I made this classic, timeless design not hollowed out but solid to give it a more comfortable feel and more substantial weight. I also round all the edges to give it a comfort fit. You will love the look and feel. Pictures do not do this ring justice. You really have to see this truly stunning stone to fully appreciate it. The star floats and moves with the light with sunlight producing the most intense star. The is a lab grown star sapphire which has the same hardness and chemical makeup of a natural star sapphire. Growing the rough material for a stone this size takes up to two years. As far as I know, this is the largest size lab created star sapphire can be grown and cut.