The Mariah 18K Gold Ring Set includes three stacking rings in one. The first is a crystal band featuring mixed-shape stones. The second is a V-shaped stacking ring. The third is a ring that features a small gap, in which the second ring is made to fit. With tons of texture, Cubic Zirconia stones, and 18K gold plated sterling silver, this is a stack that's sure to become a new staple.