Chief executive Eira Thomas said the backing of five major banks, including ING Bank, Natixis, Société Générale London Branch, Africa Finance Corporation and Afreximbank, represented a strong endorsement to the company’s growth plans.
Lucara will fund the remainder of the $514 million mine expansion by cash flow.
Moving Karowe underground is expected to take five years and extend its productive life by 20 years — until 2040 — with first production expected in 2026.
The move will allow Lucara to exploit the highest value part of the orebody first and generate over $5.25 billion in gross revenue.
The Vancouver-based miner said it intended to fund the remainder of the expansion costs by cash flow.
Karowe is one of the world’s most prolific sources of large, high value type IIA diamonds, producing an average of 300,000 high-value carats each year.
It began commercial operations in 2012 and has already become the only mine in recorded history to have yielded two 1,000+ carat diamonds — the 1,758 carat Sewelô in 2019 and the 1,109 carat Lesedi La Rona in 2015, which sold for $53 million.
