Comparative Face Shape Guide

Heart vs. Diamond Face Shape: Key Differences & How to Tell

Because both heart and diamond face shapes feature sculpted cheekbones and taper downward into a sharp, pointed chin, they are often mistaken for one another. The secret to distinguishing them lies at the forehead hairline.

Visual Side-by-Side Comparison

Wide Forehead • Pointed Chin

Heart Face Shape

Broad forehead • High cheekbones • Inverted triangle taper

Read Heart Face Guide →
Widest at Cheekbones

Diamond Face Shape

Narrow hairline • Widest at cheekbones • Pointed chin

Read Diamond Face Guide →

Key Metric Differences

FeatureHeart Face ShapeDiamond Face Shape
Widest Facial PointForehead & brow areaHigh cheekbones (zygomatic arches)
Forehead HairlineBroad and expansive (often with widow's peak)Distinctly narrow, tapering at temples
Chin ProfileDelicate, pointed chin apexAngular, pointed chin apex
Primary Styling GoalBalance forehead width & add chin volumeAdd width at forehead/chin, highlight cheeks
Optimal EyewearBottom-heavy, round wire, light aviatorsBrowline (Clubmaster), cat-eye, oval rims

The 30-Second Mirror Test: Which One Are You?

You Have a Heart Face If:

  • Your forehead is noticeably wider than your jawline and chin.
  • Your face narrows progressively from forehead down to chin like a triangle.
  • Your temples do not taper inward toward your eyes.

You Have a Diamond Face If:

  • Your cheekbones are undeniably the widest horizontal span on your face.
  • Your hairline narrows noticeably, making your forehead appear tapered.
  • Both your upper third and lower third are narrower than your midface.

Frequently Asked Questions: Heart vs. Diamond

What is the primary visual cue between heart and diamond shapes?

The hairline and forehead width. Look at your temples: if your forehead is expansive and the widest part of your face, you have a heart face. If your hairline tapers inward and your cheekbones are undeniably wider than your forehead, you have a diamond face.

Do both heart and diamond faces have pointed chins?

Yes, both shapes feature a sharp, tapered chin apex. That shared characteristic is why people confuse the two shapes most often.

Can someone with a diamond face wear heart-shaped sunglasses?

Yes, provided the frames are not overly narrow. However, browline glasses and soft cat-eyes flatter diamond faces best by adding structured width across the upper brow.

Instant AI Face Analysis

Differentiate heart and diamond in seconds

Face Identifier on iPhone precisely calculates your forehead-to-cheekbone ratio to resolve whether you have a heart or diamond face shape.

Download Face Identifier on the App Store