AAA Deep Green Natural Zambian Emerald Oval cut 5x4 mm matching stones 10 pc set. This stunning set of 10 natural Zambian emeralds are sure to catch the eye of any gemstone collector. Each oval cut stone measures 5x4 mm and boasts a beautiful deep green color that is both transparent and rich. The gemstones have been expertly cut with an excellent grade. These Emeralds are Natural untreated, Certification we will avail on request with minimum spends. With a net stone weight of 2.50-3 carats, these gemstones are perfect for use in designer jewelry. The slightly included clarity grade ensures that each stone is unique and has its own character.