D’One is a 46.2 m / 151′7″ luxury motor yacht. She was built by Leopard in 2008.
With a beam of 8.2 m and a draft of 1.6 m, she has a GRP hull and GRP superstructure. This adds up to a gross tonnage of 422 tons.
She is powered by MTU engines of 2400 hp each giving her a maximum speed of 32 knots and a cruising speed of 28 knots. D’One's maximum range is estimated at 1500 nautical miles.
The motor yacht can accommodate 12 guests in 5 cabins with an interior design by Cristiano Gatto Design,Casa Dio and an exterior design by Andrea Bacigalupo.