Our Polish jeweler handcrafts this sparkling ring with Swarovski crystals in an iridescent rainbow hue. Almost like magic, the deep colors of each crystal seem to shift and change with every movement of the wearer. Piotr's gold-plated .925 sterling silver creations come to life with the help of his highly qualified team of Polish artisans local to the city of Wroclaw. Handcrafted exclusively for Uno Alla Volta, from the hearts and hands of the artisans. Dimensions - Adjustable.