Ring: Get a beautiful birthstone ring from Philip Jones. Options: Choose from 12 stones according to your birth month. Material: Made from a rhodium-plated brass alloy. Size: Adjustable fit for ring sizes M-Q. Zircondia crystals: Features beautiful Zircondia crystals! Gift idea: The perfect gift for someone special! | Philip Jones Birthstone Ring with Zircondia® Crystals - Silver | Wowcher