29.6-carat blue diamond discovered in the Cullinan mine, South Africa. The “exceptional” vivid blue stone could “yield a polished stone of great value and importance”, the company said in a statement.
This 498 carat diamond was discovered in Lesotho, Africa.
Small Diamond Parcel from the Central Africal Republic
Beautiful yellow rough diamond from the Central African Republic
Lucara Diamond Corporation recovered this 239.2 carat diamond from its Karowe mine in ‎Botswana. Two more exceptional stones were recently found at ‎the mine, including a stone weighing 124 carats and another weighing 71.1 carats.‎
1.25 Carat Green Octahedron Rough Diamond
812.77-carat stone from Karowe mine in Botswana.
Exceptional 9 carat blue diamond.
The Argyle Pink Jubilee is a pink diamond unearthed in Australia.
The 253.7-carat Oppenheimer Diamond is in the shape of an octahedron (an eight-sided double pyramid), which is the common shape for diamond crystals. This diamond is 3.8 cm (1.5 in) in height and was discovered at the Dutoitspan Mine near Kimberley, South Africa in 1964. The Oppenheimer Diamond is unusual because diamonds of its size are rarely left uncut. Photo by Chip Clark, Smithsonian Institution.
Petra Diamonds recovered this 25.5 carat blue diamond at its famous Cullinan mine.
Rough Pink Diamond from Argyle, Australia.
Rough Pink Diamond from Argyle, Australia.
196 carat diamond recovered from the Letseng mine in Lesotho
Natural Rough Blue Diamond
Diamonds from the Central African Republic
12.47-carat blue diamond from the Letseng mine
10.60 carat yellow diamond from the Central African Republic
Leibish Pink Promise as a 4.96 carat rough diamond.
8.45 carat yellow rough diamond from Central African Republic
Vivid purplish pink rough diamond
190.72-carat Vivid Yellow rough diamond