These 1/2 ct. T. W. Diamond solitaire stud earrings are fashioned in 14k white gold. Each earring features a 1/4 ct. Certified pear-shaped diamond center stone, boasting a color ranking of i and clarity of i1, and secures with a screwback. This style arrives with a certificate that includes a photo and a description of the diamond, which guarantees quality and can be used for insurance purposes.