Oblong 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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Oblong
Diamond
At a glance
| Trait | Oblong | Diamond |
|---|---|---|
| Overall shape | Noticeably longer than wide, with a straight, narrow cheek line. | Narrow forehead and chin; cheekbones are the widest point. |
| Length-to-width | Longer than wide, with a straight cheek line and a narrow chin and forehead of similar width. | 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 Oblong and Diamond actually diverge.
- Oblong: Noticeably longer than wide, with a straight, narrow cheek line.
- Diamond: Narrow forehead and chin; cheekbones are the widest point.
- Oblong length-to-width: Longer than wide, with a straight cheek line and a narrow chin and forehead of similar width.
- 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. Oblong faces Noticeably longer than wide, with a straight, narrow cheek line. 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
Oblong — hairstylesMen: Side parts with low volume Women: Chin-length cuts and full bangs See the full list on the Oblong 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.
Oblong — glassesWider frames with a low bridge Round frames and decorative temples Avoid small, narrow frames
Diamond — glassesOval and rimless frames Cat-eyes that lift the brow Avoid narrow, angular frames
Compare Oblong 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.
Square
Broad forehead and a strong, angular jaw of equal width.
Heart
Wide forehead and cheekbones tapering to a narrow, pointed chin.
Triangle
Narrow forehead with a broad, strong jaw — widest at the bottom.
Frequently asked questions
How do I tell a Oblong face from a Diamond face?
Start with proportions. Oblong faces: Longer than wide, with a straight cheek line and a narrow chin and forehead of similar width. Diamond faces: Narrow forehead and chin with the cheeks as the widest point — angular and high-set. Then check the jawline and forehead — Oblong is Noticeably longer than wide, with a straight, narrow cheek line. 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, Oblong 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 Oblong 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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