A Maasai Mara design ring set with a cushion shape green tourmaline in 18 carat Single Mine Origin yellow gold. The total weight of the main green tourmaline is 9.18 carats. The total weight of the additional brilliant cut 24 tsavorites is 0.74 carats, 20 mandarin garnets is 0.62 carats and 20 rubies is 0.43 carats. Part of the Africa Collection. By Boodles.