Collectors 12.24ct crystal core Queensland Boulder Opal

This ravishing gem features a river of opal crystal flowing through a well marbled natural matrix. It has a natural high gloss luster, and measures 17mm x 14.3mm x 5.8mm.This gem is untreated, and was sourced from Queensland, Australia.

Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.