Surprise the september-born birthday girl with a ring worthy of her elegant style. Fashioned in cool 10k white gold, this ring features a brilliant 7. 0 x 5. 0mm rectangular blue sapphire center stone. This brilliant blue gemstone is surrounded by a frame of shimmering round diamonds, which also adorn the ring's double shank. Glistening with 1/4 ct. T. W. Of diamonds and a bright polished finish, this ring is certain to take her breath away.