Paua Shell Little Pieces Earring: I love all the different shapes and prism-like colors of the paua shell. So beautiful, I had to find a way to make a unique and distinct piece of jewelry. This is the little statement piece you've been waiting for! . 14k gold-filled hoop with Paua Shells. Because each piece of paua shell is different in shape and color, each earring will be a one -of-a-kind measuring approx 2". Price: $60.00