The slave ship Diamant left the African coast carrying enslaved Africans toward Martinique. About 309 people had been taken aboard.

Vessel: Diamant; flag: France; estimated standardized tonnage: 281.3. People recorded in connection with the voyage: Captain: Thiercelin, Roland; Investor: Thiercelin, Roland; Captain: Bauvet, Louis. The voyage began at Nantes on 30 December 1752. Principal recorded place where captives were acquired: Whydah, Ouidah (Bight of Benin). Principal recorded disembarkation place: Martinique, place unspecified. Recorded duration of the captives' Atlantic crossing: 85 days. Recorded outcome: Voyage completed as intended.