5 Biggest Diamond Companies in the World

4. Petra Diamonds Limited (LSE:PDL.L)

Market Capitalization as of November 20th, 2022: $224 million (1 GBP = 1.18 USD)

Petra Diamonds Limited (LSE:PDL.L) is a British company that is headquartered in London. The firm owns four diamond mines.

Petra Diamonds Limited (LSE:PDL.L) is one of the largest diamond companies in the world when it comes to managed resources. The firm has a whopping 227 million carats of diamonds under its properties. Out of these, Petra Diamonds Limited (LSE:PDL.L)’s gross diamond resources as of June 2022 stand at 226.6 million carats. Additionally, the firm’s gross reserves are 30 million carats. The Cullinan mine, located in South Africa is Petra Diamonds Limited (LSE:PDL.L)’s largest property. This mine produced a staggering 1.8 million carats of diamonds during the company’s fiscal year 2022.

Petra Diamonds Limited (LSE:PDL.L) has a $224 million market capitalization.