The Uncased Collection › Green Tourmaline Image 1 of 1 Green Tourmaline $7,200.00 A 16.63 carat emerald cut green tourmaline. Get notified by email when there is new stock of this item. Add To Cart Added! A 16.63 carat emerald cut green tourmaline. Measurements:18.05 x 12.63 x 8.37 millimeters. You Might Also Like Indicolite Tourmaline $2,165.00 Morganite Beryl $5,735.00 Sold Out Amethyst $1,820.00 Rhodolite Garnet $6,500.00 Sold Out Bi-Color Tourmaline $4,595.00