Summary
Diamond face shapes have prominent wide cheekbones with a narrower forehead and chin – one of the rarest and most striking face shapes. Cat-eye, oval and browline glasses are the most flattering frame options, adding visual width at the narrow forehead and balancing prominent cheekbones. Side-swept bangs, chin-length bobs and layered waves add volume at the forehead and chin where diamond faces are naturally narrowest. Drop earrings, long pendant necklaces, and V-necklines draw the eye downward toward the narrow chin for a more balanced appearance. The core styling principle across glasses, hair, and accessories is consistent: add width at the top and bottom, soften the middle.
Introduction
You've just taken a selfie and noticed something distinctive about your face—wide cheekbones that taper sharply to both a narrow forehead and a narrow chin. That's the diamond face shape, and it's one of the rarest and most striking face shapes there is. The challenge isn't hiding your features — it's knowing how to balance them. The right glasses, hairstyle, and accessories can take a diamond face from angular and stark to defined and elegant. This guide covers all three.
How to Tell If You Have a Diamond Face Shape:
A diamond face shape features prominent, wide cheekbones and a noticeably narrower forehead and chin on each side.
Pay attention to the following four characteristics:
● A relatively narrow forehead—the hairline typically forms a slightly pointed shape.
● The widest part of the face is the cheekbones, much broader than the forehead and jawline.
● The jawline is a gradual taper to a narrow, sometimes pointed chin.
● The shape of the face is diamond-shaped or rhombus-shaped. The simplest method of identification is to measure the width of the forehead, cheekbones, and jawline, respectively.
If your cheekbones are clearly the widest measurement and both your forehead and jaw are significantly more narrow, you have a diamond face shape.
Diamond Vs. Heart-shaped Face
A diamond-shaped face has a wide forehead and narrow chin. A diamond-shaped face has a narrow forehead and a narrow chin. The cheekbones are the most prominent feature in the center of the face.
Best Glasses for Diamond Face Shapes
The most flattering glasses for diamond faces add visual width at the forehead and chin while softening or complementing the prominent cheekbones.
Frames That Work Best
Cat-eye frames are the strongest match. The upswept outer corners draw the eye upward and outward, adding visual width at the brow level where diamond faces are narrowest. This lift also accentuates cheekbones in a flattering rather than overwhelming way.
Oval frames soften the angular quality of a diamond face without adding too much structural weight. The soft curves accentuate the natural prominence of the cheekbones while keeping a balanced overall appearance.
Browline frames define the upper face and visually widen a narrow forehead. The heavy upper rim draws the eye to the brow area and improves overall facial balance.
Rimless and semi-rimless frames reduce visual weight, letting the face's natural cheekbone structure carry the look without competing lines.
| Frame Style | Effect on Diamond Face | Recommended |
| Cat-eye | Lifts the brow and adds width at the forehead. | ✅ Best choice |
| Oval | Softens angles, balances proportions | ✅ Strong choice |
| Browline | Adds width at upper face | ✅ Good choice |
| Rimless / semi-rimless | Lightweight, lets cheekbones shine | ✅ Good choice |
| Narrow rectangular | Further narrows forehead | ❌ Avoid |
| Very angular geometric | Competes with natural cheekbone angles | ❌ Avoid |
| Oversized round | Overwhelms angular features | ❌ Avoid |
Color and Material Tips
Warm frame colors—tortoiseshell, gold, warm brown—soften angular features and add approachability. Two-tone frames with a lighter or decorative upper section draw the eye upward toward the narrow forehead, which improves overall facial balance. Very dark, heavy full-rim frames in stark black can emphasize forehead narrowness if the frame is too small.
ZEELOOL carries cat-eye, oval, and browline frames starting from $7, all available with prescription lenses. The free AR virtual try-on on every product page lets you preview how each frame sits on your specific face shape before ordering—particularly useful for diamond faces where frame placement at the brow makes a significant visual difference.
Best Hairstyles for Diamond Face Shapes
Hairstyles that add volume at the forehead and chin balance the wide cheekbones that define a diamond face.
Hairstyles That Flatter Diamond Faces
Side-swept bangs are one of the most effective tools for diamond faces. They add visual width at the narrow forehead and soften the angular temples. A deep side part with face-framing layers achieves a similar effect.
