Sea Glass Necklaces: Color and sparkle. Two attributes that make you simply amazing, which is why we created this special collection of gemstone necklaces: to remind you to let your gifts, your dreams, and your journey shine. BE INSPIRED This gem symbolizes passionate enthusiasm. much like a ship setting sail. Wear this necklace and let your heart chart a new course! 18 KT gold-plated necklace with faux gem.