She'll marvel the contemporary details of this gemstone and diamond engagement ring. Created in sterling silver, this look showcases a 6. 0 x 4. 0mm oval-shaped rich black sapphire. Quartets of diamonds shimmer at the center of the open-worked chain link-style shank. Radiant with 1/20 ct. T. W. Of diamonds and a bright polished shine, this engagement ring is the perfect choice for your modern romance.