This October birthstone is a great
lab created gemstone that you can add to your collection of loose
gemstones at your jeweler’s workbench. Each of these iridescent opal
gemstones is a high quality created gemstone and portray a wide range
of colors in their iridescence. Available in a wide range of shapes and
cuts, these loose opals will match any jewelry design you are working on
or repairing. These loose created opals will help you create beautiful
finished jewelry every time.