A beautifull piece of rare blue Seaham secret seaglass (also known as pirate glass or black seaglass) that I have open  bezel set in a fancy sterling silverbezel. This gorgeous handmade pendant has a choice of 18 or 16 inch diamond cut sterling silver chain. This stunning piece of glass appears black until it’s true colour is shown when a bright light is shone through. Photos taken in natural light and torch light.