These king's chain necklaces with the classic square shape have a width of 5 x 5 mm and are usually worn as a solo chain. These king's chain necklaces are high glossy - i.e. unblackened, have diamond-coated edges and are of the highest quality workmanship. All our king's chains are made of 925 sterling silver, handcrafted and nickel free. The king's chains, as the name implies, are the crowning glory of the silver chains. The production is very complex and their shape is breathtakingly beautiful.