Handmade Sterling Silver Charoite Ring by the Artisans of Bali. Designed by Marianna and Richard, this 15x20 Oval of beautiful Chaorite is surrounded by silver detail of swirls and bead-work that the Balinese are so well known for. Chaorite, a stone from Russia, is a combination of brush strokes of minerals creating shimmering hues of lavenders and purples. Charoite is thought to invoke calm and help those that suffer from insomnia. Although your ring will be sized, the shank is open in the back, so it can be adjusted up to a full size bigger