These raw emerald stones are 100% natural and genuine, and have not been treated in any way. They are of excellent color and quality. They are sold in bulk from the Swat mine in Pakistan and are used to make artwork and jewelry. Type: Rough Emerald Origin: Swat, Pakistan Shape: Natural Color: Deep Green to Dark Green Weight: 127 carats Dimensions: 4x8x12 (mm) SKU: Z 106 Description: No signs of heat treatment Shipping will be via FedEx with fully insured delivery service. Customs & Taxes: Your country of residence may impose additional customs duties and import taxes. Additional VAT calculations are based on your country's tax system. We cannot be held responsible for any additional costs incurred for importing items into the buyer's country of residence. *Please note that the buyer is always responsible for customs duties on international shipments. If you would like to know the exact amount, please contact your local tax office.