Diamond shape is one of the first details people notice. It changes the balance, sparkle and personality of a ring or pendant even before metal and setting style are considered.
Round: classic brilliance
Round diamonds are known for strong light return and a balanced outline. They suit solitaire, halo and three-stone settings and remain a versatile choice for both modern and traditional designs.
Oval, pear and marquise: graceful length
Elongated shapes can create a larger face-up appearance and draw the eye along the finger. Oval feels soft and symmetrical, pear combines a rounded end with a distinctive point, and marquise creates the most dramatic length.
Emerald and Asscher: clean geometry
Step-cut shapes use broad, linear facets rather than the smaller facets associated with brilliant cuts. Their appeal comes from clarity, symmetry and a calm hall-of-mirrors effect. Because the open facets reveal more of the interior, clarity deserves extra attention.
Princess, cushion and radiant: defined edges
Princess cuts bring crisp square geometry, cushion cuts soften the corners for a romantic look, and radiant cuts combine an angular outline with lively brilliant-style faceting.
Make the final choice personal
Compare shapes at a similar carat weight and notice their actual measurements, not only the number on the label. The best choice is the outline that feels natural on the hand and complements the setting you love.