These 2mm spheres might be really small, but they'll still catch your eye with lots of intense minty green fire. Like all of our mint opals, they have an opaque white base with bright flashes of intense green fire and occasional subtle hints of blue and yellow. They are perfectly polished with a superior high gloss finish, and they pop like crazy in glass.
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