Princess Diamonds

Pear Jewels Diamond Shape Education

Princess Diamonds

Explore the crisp geometry, brilliant sparkle and contemporary elegance of the princess cut—one of the most distinctive square diamond shapes.

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Why Choose a Princess Diamond?

A modern square silhouette paired with lively brilliant-style faceting.

Modern ShapeCrisp square geometry
Brilliant SparkleFire and scintillation
Strong PresenceDistinctive face-up impact
Versatile StylingSolitaire to halo designs
Architectural DetailSharp pointed corners
Contemporary AppealClean and refined
A square brilliant with modern character

What Is a Princess-Cut Diamond?

A princess-cut diamond is a square or slightly rectangular brilliant-cut diamond with pointed corners. Its faceting is designed to create lively brightness, fire and scintillation while preserving a clean geometric outline.

Unlike step-cut square shapes, the princess cut uses chevron-style brilliant facets. These can create either broader flashes or finer sparkle depending on the number and arrangement of chevrons.

Princess diamonds are used in engagement rings, wedding bands, earrings and pendants. Their angular shape works especially well in modern solitaire, halo, channel-set and three-stone designs.

Style insightChoose a princess diamond when you want the sparkle of a brilliant cut in a crisp, contemporary square silhouette.
A modern diamond classic

The History of the Princess Cut

The princess cut evolved through twentieth-century experiments with square brilliant diamonds and efficient rough retention.

Early Square Brilliants

Earlier cuts introduced angular outlines with more lively faceting than traditional step cuts.

Modern Refinement

Improved facet structures produced stronger light return and a more balanced square appearance.

Contemporary Popularity

Its geometry and sparkle made it a leading choice for modern engagement rings.

How to recognise a beautiful stone

Key Princess-Cut Characteristics

Square Outline

A ratio close to 1.00 creates a square look; higher ratios appear rectangular.

Pointed Corners

Four sharp corners create the cut’s architectural character.

Brilliant Faceting

Chevron facets generate lively flashes and contrast.

Strong Symmetry

Even sides and aligned corners support a refined appearance.

Length-to-Width Ratio

Measurements reveal whether the stone is square or elongated.

Chevron Pattern

Facet arrangement influences whether sparkle looks broad or finely textured.

Corner Protection

Every corner should be secured by an appropriate setting.

Efficient Shape

The cut can retain more rough than some curved diamond shapes.

Understand the differences

Princess vs Other Diamond Shapes

Princess vs Round

Square vs Circular

Round diamonds set the benchmark for brilliance; princess diamonds offer strong sparkle with sharper geometry.

Princess vs Cushion

Crisp vs Soft

Princess cuts have pointed corners, while cushion diamonds have rounded corners and a romantic profile.

Princess vs Radiant

Pointed vs Cropped

Radiants use cropped corners; princess diamonds preserve four distinctive points.

Princess vs Asscher

Brilliant vs Step Cut

Princess diamonds create lively sparkle; Asscher diamonds show broad geometric flashes.

Shape Outline Facet Style Visual Character
Princess Square, pointed corners Brilliant Modern and lively
Round Circular Brilliant Classic and highly brilliant
Cushion Soft square Brilliant/modified Romantic and soft
Radiant Cropped corners Brilliant Bold and durable
Asscher Square, cropped corners Step cut Architectural and reflective
Balance sparkle and visible purity

Choosing Cut, Colour and Clarity

Cut & Proportions

Review brightness, symmetry, polish, depth and facet balance because an overall cut grade may not be provided.

Colour

D–F creates an icy look. G–H can still appear beautifully white, especially in warmer metals.

Clarity

VS2 or better is practical for many buyers. Pay special attention to inclusions close to corners.

Pear Jewels qualityOur Lab-Grown diamond jewellery is offered in D–F colour and VS–VVS clarity where specified, with IGI certification included where applicable.
Square presence and finger coverage

Carat Weight and Visual Size

Carat measures weight; length, width and depth determine face-up appearance.

Under 1 Carat

Refined and delicate, especially in halo or minimalist solitaire settings.

1–1.5 Carats

A popular balance of size, sparkle and everyday wearability.

1.5–2 Carats

Stronger finger coverage that highlights the square outline.

Above 2 Carats

A bold contemporary statement with pronounced facet detail.

Buying tipCompare millimetre measurements as well as carat. A deeper stone may carry more weight below the setting and appear smaller from above.
Protect every pointed corner

Best Settings for Princess Diamonds

V-Prong Solitaire

Keeps the look clean while protecting each pointed corner.

Halo

Adds visual size and reinforces the square outline.

Bezel

Frames the stone securely and creates a sleek modern finish.

Three-Stone

Pairs beautifully with baguette, trapezoid, round or princess side stones.

Hidden Halo

Adds side-profile sparkle while preserving a clean top view.

Pavé Band

Introduces extra brilliance without overpowering the centre.

Cathedral

Raised shoulders add presence and support the centre setting.

Channel Setting

Princess diamonds align neatly in bands and side-stone designs.

Choose your overall look

Princess Solitaire vs Halo

Princess Solitaire

Clean and modern, keeping the square centre as the complete focus.

Princess Halo

Adds brilliance and visual size while emphasising the geometry.

Princess Hidden Halo

Preserves a crisp top view and adds discreet side sparkle.

