Robert Manse Sterling Silver 925 18k Amethyst Ring Size 6 The Robert Manse Sterling Silver 925 18k Amethyst Ring in size 6 is a stunning piece of fine jewelry crafted by Bali Designs. The ring features a natural amethyst stone, known for its beautiful purple color, set in sterling silver with a bezel setting. The elegant band style adds a modern touch to this timeless piece, making it a perfect accessory for any outfit. Designed by Robert Manse, this ring is a unique and exquisite addition to any jewelry collection.