Substantial 97.10ct set of untreated Australian Blue Opals!

The unique color palettes of these gems range from denim blue to white, and some of them even have touches of earthy reds. And you get all 20 gorgeous gemstones! With matched sizes measuring 13x9mm with an average weight of 4.85 carats each, the possibilities you have with this collection is unbeatable. These opals all have smooth cabochon cuts with glistening liquid lusters, and are all natural with no treatments. You can make a fully cohesive jewelry line, use them as an impressive addition to your collection, or even sell them separately! There is no wrong answer with a parcel like this. Untreated!!!!

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.