The Guide to Diamond Shapes
Discover the unique personality, brilliance, and history behind every diamond silhouette.
Shape vs. Cut: What's the Difference?
While "cut" determines a diamond's light reflection and sparkle quality, "shape" refers to its geometric outline — such as round, oval, emerald, or cushion. Unlike the 4 C's, there is no single "best" shape; it is an intimate expression of personal style. Each silhouette reflects light in a distinctive manner and carries its own heritage.
Round Brilliant
The timeless benchmark of diamond cutting. Engineered with 58 mathematically calculated facets to produce unmatched fire and light dispersion.
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Oval
An elegant, elongated silhouette that beautifully flatters the finger. Its expansive surface area creates the illusion of a larger carat size.
Explore Oval
Emerald
A regal step-cut featuring long, parallel facets and cropped corners. Renowned for its captivating "hall of mirrors" light reflection and Art Deco glamour.
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Cushion
A romantic, antique-inspired shape combining a square or rectangular outline with softly rounded corners, resembling a plush pillow.
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Princess
A contemporary square silhouette with sharp, crisp 90-degree corners and brilliant faceting. Second only to Round in sheer sparkle.
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Pear
Also known as the teardrop shape, the Pear cut harmoniously blends the fiery brilliance of a round cut with the slimming point of a marquise.
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Marquise
Commissioned by King Louis XV of France, this dramatic boat-shaped silhouette maximizes surface area to create the longest perceived presence.
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Radiant
The ultimate fusion of emerald step-cut elegance and the intense, crushed-ice fire of brilliant faceting with beveled corners.
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Asscher
Created in 1902 by the Asscher Brothers of Holland. A square step-cut featuring deeply cropped corners and high crown facets for vintage sophistication.
Explore AsscherReady to Find Your Perfect Shape?
Whether you adore the classic sparkle of a Round Brilliant or the vintage allure of an Emerald cut, our gemologists are here to help you select the ideal center stone.