A necklace lost in the wreckage of the Titanic has been seen for the first time in 111 years.<br /><br />Deep-water investigation specialists Magellan made the discovery as they worked to produce the first full-sized digital scan of the luxury ship which sunk after hitting an iceberg in 1912.<br /><br />The Guernsey-based firm said that the necklace is made from gold and the tooth of a pre-historic Megalodon shark.<br /><br />Magellan has created an exact 3D reconstruction of the passenger liner using more than 700,000 images from every angle.
