Switch-It Gems Round 10mm Simulated Sapphire Halo Ring with 12 Interchangeable Simulated Birth Months Guaranteed Authentic from the Switch It Gems designer line Metal: 925 Sterling Silver. Dimensions: Width: 14.00 mm Length: 14.00 mm Simulated SAPPHIRE: The Simulated Alternate Birthstone for September. Named From the Latin `sapphirus` meaning `blue`. A symbol for truth and sincerity, it inspires enlightenment, and peace. Sapphire naturally occurs in many different co All original Switch-it gems products come with a free limited Lifetime Warranty. Additional Stones: (cubic-zirconia, Shape: round-shape, Color: Colorless.)