Swarovski pearl necklace with Swarovski crystal enhancer. Dark grey Swarovski pearls hand-knotted. The Swarovski Crystal Devoted 2 U Heart pendant suspended from a sterling silver pearl enhancer is very elegant. I have finished the necklace with a sterling silver toggle clasp which is very much in keeping with the design. It is a very versatile piece as the pendant can easily be removed to give you a classic string of pearls. The pendant can also be attached to the toggle clasp and worn at the front giving you three completely different looks.