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Princess Cut Solitaire Engagement Rings

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She Knows Exactly The Ring She Wants. Do You?
Get her the ring of her dreams by
answering these 6 questions.
Flat lay showcasing custom engagement ring design sketches, a purple colored pencil, ring settings, and loose lab-grown diamonds.
She Knows Exactly The Ring She Wants. Do You?

Get her the ring of her dreams by answering these 6 questions.

Close up of a brilliant round-cut loose lab-grown diamond sparkling under direct light.

The Jeweler to the Jewelers

For years, we supplied diamonds to the worldโ€™s most prestigious brands. Now, we are opening the vault directly to you. By removing the middleman, we guarantee a bigger, brighter diamond at the true insider price. And because we are the source, we offer unmatched protection: we maintain your jewelry for free, and if itโ€™s ever lost, we replace it.

Best Price Guarantee

Lifetime Warranty

Lost Jewelry Replacement

A purple line-art icon of a hand holding a coin with a dollar sign, representing La Joya's best price guarantee.

Best Price
Guarantee

A purple line-art icon of a person's silhouette integrated with an infinity symbol, representing La Joya's lifetime warranty.

Lifetime
Warranty

A purple line-art icon of a diamond ring featuring a question mark in the center of the stone, representing La Joya's lost jewelry replacement program.

Lost Jewelry
Replacement

Heirloom Quality. Radical Honesty

We believe you shouldnโ€™t have to choose between your values and your dream ring. La Joya was born to disrupt the industry with a simple promise: luxury without compromise. We combine world-class design with 100% conflict-free, responsibly sourced diamonds. We refuse to cut corners on sourcing, sparkle, or serviceโ€”so you never have to.

100% Conflict-Free

IGI Certified

Free Shipping & Returns

A purple line-art icon of a globe topped with a small leaf, representing La Joya's commitment to 100% conflict-free lab-grown diamonds.

100%
Conflict-Free

A purple line-art icon of a shield containing a checkmark, representing La Joya's IGI certified lab-grown diamonds.

IGI
Certified

A purple line-art icon of an open shipping box, representing La Joya's free shipping and returns policy for lab-grown diamond jewelry.

Free Shipping
& Returns

Close up of a brilliant round-cut loose lab-grown diamond sparkling under direct light.

The Jeweler to the Jewelers

For years, we supplied diamonds to the worldโ€™s most prestigious brands. Now, we are opening the vault directly to you. By removing the middleman, we guarantee a bigger, brighter diamond at the true insider price. And because we are the source, we offer unmatched protection: we maintain your jewelry for free, and if itโ€™s ever lost, we replace it.

A purple line-art icon of a hand holding a coin with a dollar sign, representing La Joya's best price guarantee.

Best Price Guarantee

A purple line-art icon of a person's silhouette integrated with an infinity symbol, representing La Joya's lifetime warranty.

Lifetime Warranty

A purple line-art icon of a diamond ring featuring a question mark in the center of the stone, representing La Joya's lost jewelry replacement program.

Lost Jewelry Replacement

Heirloom Quality. Radical Honesty

We believe you shouldnโ€™t have to choose between your values and your dream ring. La Joya was born to disrupt the industry with a simple promise: luxury without compromise. We combine world-class design with 100% conflict-free, responsibly sourced diamonds. We refuse to cut corners on sourcing, sparkle, or serviceโ€”so you never have to.

A purple line-art icon of a globe topped with a small leaf, representing La Joya's commitment to 100% conflict-free lab-grown diamonds.

100% Conflict-Free

A purple line-art icon of a shield containing a checkmark, representing La Joya's IGI certified lab-grown diamonds.

IGI Certified

A purple line-art icon of an open shipping box, representing La Joya's free shipping and returns policy for lab-grown diamond jewelry.

Free Shipping & Returns

The Princess Advantage: Why Choose This Shape?

Princess cut diamondย solitaireย engagement rings are optically engineered toย retainย more of the rough diamond crystal weight while delivering exceptional fire. Byย utilizingย a uniqueย facetย pattern that creates distinct X-shaped reflections, this cut offers a brilliant, geometric aesthetic that feels both sharp and sophisticated.ย 

Maximum Brilliance in a Square Shape

The defining characteristic of a princessย cutย solitaire is its ability to rival the sparkle of a round diamond within a square outline. Unlike step-cuts (like emeralds) that focus on clarity, the princess cut is a “brilliant” style, meaning its facets are arranged to bounce light rapidly, hiding inclusions effectively.ย 

Modern & Architectural Aesthetic

Solitaire princess cut engagement rings appeal to the modern bride due to their clean, linear silhouette. The four sharp corners create a bold, defined look on the finger that contrasts with organic curves, offering a “power suit” vibe that feels structured and confident.ย 

Efficient Value

Princess cut diamonds typically cost less per carat than round diamonds because their shape mimics the natural octahedral crystal of the rough stone. This means less material is wasted during the cutting process, allowing you to get a larger, heavier stone for your budget compared to a round brilliant.ย 

