RGB Tumbled Opal - XL AAA

Each piece of our RGB XL tumbled opal is between 5mm and 7mm and is perfect for making a big, bold centerpiece. In this batch there are on average 3 to 5 pieces per gram making it a very affordable way to add a big chunk of opal to your work when compared to coins or spheres. Like all of our RGB opal, these stones are sight to behold with an opaque black base and brilliant flashes of predominantly green fire with flashes of red, yellow, and blue. RGB opals flash predominantly green fire, whereas our black opals flash predominantly red fire. If you have specific preferences (like you want the largest piece we have), please let us know in the customer comments section during checkout.