The slave ship Diana completed the voyage after transporting enslaved Africans to Antigua and Barbuda.

Vessel: Diana; flag: Great Britain; rig: Snauw; estimated standardized tonnage: 128.3. People recorded in connection with the voyage: Investor: Wright, John; Investor: Wickstead, Richard; Investor: Cope, John; Investor: Clark, John; Captain: Rymer, Peter; Investor: Rymer, Peter. The voyage began at Liverpool on 19 December 1768. Principal recorded place where captives were acquired: Sugary (Siekere) (Sierra Leone). Principal recorded disembarkation place: Saint John (Antigua). Recorded outcome: Voyage completed as intended.