Most diamonds sold by jewellers are octahedral in their rough state. These are usually cut into round brilliants. Kimberley Rough Diamonds also have octahedrons and have less regular shapes, such as the flat triangular diamonds, called macles, also makeables which are flattish irregular shaped diamonds. While the shapes are similar, different mines have very different characteristics. This is why we have some stones from four mines, Argyle, Ellendale, South Africa and Botswana.
Stones from the Argyle mine can have a very distinct surface, a little like craters and the octahedrons are often very angular, as are the macles.
Ellendale stones, Cape/yellow and beautifully smooth and rounded, almost like they have been pebble washed. Ellendale was famed for its “Fancy Yellows”
Botswana stones that we stock, are similar to the Ellendales, in appearance.
Our South African octahedral stones also have that soft, rounded form. Whereas the macles are flat triangles, that sometime have trigon markings.
These diamonds, rarely seen in cut and polished form, will inspire jewellery designers to show off their striking features with their innovative rough diamond jewellery.
Because of the huge demand for polished pink stones we have been unable to purchase any rough pinks.