Diamond Education

Diamond Shapes Guide

Complete guide to diamond shapes: popular cuts, characteristics, and how shape affects beauty and value.

Popular Diamond Shapes

Explore the most popular diamond shapes, their unique characteristics, and what makes each special.

Round Brilliant

Classic 58-facet cut with maximum sparkle and fire

Popularity:75% of diamonds

Price Factor:Baseline (100%)

Best For: Engagement rings, timeless elegance

Maximum brillianceExcellent fireTimeless appeal

Princess

Square shape with brilliant faceting for modern sparkle

Popularity:8% of diamonds

Price Factor:80-90%

Best For: Modern engagement rings, contemporary settings

Modern lookGood brillianceSharp corners

Cushion

Pillow-like shape with rounded corners and large facets

Popularity:5% of diamonds

Price Factor:85-95%

Best For: Vintage settings, romantic appeal

Romantic lookLarge facetsGood brilliance

Oval

Elongated brilliant cut for elegant finger appearance

Popularity:6% of diamonds

Price Factor:90-100%

Best For: Elongating fingers, unique engagement rings

Finger-lengtheningBrilliant sparkleElegant look

Emerald

Rectangular step-cut with dramatic hall-of-mirrors effect

Popularity:3% of diamonds

Price Factor:70-80%

Best For: Art deco settings, sophisticated look

Artistic appealHall-of-mirrorsClarity emphasis

Radiant

Rectangle with trimmed corners and brilliant faceting

Popularity:2% of diamonds

Price Factor:85-95%

Best For: Modern settings, brilliant rectangle shape

Brilliant sparkleModern lookEfficient cutting

Asscher

Square step-cut with dramatic depth and clarity

Popularity:1% of diamonds

Price Factor:75-85%

Best For: Art deco settings, vintage elegance

Dramatic depthClarity focusArt deco style

Marquise

Navel-shaped brilliant cut for maximum carat appearance

Popularity:1% of diamonds

Price Factor:90-100%

Best For: Elongating fingers, vintage settings

Carat appearanceElegant lookBrilliant sparkle

Pear

Teardrop shape combining round and marquise elements

Popularity:1% of diamonds

Price Factor:85-95%

Best For: Unique engagement rings, elegant pendants

Elegant dropletBrilliant sparkleUnique look

Heart

Romantic heart shape with brilliant faceting

Popularity:0.5% of diamonds

Price Factor:90-100%

Best For: Romantic jewelry, anniversary gifts

Romantic symbolBrilliant sparkleUnique appeal

Shape Characteristics Comparison

Understanding how different shapes affect diamond appearance, brilliance, and value.

Brilliant Cuts

Maximum Sparkle

Round, Princess, Oval, Marquise, Pear, Heart, Radiant, Cushion

Light Performance

Excellent brilliance and fire with many facets for light reflection

Best Value

Efficient use of rough diamond, good price-to-carat ratio

Step Cuts

Elegant Appearance

Emerald, Asscher, Baguette with clean, geometric lines

Clarity Emphasis

Large facets showcase diamond clarity and internal characteristics

Color Consideration

Step cuts show color more, may require higher color grades

How to Choose Diamond Shape

Expert guidance for selecting the perfect diamond shape for your style and budget.

Personal Style

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Classic & Timeless

Round brilliant for traditional elegance and universal appeal

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Modern & Unique

Princess, Radiant, or Asscher for contemporary style

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Romantic & Elegant

Heart, Pear, or Cushion for romantic, feminine appeal

Practical Considerations

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Hand Size & Shape

Oval and Marquise elongate fingers, Round suits all sizes

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Setting Compatibility

Consider prong vs bezel settings for different shapes

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Budget & Value

Fancy shapes offer 10-30% better value than round brilliants

Find Your Perfect Shape

Explore our collection of diamonds in all shapes with expert guidance for your perfect choice.