Centenary Diamond Rough
Dec. 26, 2024
The Centenary Diamond 1986 | Rough diamond, Minerals and gemstones, Jewelry making patterns 273-Carat De Beers Centenary Diamond – Robb Report Centenary Diamond - 273.85-carat, D-color, Internally Flawless, Modified Heart Shaped Diamond Before... After - A huge rough weighing 599cts was discovered by De Beers in the Premier Min… | Minerales y piedras preciosas, Piedras preciosas, Cortes de diamante | Centenary Diamond Rough
