White Rounds - 6mm - Gilson Opals

Rounds are a glass jewelers best friend. They are easy to incase, place, and set on any glass piece. Remember to always buy two millimeters down from the desired size of the placement stone due to the magnifying effect of the encasement. White opal is by far the most forgiving of the opal colors. So they are the most ideal color to practice with if you are new to opal work. I have been able to set, remove, and white re-set opals without burning out the color. 10/10 will always have the white rounds in every size in my glass tool kit.