It said the 104-carat D-colour white stone was unearthed from Mining Block 46 (MB46).
The company recovered a 113-carat D-colour white stone early this month from MB46 as well.
"[This] shows the potential for these blocks as we move deeper into the southern terraces," said Lucapa.
"[Also], the proximity of MB46 to the high priority kimberlites in the Canguige catchment further
reinforces their prospectivity."
The latest finding is the 18th +100 carat diamond recovered on the Lulo concession to date.
Mathew Nyaungwa, Editor in Chief of the African Bureau, Rough&Polished