Metal changes the mood

Best Metals for Princess Diamond Jewellery

Metal Appearance Why It Works
14K White Gold Bright and contemporary Complements crisp geometry and an icy diamond appearance.
14K Yellow Gold Warm and timeless Creates elegant contrast against the square centre.
14K Rose Gold Soft and romantic Balances the angular outline with warmth.
Two-Tone Layered and modern Combines a white setting with a warmer band colour.
Is it right for you?

Pros and Considerations

Modern Brilliance

Strong sparkle in a crisp contemporary outline.

Visual Presence

Distinctive square geometry can create impressive impact.

Versatile Styling

Works in solitaire, halo, pavé, channel and three-stone designs.

Vulnerable Corners

The four points need secure setting protection.

Cut Variation

Facet patterns and proportions vary, making visual review important.

Colour at Corners

Body colour may be more visible near the pointed corners.

Choose with confidence

Princess Diamond Buying Checklist

Check the Outline

Confirm it appears square or intentionally rectangular.

Inspect the Corners

Ensure all four points are intact and securely set.

Review Brightness

Avoid a dull centre or distracting dark zones.

Assess Symmetry

Sides, corners and facet pattern should appear aligned.

Compare Measurements

Use length, width and depth alongside carat weight.

Check Inclusions

Pay attention to inclusions close to pointed corners.

Confirm Certification

Match the grading report to the product specifications.

Plan the Setting

Choose V-prongs, bezel or another corner-protective design.

Modern brilliance with considered value

Why Choose a Lab-Grown Princess Diamond?

Lab-Grown princess diamonds have the same physical, chemical and optical properties as mined diamonds. They allow buyers to prioritise carat, colour, clarity and visual quality while retaining the cut’s modern square beauty.

This may make it easier to select a larger centre stone or higher specifications within a considered budget.

Learn About Lab-Grown DiamondsLab-Grown vs Natural
Protect the corners and setting

How to Care for a Princess Diamond Ring

Clean the ring with lukewarm water, mild soap and a soft brush, paying attention to residue beneath the diamond.

Avoid harsh chemicals, heavy impact and activities that place pressure on the corner prongs. Remove the ring for gym sessions, gardening, cleaning and manual work.

Arrange periodic professional checks to ensure the V-prongs, bezel or halo stones remain secure.

Read the Jewellery Care Guide
Continue your research

Related Diamond Guides

Diamond Shapes GuideCompare popular diamond silhouettes. Round DiamondsExplore the brilliance benchmark. Cushion DiamondsCompare a softer square shape. Radiant DiamondsExplore a brilliant cropped-corner cut. Asscher DiamondsCompare a geometric step cut. Learn About the 4CsUnderstand diamond quality. IGI CertificationUnderstand independent grading. Education HubBrowse all Pear Jewels guides.
Helpful answers

Princess Diamond FAQs

What is a princess-cut diamond?
A princess-cut diamond is a square or slightly rectangular brilliant-cut diamond with pointed corners and a facet pattern designed for lively sparkle.
Are princess diamonds suitable for engagement rings?
Yes. They combine a contemporary square outline with strong brilliance and suit solitaire, halo, three-stone and pavé designs.
Do princess diamonds sparkle well?
Yes. Well-proportioned princess diamonds can produce excellent fire and scintillation through their brilliant-style faceting.
What cut quality is best for a princess diamond?
Because many grading reports do not provide an overall princess cut grade, review symmetry, polish, proportions, brightness and the face-up facet pattern together.
What colour is best for a princess diamond?
D–F creates an icy white appearance. G–H can also look beautifully white, especially in yellow or rose gold.
What clarity is best for a princess diamond?
VS2 or better is a practical target for many buyers, although an eye-clean SI1 can also be considered when inclusions are not close to vulnerable corners.
Why must the corners be protected?
The four pointed corners are more vulnerable to impact, so V-prongs, a bezel or another secure design should protect them.
Princess vs round: which sparkles more?
Round brilliant diamonds are the benchmark for maximum light return, while princess diamonds offer strong brilliance with a sharper square outline.
Princess vs cushion: what is the difference?
Princess diamonds have pointed corners and crisp geometry; cushion diamonds have rounded corners and a softer, more romantic appearance.
Princess vs radiant: what is the difference?
Princess diamonds generally have pointed corners, while radiant diamonds have cropped corners. Both use brilliant-style faceting.
What setting is best for a princess diamond?
Solitaire, halo, bezel, cathedral, three-stone and pavé settings work well when all four corners are properly protected.
Which metal suits a princess diamond?
White gold creates a crisp contemporary look, yellow gold adds warm contrast and rose gold softens the geometric outline.
Are Lab-Grown princess diamonds real diamonds?
Yes. Lab-Grown diamonds have the same physical, chemical and optical properties as mined diamonds; their primary difference is origin.
How do I care for a princess diamond ring?
Clean it with mild soap, lukewarm water and a soft brush, avoid heavy impact and arrange periodic checks of the corner prongs.
Can Pear Jewels create a custom princess ring?
Yes. Pear Jewels Australia can create custom princess solitaire, halo, hidden halo, three-stone, bezel and vintage-inspired rings.
Modern brilliance, made personal

Discover Your Perfect Princess Diamond

Explore Lab-Grown princess diamond jewellery or create a custom design with Pear Jewels Australia.

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