This is a very Vitreous Natural Precious Opal loose stone. Many colors occur as the light hit its surface. The Opal mines in Banten, West Java, Indonesia are just traditional mining. Therefore, good quality Banten Opal is very rare. The size of the gems is 9,2mm x 6,5mm x 3,2mm.
Price: Rp. 180.000,- shipping cost is included for Indonesia delivery areas only!
A very Vitreous Opal for your precious gemstone collections! Natural Precious Opal!