Bridal Stack Compatibility

The straight edges of a square diamond make it incredibly easy to pair withย diamond bridal sets. Unlike rounded shapes that may require curved contours, a princess solitaire sits flush against standard straight wedding bands, creating a seamless, gap-free wall of brilliance.ย 

Comparing Princess Solitaires to Other Shapes

The princess cut functions as the bridge between geometric modernity and traditional sparkle. Comparing this square shape to other popular silhouettes helps clarify whether you prefer sharp angles or softer curves for your forever ring.ย 

Princess vs. Round Brilliant

While aย round solitaire engagement ringย is the industry standard for symmetry and softness, the princess cutย solitaire engagement ringย offers a distinctively modern, square profile. Buyers often choose the princess cut for its edgy, contemporary look and better price-per-carat value,ย whereasย the round is chosen for its timeless, snag-free durability.ย 

Princess vs. Emerald Cut

Contrasting with the intense fire of a princess cut,ย emerald cut solitaire engagement ringsย feature step-cutย facetsย that create a calm “hall of mirrors” effect. The princess cut is designed to sparkle aggressively, while the emerald cut is chosen for its understated elegance and emphasis on clarity.ย 

Princess vs. Cushion Cut

Princess cut solitaire engagement rings feature sharp, 90-degree corners,ย whereasย cushion cuts have rounded, pillow-like corners. The princess cut feels architectural and bold, while the cushion cut feels romantic and vintage, bridging the gap between square and round.ย 

Princess vs. Oval Shape

Aย lab grown oval solitaire engagement ringย offers an elongated, curved silhouette that lengthens the finger. The princess cut provides a compact, square footprint that creates a different kind of balance, often preferred by those with long, slender fingers who want to add width.ย 

Princess vs. Pear & Marquise

Elongated shapes like theย pear solitaire engagement ringย andย marquise solitaire engagement ringย offer dramatic points and curves. The princess cut is strictly symmetrical and geometric, appealing to those who love order and straight lines over the organic, teardrop forms of fancy shapes.ย 

Princess Cut vs. Radiant Cut

A radiant cut solitaire engagement ring shares the square or rectangular outline of the princess cut but features cropped corners and a differentย facetย pattern. The princess cut has sharp, 90-degree corners and a chevron-style sparkle,ย whereasย the radiant cut offers a “crushed ice” brilliance and safer,ย beveledย edges.

Princess Cut vs. Asscher Cut

An Asscher cut solitaire engagement ring is a square step-cut stone with a vintage “windmill” pattern and deep clarity. The princess cut is a brilliant cut designed for maximum fire and scintillation, making it farย sparklierย than the understated, geometric Asscher.ย 

Princess Cut vs. Heart Shape

ย A heart shaped solitaire engagement ring is a sentimental choice featuring a cleft at the top and a point at the bottom. The princess cut offers a similar modern edge but with a disciplined, square geometry that appeals to those who find the heart shape too whimsical or informal.ย 

Princess vs. Round Brilliant
While a round solitaire engagement ring is the industry standard for symmetry and softness, the princess cut solitaire engagement ring offers a distinctively modern, square profile. Buyers often choose the princess cut for its edgy, contemporary look and better price-per-carat value, whereas the round is chosen for its timeless, snag-free durability.
Princess vs. Emerald Cut
Contrasting with the intense fire of a princess cut, emerald cut solitaire engagement rings feature step-cut facets that create a calm "hall of mirrors" effect. The princess cut is designed to sparkle aggressively, while the emerald cut is chosen for its understated elegance and emphasis on clarity.
Princess vs. Cushion Cut
Princess cut solitaire engagement rings feature sharp, 90-degree corners, whereas cushion cuts have rounded, pillow-like corners. The princess cut feels architectural and bold, while the cushion cut feels romantic and vintage, bridging the gap between square and round.
Princess vs. Oval Shape
A lab grown oval solitaire engagement ring offers an elongated, curved silhouette that lengthens the finger. The princess cut provides a compact, square footprint that creates a different kind of balance, often preferred by those with long, slender fingers who want to add width.
Princess vs. Pear & Marquise
Elongated shapes like the pear solitaire engagement ringand marquise solitaire engagement ring offer dramatic points and curves. The princess cut is strictly symmetrical and geometric, appealing to those who love order and straight lines over the organic, teardrop forms of fancy shapes.
Princess Cut vs. Radiant Cut
A radiant cut solitaire engagement ring shares the square or rectangular outline of the princess cut but features cropped corners and a different facet pattern. The princess cut has sharp, 90-degree corners and a chevron-style sparkle, whereas the radiant cut offers a "crushed ice" brilliance and safer, beveled edges.
Princess Cut vs. Asscher Cut
An Asscher cut solitaire engagement ring is a square step-cut stone with a vintage "windmill" pattern and deep clarity. The princess cut is a brilliant cut designed for maximum fire and scintillation, making it far sparklier than the understated, geometric Asscher.
Princess Cut vs. Heart Shape
A heart shaped solitaire engagement ring is a sentimental choice featuring a cleft at the top and a point at the bottom. The princess cut offers a similar modern edge but with a disciplined, square geometry that appeals to those who find the heart shape too whimsical or informal.

