178 designs
Emerald Lab-Grown Diamonds
The emerald cut is a rectangular step cut: long parallel facets and cropped corners that produce broad, mirror-like flashes rather than fiery sparkle. It is the shape of choice for anyone who prefers architecture to glitter.
Step cuts have nowhere to hide, so clarity and colour matter more here than in any brilliant shape — VS2 and above is a sensible floor. Lab-grown diamonds are chemically, physically and optically identical to mined stones, certified to the same standards and typically 60-80% less per carat. Our lab-grown diamond guide covers the detail. Compare it with every other outline in our diamond shapes guide, and get to grips with what actually drives price in our diamond 4Cs guide. All our stones carry independent laboratory certification and transparent pricing, and our London team will talk you through any of them with no obligation.
