Rhombus Paua Sterling Silver Dangle Earrings. Solid 925 sterling silver with Paua shell inlay. Measures approximately 1-1/2”L x 5/8”W. Pāua is the Māori name given to three New Zealand species of large edible sea snails. Paua is said to bring connectivity and harmony to relationships. Paua is also known as abalone shell.