Custom Made From The Finest .925 Sterling Silver. Created With The Same Technology As The Famous Linde Star Sapphire that went out of business in 1970. The Star In This Gem Is Perfect And Moves According To The Lighting. Lab Corundum Has The Same Exact Characteristics As A Natural Sapphire, Without The Huge Price! Titanium Infused Into The Lab Corundum Is What Makes These Gorgeous Stars From Within. Sapphire Is The Birthstone For September. Sapphire Is Thought To Bring Powerful Protection To Its Wearer And Give The Wearer The Ability To Discern The Truth And The Future. Brilliant And Unforgettable Gift!