This July 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 faceted rubies is a high quality created gemstone and they vary in color from purplish-red to deep red. Available in a wide range of shapes, these loose rubies will match any jewelry design you are working on or repairing. These loose created ruby gemstones will help you create beautiful finished jewelry every time.