A Maasai Mara design long necklace set with an emerald cut fire opal in 18 carat Single Mine Origin yellow gold. The total weight of the main fire opal is 6.35 carats. The total weight of the 30 brilliant cut mandarin garnets is 4.64 carats, 11 teal sapphires is 2.69 carats and 11 tsavorites is 2.62 carats. Part of the Africa Collection. By Boodles.