534 designs
Heart Cut Diamonds
The heart is a brilliant cut shaped into two rounded lobes and a point — the most explicitly romantic shape there is, and the hardest to cut well. Below about 0.50ct the outline becomes difficult to read once mounted.
Judge a heart on the cleft and the symmetry of the lobes before anything else; an uneven heart is obvious from across a room. You can compare natural and lab-grown stones side by side here — chemically and optically identical, differing only in origin and price. Our lab-grown diamond guide explains how the two compare. 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. Every stone is independently certified, priced transparently, and can be set into any ring in our collection or into a design of your own.
