The 2,488-carat “Motswedi,” weighing over a pound, is generating worldwide excitement as experts study its potential value.

But this summer, Kwiat announced that it’s getting into the business of roughs with its new Mine to Shine program, which allows a customer to follow their diamond throughout its entire transformation ...

If you’re in search of a rock with serious value and a story to match, Maison Mazerea may be your new go-to. The Australian brand, which specializes in ultra-high-end fancy diamonds in unusual cuts ...