Classic and elegant, these gemstone stud earrings are a great look any time. Created in sleek sterling silver, each earring showcases a 5. 0 x 3. 0mm oval-shaped violet-blue tanzanite center stone. A halo frame of shimmering round accent diamonds surrounds the center stones, wrapping them in a sparkling embrace. A look she'll treasure, these post earrings are polished to a brilliant shine and secure comfortably with friction backs.