From James Avery, this ring features:  Honor the moments of life with the Avery Remembrance Ring with Lab-Created Ruby. Ideal for a birthday, anniversary or other special occasions, ruby is the Avery birthstone for the month of July. Sterling silver Ruby each is set with an approx. 3.5mm round faceted lab-created ruby approx. 0.25" wide Crafted in America using the world's finest materials.