Tourmaline and diamond halo stud earrings in 18K white gold. There are two round brilliant cut rubellite tourmalines (2.09ctw) and forty round brilliant cut diamonds (0.40ctw VS, G-H). The tourmalines are prong set, and the diamonds are bead set in high polish white gold. These earrings have a diameter of 10.3mm and have friction posts with tension backs. The total weight of the pair is 3.7g/2.4dwt.