Diamond A is a 57.3 m / 188′0″ luxury motor yacht. She was built by Abeking & Rasmussen in 1998.         
With a beam of 10.26 m and a draft of 3.58 m, she has a steel hull and aluminium superstructure.     
She is powered by Caterpillar engines   giving her a maximum speed of 16 knots and a cruising speed of 14 knots. Diamond A's maximum range is estimated at 4000 nautical miles.  
The motor yacht can accommodate 18 guests in 9 cabins with an interior design by Kirsten Kelli and an exterior design by Jack C. Anderson.