Face shape guide
Diamond Face Shape
Striking cheekbones
The diamond is the rarest face shape: dramatic cheekbones form the widest point while both the forehead and chin stay narrow, creating an angular, sculpted profile that photographers chase with lighting rigs.
Stylists treat it as the heart shape’s angular cousin. The goal is to add width at the brow and jaw — fringes, chin-length layers, browline frames, and fuller beards all do the job while letting those cheekbones remain the star.
Defining traits
| Forehead | Narrow hairline |
| Cheekbones | Dramatic widest point |
| Jawline | Narrow, pointed chin |
| Face length | Moderately long |
Key characteristics
- ✓ Cheekbones are decisively the widest point
- ✓ Narrow forehead and hairline
- ✓ Narrow, pointed chin
- ✓ Angular, sculpted profile
Measurement signature
Cheekbones dominate: forehead ≈ 78% and jaw ≈ 78% of cheekbone width · length ≈ 1.42× · pointed chin.
How to confirm you're a diamond
You can measure by hand — face length, forehead, cheekbones, and jaw — or let AI do it consistently. The free detector maps 478 facial landmarks from one selfie, draws the measurement lines on your photo, and reports how strongly you match the diamond profile with a confidence score.
Best hairstyles
Fringes widen the narrow forehead; chin-length layers fill out the jaw. Avoid slicked styles that expose narrow temples.
Styles to avoid
Beard styles
A fuller beard squares off the narrow chin and balances those commanding cheekbones.
Glasses & sunglasses
Browline and cat-eye frames broaden the brow — exactly where a diamond face wants width.
Makeup, contouring & eyebrows
Skip cheek contour — the structure is built in. Instead, brighten the forehead and chin to widen them visually.
Eyebrow shapes
Hats
Celebrities with a diamond face
Often confused with: Heart
Hearts and diamonds share the narrow chin. Measure the top of the face: a wide forehead says heart, a narrow forehead below dominant cheekbones says diamond. Read the heart face guide →