This is a very beautiful wedding ring made out of solid sterling silver which is layered in white gold to stop the tarnishing of the silver and makes the ring hypoallergenic too. Superb craftsmanship. The 7 high grade clear and super brilliant cubic zirconia stones which are prong set equal approximately .70 carat total weight. The shank is adjustable with the starting size of 9. My arthritic fingers appreciate the way these adjustable rings slide over the larger knuckle and stays nice and snug on my finger. What a blessing! You cannot feel any difference in the shank. It’s wonderful!