Why You’ll Love It The Petite Round Stack Ring features a round lab grown diamond accented with smaller round lab grown diamonds on either side. Designed as a pinky finger ring, the slim profile makes it easy to wear on its own or layered with other rings. The balanced diamond arrangement adds just the right amount of sparkle without feeling heavy. A perfect stacking ring, designed to pair effortlessly with classic solitaire rings or be worn as a subtle everyday piece.