Square vs Diamond Face Shape
Not sure which one is yours? Here's the honest side-by-side — proportions, jaw and forehead, and the cuts and frames that flatter each.
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Square
Diamond
At a glance
| Trait | Square | Diamond |
|---|---|---|
| Overall shape | Broad forehead and a strong, angular jaw of equal width. | Narrow forehead and chin; cheekbones are the widest point. |
| Length-to-width | Forehead, cheekbones and jaw are roughly equal width; a strong, angular jawline is the signature feature. | Narrow forehead and chin with the cheeks as the widest point — angular and high-set. |
| Standout features |
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Key differences at a glance
Where Square and Diamond actually diverge.
- Square: Broad forehead and a strong, angular jaw of equal width.
- Diamond: Narrow forehead and chin; cheekbones are the widest point.
- Square length-to-width: Forehead, cheekbones and jaw are roughly equal width; a strong, angular jawline is the signature feature.
- Diamond length-to-width: Narrow forehead and chin with the cheeks as the widest point — angular and high-set.
The fastest tell is the jawline and forehead. Square faces Broad forehead and a strong, angular jaw of equal width. Diamond faces Narrow forehead and chin; cheekbones are the widest point. If you're still torn, the live detector reads your bone structure from the camera in real time — no measuring tape required.
Hairstyles & glasses for each
Square — hairstylesMen: Textured crop with a soft fringe Women: Soft layers around the jaw See the full list on the Square face shape page.
Diamond — hairstylesMen: Textured fringe to widen the forehead Women: Chin-length layers that fill the jaw See the full list on the Diamond face shape page.
Square — glassesRound and oval frames to soften Rimless and light frames Avoid heavy square frames that double the angles
Diamond — glassesOval and rimless frames Cat-eyes that lift the brow Avoid narrow, angular frames
Compare Square or Diamond to the others
See how each stacks up against the remaining shapes.
Oval
Balanced length and width, softly rounded — the most versatile shape.
Round
About as wide as it is long, with full cheeks and no angles.
Heart
Wide forehead and cheekbones tapering to a narrow, pointed chin.
Oblong
Noticeably longer than wide, with a straight, narrow cheek line.
Triangle
Narrow forehead with a broad, strong jaw — widest at the bottom.
Frequently asked questions
How do I tell a Square face from a Diamond face?
Start with proportions. Square faces: Forehead, cheekbones and jaw are roughly equal width; a strong, angular jawline is the signature feature. Diamond faces: Narrow forehead and chin with the cheeks as the widest point — angular and high-set. Then check the jawline and forehead — Square is Broad forehead and a strong, angular jaw of equal width. while Diamond is Narrow forehead and chin; cheekbones are the widest point. The live camera detector names your shape in seconds so you don't have to guess.
Which is more common, Square or Diamond?
Both are common, and many people sit between shapes. The reliable way to know is to measure your face length, forehead, cheekbones and jaw, or use the live detector — self-assessment by eye alone often misreads.
Can I have features of both Square and Diamond?
Yes. Face shapes are a spectrum, and it's normal to share traits. If you're unsure, follow the advice for the shape your measurements lean toward, and use the detector for a confident read.
Not sure which shape you are?
Check yours with the live camera detector — free, private, no upload.
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