Stackable Expressions™ is a simple and stylish assortment of rings that can be worn together to express your style, your family and your personality. This 4.0 x 3.0mm oval created ruby ring is a fabulous basic look, a great addition to your own unique stack. This ring is crafted in sleek sterling silver. Add some sparkle with additional Stackable Expressions™ diamond, message, enamelled or gemstone rings. With Stackable Expressions™, it's your look, your way! Sterling silver rings cannot be resized after purchase.