18K Gold filled over brass Material Cubic Zirconia Starburst SIZE 18” + 2" Extender (Starburst Size): 20mm. When you are a Masterpiece you Shine!! This Starburst necklace will catch all the eyes!! Style Tip: That extra layered piece you needed with the I Love choker. This will add the perfect spark to your vibrant style... Hand Made in the U.S.