A chin-length bob is an excellent choice for creating a sense of fullness around the jawline; it makes a narrow chin appear wider, thereby achieving a more balanced overall visual effect. The effect is especially dramatic on chin-length bobs with slightly splayed ends, or chin-length styles that are richly layered.
Soft waves with volume at the crown create apparent height that draws the eye upward, balancing the face's wide midpoint. Loose, romantic waves also soften the angular quality of a diamond face without hiding its natural structure.
Layered cuts that taper inward at the cheek level and flare outward below the jaw add the width at the chin that diamond faces naturally lack.
Hairstyles to Avoid
● Straight center parts with no volume — leave the narrow forehead fully exposed and emphasize the contrast with wide cheekbones.
● Maximum volume at cheek level—amplifies the widest point of the face rather than balancing it.
● Very short pixie cuts — can make the cheekbone width more pronounced without the softening effect of hair length.
Accessories That Complement Diamond Faces
The same balancing principle that applies to glasses and hair applies to accessories: add visual interest at the forehead and chin, and soften or complement the cheekbones rather than emphasizing them.
Earrings
Dangling and chandelier-style earrings are the ideal choice for a "diamond-shaped" face.
Teardrop and pear-shaped earrings are wider at the bottom, which helps to visually fill the narrow chin.
Avoid: wide geometric studs that sit level with the cheekbones and amplify the face's widest point. Large round hoops that frame the cheeks have a similar amplifying effect.
Necklaces and Necklines
Long pendant necklaces draw the eye downward and add visual weight at the chin and neckline area — a flattering counterbalance for the wide midface.
V-necks and scoop necklines elongate the neck and create a visual counterpoint to prominent cheekbones. High round necklines add width at the chest that can feel unbalanced against a wide midface.
Hats and Headwear
Wide-brimmed hats take the eye out to the sides of the head, balancing a narrow forehead. Fedoras and structured wide brims are particularly effective.
Avoid narrow beanies or close-fitting caps that emphasize a narrow forehead and don’t add any width to compensate.
Scarves
Scarves add visual interest at the chin and jaw level, just where diamond faces can use a little extra presence, whether they are loose around the neck or tied at the collarbone.
Conclusion
Diamond faces have naturally striking, angular features—the goal with styling is balance, not disguise. Cat-eye and oval glasses add width where the face is narrowest. Side-swept hairstyles and chin-length cuts soften the midface and fill in the forehead and jaw. Drop earrings, long pendants, and V-necklines reinforce the same downward visual pull that gives a diamond face its most flattering proportion. Work with the structure of a diamond face rather than against it, and the results are consistently strong.
FAQ
What glasses suit a diamond face shape?
Cat-eye, oval, browline, and rimless frames are the most flattering for diamond faces. They add visual width at the narrow forehead and chin while complementing or softening prominent cheekbones. Avoid narrow rectangular frames and very angular geometric styles that compete with the face's natural angles.
What hairstyle is best for a diamond face shape?
Side-swept bangs, chin-length bobs, and soft layered waves work best. These styles add volume at the forehead and chin — the narrowest points of a diamond face — while softening or balancing the wide cheekbones in the middle. Avoid center-parted styles that leave the narrow forehead fully exposed.
What earrings look best on a diamond face?
Drop earrings, chandelier styles, and teardrop shapes will work best as they draw the eye downwards, towards the narrow chin, and create a more balanced face. Avoid wide geometric studs that sit at cheekbone level and amplify the face's widest point.
Is a diamond face shape rare?
Yes, diamond face shapes are considered one of the less common face shapes. A narrow forehead, wide prominent cheekbones, and a narrow chin combine to make a distinctive angular silhouette. Most face shape guides treat it as a standout category with its own specific styling recommendations.
Can men with diamond face shapes wear cat-eye glasses?
Contemporary cat-eye designs for men feature more angular, squared-off shapes rather than the strongly curved feminine versions. These work well for diamond-faced men by adding width at the brow without being overtly fashion-forward. Browline frames are the more conservative alternative with a similar widening effect on the upper face.
