This pastel yellow appears to be eye clean. Its tone level is medium light and does not appear to have a greenish or brownish overtone. With a fine crystal, a great polish and cut, the stone has to be a bright stone, but the yellow is rather a toned down shade. It is not caused by dichroism since the stone has only one color. This seems to be one of the more common yellow mixtures of gemological properties. Getting more saturated and with a higher tone level is much harder without getting green in there. This nice pleasant yellow weighs 4.20 carats.