ASX-listed Lucapa Diamond Company recorded a year of operational growth and consolidation in 2021, with record operational and financial performances, MD Stephen Wetherall said in a quarterly activities report for the period ended December 31. “The commissioning of the standalone kimberlite bulk sample plant at Lulo [in Angola] towards the end of [the first quarter of this year], will see kimberlite bulk samples being processed without hindrance going forward as there will be no reliance on the alluvial operations to allocate processing capacity.