- Perfect formation with these dimensions. A terrific piece that cannot be missed for cutting. Amazing formation full Crystal Emerald. A rare raw gem stone Top Green Muzo/Colombian Emerald. Extraordinary, Excellent quality and workable AAA+++. Please see and examine all photos. Truly stunning transparent and magnificent crystal. - 12*9*5 mm. 5,10 (Large Size). - Ideal for cut, making jewelry or for collection. - The quality, brightness & color vibrancy 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. AAA+++ quality. - 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.