She's queen of the family and queen of your heart. Personalize this Sterling Silver mother's ring with mom's center Austrian crystal birthstone surrounded by a sparkling Austrian crystal birthstone for each beloved child. Crafted in Sterling Silver and Rhodium plated to resist tarnish. Specify 1 center stone and up to 6 children's birthstones. Available in full sizes, 5 thru 12. Where no birthstone is chosen, we'll substitute a white crystal.