Kode : OP.627 ( GEM ID SKY GEM LAB / Nugroho Gemologist)
Nama : Natural attractive opal
Harga : Rp.775.000
Ukuran : 1, 38 ct. / 10, 03 x 7, 91 x 3, 58mm
Bentuk : Oval cabochon
Clarity : Opaque
Color : Black ( multi colour)
Treatment : None ( NTE )
Asal : Ethyopia