HIGHEST GRADE ZAMBIAN MALACHITE FROM THE KANSANSHI MINE IN ZAMBIA IT DOESN'T GET ANY BETTER THAN THIS QUALITY SQUARE DESIGN IN STERLING SILVER SIZE IS 42X22 MM INCLUDING THE BAIL MEASUREMENT YOU WILL NOT LOCATE BETTER QUALITY MALACHITE IN THE WORLD COMES WITH CERTIFICATION AND FREE FAST TRACKED DELIVERY FROM OUR MANCHESTER WORKSHOP BUY SAFE BUY U.K