4.26 Carat Green ZAMBIAN Radiant Emerald GWLAB

This is a 4.26 carat emerald from Zambia cut in a radiant shape. The stone has been treated with oil, a standard practice for emeralds to fill surface-reaching fractures and improve clarity and appearance. It is certified by GWLAB and sold as a loose stone. The radiant cut combines the step facets of an emerald cut with the additional faceting of a brilliant cut, which can enhance light return in this green gemstone.