Gorjana Power Birthstone Coin Necklace for February. Wear your birthstone and celebrate each year's milestones with confidence and excitement for what is to come. Amethyst has the power to soothe irritability, relieve stress, balance mood swings and dispel anger leaving you with the feeling of tranquility. Wear your birthstone and celebrate each year's milestones with confidence and excitement for what is to come. 16" chain + 2" extender. Adjustable in 1 inch increments 16" - 18" Coin measures 3/8" across Back of coin is wave texture Semi-precious amethyst gemstone Natural color may vary slightly Spring ring closure Available in 18k gold plated brass Good used condition No longer available at Gorjana