Kode: AG.1456 ( GEM ID SKY GEM LAB / Nugroho Gemologist) 
Nama : Natural amazing turritella jasper chalcedony 
Harga : Rp. 275.000 Ukuran : 34, 34 ct. / 25, 34 x 19, 59 x 9, 06mm 
Bentuk : Oval cabochon 
Clarity : Opaque 
Color: Brown 
Origin: Arizona - USA 
Treatment: None ( NTE )