Stratus.

A standing laid down in layers.

The Cape Winelands rest on rock that has been pressing itself into place for hundreds of millions of years — sandstone over shale over granite, each layer the patient correction of the one beneath. Nothing here is in a hurry.

A Stratus diamond is grown on the same principle. Pressure, time, and the slow building of order — layer upon layer of carbon persuaded into a single quiet form. What the region keeps, the stone inherits.