Surprise your mom on her special day with a thoughtful gift like the Keepsake Sierra Mother s Birthstone Ring. This beautiful piece of jewelry can be customized to display three to seven Marquis shaped birthstones to represent every member of the family. Depending on your taste you may choose to have synthetic or genuine gems placed on this personalized birthstone ring. You can also choose a band that is sterling silver gold-plated 10kt or 14kt white or yellow gold depending on your mother s style. This personalized mother s ring is a wonderful way to show your mom or even your grandmother just how much you love her.