Big, bold and exceptionally beautiful, this aquamarine ring will take her breath away. Fashioned in sleek sterling silver, this ring features five oval-shaped icy-blue aquamarine, the largest an impressive 8. 0 x 6. 0mm, set in perfect alignment across the wide shank. A lovely look, perfect for the march birthday girl, this ring is finished with a bright polished shine. This ring is available in size 7 only. Sterling silver rings cannot be resized after purchase.