Dress up your ears with these charming marquise-cut pink tourmaline and diamond alternating half-hoop earrings in 14k gold. Fashioned in 14k gold each half-hoop earring showcases sideways 4 x 2. 0mm marquise-cut vivid pink tourmalines alternating with diamond duos. Sparkling with 1/4 ct. T. W. Of diamonds these post earrings secure comfortably with friction backs.