J CREW Rhinestone Tortoise Pendant Patina Gold Tone Statement Bling Necklace. The 2.5 inch layered glass rhinestone pendant has no missing stones and sparkles brilliantly. The necklace adjusts from about 17 to 20 inches , Jcrew inspired Tortoise & Crystal Pendant statement necklace is beyond stylish and chic. The gorgeous crystal rhinestone pendant detail and classic tortoise & metal chain makes for a stunning statement piece. The outfit options are endless with this beauty and will always be fabulous! Brass-tone chain & detail Tortoise shell chain detail Crystal rhinestone pendant Lobster clasp closure Lead & nickel compliant Approx. 17" L with 3" extension