We did it - 10mm spheres! These spheres are the biggest, baddest spheres we have ever seen. They are stunning, perfectly polished with a high gloss finish and bright red and pink fire that really pops. Like all of our rainbow opals, they have a clear transparent base with brilliant flashes of red, yellow, and pink fire and subtler hints of blue and green. Because of its transparency, the outline of the
stone disappears in clear boro and flashes only the rainbow fire, creating a
cool effect when you want to put the fire in the glass with less emphasis on
the shape of the opal.
These babies are big and bold---a great focal point for any piece.
Did you know our Gilson Created Opal does not decompose, off gas or release any substances when heated to very high temperatures? Read more about our testing here