RAPAPORT… An antique vibe blended with the brilliance of a modern stone has revived interest in cushion cut diamonds. First cut in the 1800s, the cushion is also known as a candlelight diamond. The gems displayed their best sparkle in the romantic light of candles that were the commonly used source of illumination in the nineteenth century. A square shape — softened by rounded corners — the cushion cut has extra and larger facets. These facets disperse more light, giving cushions the distinction of being the most brilliant of all square shape diamonds.

The Rapaport Price List: August 2026
Dive into the proprietary diamond data shaping the industry’s business decisions.


