This is a beautiful piece of work with detailed niello scenes all around the body of the swan. The swan is hallmarked on the bottom with three hallmarks, one of which is 84 in Persian language denoting 87.5% silver purity in Iran. Condition is perfect, no damages at all. Length: 6 1/4 inches, 3 3/4 inches, height up to swan's head: 4.5 inches, weight: 14.5 oz. Spectacular large and heavy piece!