Oval cabochon
Clarity : Translucent
Color : White - yellow ( multi colour)
Treatment : None ( NTE )
Asal : Ethyopia