ROYAL DIADEM Add to My Archive Modify Page Content Ship Details Rig Barque Built 1856 Built In Sunderland Tonnage 540 Dimensions 136.0 x 29.0 x 19.5 Demise Kay & Co., reg. Sunderland. 1866: C.Phillips, Haverfordwest, reg. Milford. VoyagesView Full List 6 November 1865 ➜ 13 March 1866 ROYAL DIADEM London 14 November 1857 ➜ 1 March 1858 ROYAL DIADEM London Media Upload Media Your Stories Your name * E-mail * Post your story * Submit Leave this field blank Share this Page Share this ship with your friends and followers online.