- Top Green! A Colombian emerald of this size and this magnificent color is rare. Please review all photos. A truly magnificent emerald crystal of rare size with high transparency, clarity and excellent color saturation. No editing or photoshop is used in any of the photos. - A rare raw gem stone Top Green Muzo/Colombian Emerald. Extraordinary, Excellent clean and workable high quality! - 20*10*10 mm. 11,90 Carat, (Large Piece). - Ideal for making jewelry or for collection. - The quality, brightness & color are excellent. Very rare, very beautiful and big material originates in Colombia and is almost never available. Original Muzo Emerald ​​that has not been processed in any way. - Please Note: It should be noted that since each country's customs policy is different, customs procedures and declarations are the responsibility of the buyer. - Registered free shipping.