Metal Choices & Customization

The sharp corners of the princess cut require specific setting considerations that interact beautifully with different metal tones.ย La Joya Jewelryย offers premium alloys to ensureย yourย setting not only protects the stone but enhances its modern geometry.ย 

White Gold Princess Solitaires

White gold engagement ringsย provide a sleek, cool-toned frame that amplifies the icy brilliance of the princess cut. This is the most popular choice as the white V-prongs blend with the diamond corners,ย maintainingย the square outline without visual interruption.ย 

Yellow Gold Princess Solitaires

Yellow gold engagement ringsย offer a bold contrast that emphasizes the sharp geometry of the square diamond. This classic metal choice creates a distinct separation between the stone and the band, highlighting the architectural nature of the cut.

Rose Gold Princess Solitaires

Rose gold engagement ringsย add a layer of warmth and romance to the otherwise sharp princess cut. The pinkish hue of the metal softens the severity of the square shape, making it a unique choice for brides who want a modern cut with a vintage, feminine twist.

Custom Princess Designs

Custom engagement ringsย allow you to reorient the princess cut into a “kite” setting (points North-South) forย a truly uniqueย look. Our design team can also add bezel rims or specific gallery details to protect the corners while matching your personal style.

White Gold Princess Solitaires
White gold engagement rings provide a sleek, cool-toned frame that amplifies the icy brilliance of the princess cut. This is the most popular choice as the white V-prongs blend with the diamond corners, maintaining the square outline without visual interruption.
Yellow Gold Princess Solitaires
Yellow gold engagement rings offer a bold contrast that emphasizes the sharp geometry of the square diamond. This classic metal choice creates a distinct separation between the stone and the band, highlighting the architectural nature of the cut.
Rose Gold Princess Solitaires
Rose gold engagement rings add a layer of warmth and romance to the otherwise sharp princess cut. The pinkish hue of the metal softens the severity of the square shape, making it a unique choice for brides who want a modern cut with a vintage, feminine twist.
Custom Princess Designs
Custom engagement rings allow you to reorient the princess cut into a "kite" setting (points North-South) for a truly unique look. Our design team can also add bezel rims or specific gallery details to protect the corners while matching your personal style.

Essential Buying Tips for Princess Solitaires

Buying a princess cut solitaire engagement ring requires specific attention to the diamond’s cut quality and setting security. Unlike round diamonds, princess cuts have unique structural featuresโ€”like vulnerable cornersโ€”that demand a knowledgeable approach to ensure longevity and maximum sparkle.ย 

Ideal Length-to-Width Ratios

For the classic square look, the length-to-width ratio of your princess diamond should be betweenย 1.00 andย 1.05ย .ย If the ratio exceeds 1.05, the diamond will start to look like a slightly off-rectangular shape, which can appear unintentional and awkward in a solitaire setting.ย 

The Importance of V-Prongs

The four sharp corners of a princess cut diamond are its weak points and can chip if hit hard. When choosing a solitaire setting, ensure the design features sturdy “V-prongs” or a bezel to protect these tips, merging safety with the stone’s aesthetic.ย 

Color Grade Flexibility

Princess cutsย tend to showย colorย slightly more in their corners than round diamonds do. If you are choosing a white metal setting, weย generally recommendย aย colorย grade ofย Gย orย betterย ,ย as the sharp points can concentrate warmth. For yellow gold settings, anย Hย orย Iย colorย often blends beautifully.ย 

Ideal Depth Percentage

To maximize the brilliance of a princess cut, look for aย depth percentageย betweenย 65% and 75%. Stones cut too shallow (under 65%) will look glassy and lack fire, while stones cut too deep (over 75%) will hide their weight in the bottom, looking smaller face-up than their carat weight suggests.ย 

Frequently Asked Questions

Why are the corners of a princess cut important?

+ โˆ’

The corners of aย princess cut diamondย are its most vulnerable points, prone to chipping if left exposed. We strongly recommend settings with “V-prongs” or protective bezels to shield these sharp edges, a structural necessity covered by our comprehensiveย lifetime warranty.ย 

Is a princess cut solitaire engagement ring cheaper than a round one?

+ โˆ’

Yes, princess cut solitaire engagement ring prices areย generally lowerย than round brilliants of the same quality because the cutting process is more efficient. This shape allows cutters toย retainย up to 80% of the rough diamond, passing the savings on to you in the form of a larger stone for your budget.

What is the best clarity for a solitaire princess cut engagement ring?

+ โˆ’

Clarity in princess cuts is forgiving because the intense sparkle helps hide small inclusions. However, we recommend avoiding stones with large inclusions in the corners, as these can weaken the structural integrity of the diamond’s sharp points.ย 

Can I get a 2 carat princess cut as a solitaire engagement ring?

+ โˆ’

Absolutely, choosing a lab grown 2 caratย princessย cut as a solitaire engagement ring is an excellent way to get a substantial, high-impact ring. Because lab diamonds are more affordable, you can easily upgrade to this impressive size without sacrificingย colorย or clarity grades.ย 

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Last Modified Date: January 15, 2026