The length of the yacht is 78.43m (257.32feet) and the beam is 12.4m (40.7feet). The draught of Amaryllis is 3.2m (10.5feet). The materials of the hull is Steel, with the superstructure made out of Aluminium. The yacht is Lloyd's registered, issued by Cayman Islands.
The boat can accommodate 14 guests and 19 crew members.
The main engines are two Caterpillar Inc. 3516 DITA with a power of 2000hp each. The yacht Amaryllis can reach a maximum speed of 16kn, while the cruising speed is at 14kn.