This is a stunning engagement ring made of 925 sterling silver. The ring features a cluster of round cut simulated red rubies with a total carat weight of 1.00 ctw - 4.99 ctw. The rubies are lab-created and have an excellent cut grade. The ring is a size 7 and has a fancy style with an art theme. It is perfect for occasions such as Mother's Day, Christmas, Anniversary, Birthday, and Valentine's Day. The ring is not certified and has no diamonds.