Who owns the most diamonds in the world?

Who owns the most diamonds in the world? Cheng Yu-tung, honorary chairman of the world’s biggest jewelry retailer by market value Chow Tai Fook Jewellery Group, has wealth estimated at $19.6 billion, more than triple that of his closest competitor Beny Steinmetz in the world’s richest diamond owners list.

Cheng Yu-tung, honorary chairman of the world’s biggest jewelry retailer by market value Chow Tai Fook Jewellery Group, has wealth estimated at $19.6 billion, more than triple that of his closest competitor Beny Steinmetz in the world’s richest diamond owners list.