Hand Carved Michigan in my Heart Half Dollar Necklace. The shape of Michigan is Hand Carved by Roxann, with Carved Coins LLC, out of a real U.S. Half Dollar! The Coin is carved completely by hand without using stamps, lasers, dies or machines! Once the design is carved, the coin is set inside a silver color bezel and finished with a 24 inch Silver Plated Necklace chain. Perfect for any coin lover or fans of our amazing state!