A 25mm Black Shell round is the bold background for this Butterfly Ring by Marianna and Richard. The Artisans of Bali have handcrafted this wearable piece of art just for you! A gorgeous sterling silver butterfly is adorned with sparkling purple and pink gemstones. A 3mm Amethyst and a 3mm Pink Tourmaline add the perfect pop of color! This ring measures 1" top to bottom and features an adjustable band .