Coomi x Muzo collection Fringed Splendor Bracelet Set in 20K Yellow Gold with Muzo Colombian Emerald, Diamonds, and Black Enamel. 1.50cts diamonds 12.93 muzo colombian emeralds 20K yellow gold The creation of the emerald is no less than a geological miracle, requiring the beryllium present in magma to come into contact with the chrome in seawater. The founding elements of fire and water achieved impossible alchemy that crystallized into a legendary gemstone.