Product :- natural zambian emerald rough. Weight :- 4.40 carat. Return should be made within 30 days of the date of item receipt, all the return charges.Your satisfaction is our aim, we are here and standing behind of our every sell. If you have any doubt or question regarding our product then please feel free to contact we will be happy. Is our top priority and your feedback forms the back bone of our success. If you are happy with your. This item is made of emerald.