Sales Category - Opals & Millis

Gilson Opal Trillion 4mm White. Sold by the piece.

White Polished Gilson Opal sold by the gram. Polished Opals are great for use in glass art. Since they are polished, there are less pores on the Opal surface, meaning...

White Gilson Opal Sphere measures 3mm. Sold per Sphere

White Gilson Opal Shards and Dust are perfect for making pulled opal cane and tubing, great for marble encasement, and many other applications. These shards are a mixture comparable to...

Gilson Opal Sphere 2.5mm White. Sold by the piece.

White Gilson Opal measures 2.5mm with a round shape and a flat bottom. Priced per piece.

Orange Gilson opal Sphere measures 3mm. Sold per sphere

Black Gilson opal Sphere measures 3mm. Sold per sphere

Wait, are these really 3 dollars a piece? That's right, these opals are still the high quality Gilson Opals but they were slightly misshapen or could not be categorized into...