Spectacular Eternity Rings in a Marvelous Metal: Platinum

By Linda Flint With an approximate rarity of five times that of gold and a timeless beauty, it's easy to see why platinum is the most valuable metal in the world, and the elite material when it comes to creating and wearing fine jewelry. Long ago, when platinum was first discovered, the miners who found it in search of silver mistakenly considered it an inferior form of the metal they sought and