Sales Category - Opals & Millis

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

White Rough Gilson Opal sold by the gram.

Black 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 Rectangle 6x2mm Black. Sold by the piece.

White Gilson Opal Sphere measures 5mm. Sold per Sphere

5x3mm PEAR Shaped White Gilson Opal.Priced per piece.

White Gilson Opal measures 4mm with a round shape and a flat bottom. Priced per piece.

White Gilson Opal measures 3mm with a round shape and a flat bottom. Priced per piece.

Wait, are these really 6 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...