Platinum tourmaline and diamond earrings. The drop style earrings feature 2 round, green tourmalines, that measure 6.5mm. Based on the measurements the tourmalines weigh approximately 2.25 carats total. 2 round, and 2 kite shape diamonds suspend the tourmaline. The diamonds weigh approximately 1.00 carat total. The earrings measure ¾ of an inch long.