A princess cut lab grown diamond is celebrated for its exceptional brilliance, contemporary square silhouette, and timeless versatility. As one of the world’s most popular diamond shapes, the princess cut combines remarkable sparkle with clean geometric lines, making it an outstanding choice for engagement rings and milestone jewellery.
At Her Crown, we believe every diamond should celebrate a woman’s journey of becoming. A princess cut diamond reflects confidence, modern elegance, and a future shaped by your own achievements.
What Is a Princess Cut Lab Grown Diamond?
A princess cut lab grown diamond is a real diamond created using advanced technology that replicates the natural diamond-growing process. It possesses the same chemical composition, crystal structure, hardness, and optical beauty as a mined diamond.
Recognised by its square or slightly rectangular outline and brilliant-cut facets, the princess cut delivers exceptional sparkle while maintaining a sleek, contemporary appearance.
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Why Choose a Princess Cut Lab Grown Diamond?
The princess cut has remained one of the most desirable diamond shapes because it offers:
- Outstanding brilliance and fire.
- A modern square silhouette.
- Excellent value for its visual size.
- Contemporary elegance with timeless appeal.
- Versatility across classic and modern ring designs.
Whether chosen for an engagement, anniversary, or personal milestone, the princess cut offers a sophisticated balance of beauty and individuality.
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The History of the Princess Cut
Developed during the late twentieth century, the princess cut quickly became one of the most successful modern diamond shapes.
Its innovative faceting was designed to maximise brilliance while creating a distinctive square outline, offering an elegant alternative to the traditional round brilliant diamond.
Today, it remains one of the most requested engagement ring shapes worldwide.
The Four Cs for Princess Cut Diamonds
Cut
Cut quality determines brilliance, symmetry, and light performance. A well-cut princess diamond displays exceptional sparkle across its entire surface.
Colour
Princess cuts conceal colour well thanks to their brilliant facets, making D to F colour grades particularly desirable for luxury jewellery.
Clarity
The brilliant facet arrangement helps disguise many inclusions, making VS and VVS clarity grades excellent choices for exceptional beauty.
Carat
Princess cut diamonds often appear slightly larger than expected due to their square outline and generous face-up appearance.

Understanding Princess Cut Diamond Proportions
A beautifully proportioned princess cut should display:
- Excellent symmetry.
- Balanced square outline.
- Crisp corner definition.
- Exceptional brilliance.
Best Ring Settings for Princess Cut Diamonds
Princess cut diamonds pair beautifully with:
- Solitaire settings.
- Halo designs.
- Pavé bands.
- Three-stone settings.
Because the pointed corners are more vulnerable than rounded shapes, protective prongs are recommended to enhance durability for everyday wear.
Princess Cut vs Other Diamond Shapes
Princess vs Round
Round diamonds deliver the highest brilliance, while princess cuts offer similar sparkle with a contemporary square silhouette.
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Princess vs Radiant
Radiant cuts feature trimmed corners and a softer outline, whereas princess cuts have crisp corners and a more geometric appearance.
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Princess vs Cushion
Cushion diamonds create a softer, vintage-inspired look, while princess cuts emphasise clean lines and modern sophistication.
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Why Choose Her Crown?
Every Her Crown ring is handcrafted in premium 14k or 18k gold using carefully selected IGI-certified lab grown diamonds chosen for exceptional brilliance and craftsmanship.
Our bespoke design process allows every client to create a piece that reflects their unique story, ensuring every milestone is celebrated with timeless elegance.
Frequently Asked Questions
Are princess cut lab grown diamonds real diamonds?
Yes. They are chemically, physically, and optically identical to mined diamonds.
Do princess cut diamonds sparkle?
Yes. Their brilliant-cut facets produce exceptional sparkle, making them one of the brightest diamond shapes available.
Are princess cut diamonds suitable for everyday wear?
Absolutely. With protective corner prongs and expert craftsmanship, princess cut diamonds are an excellent choice for daily wear.
Who should choose a princess cut diamond?
Princess cut diamonds are ideal for those who appreciate contemporary elegance, exceptional brilliance, and clean architectural lines.

Celebrate Your Becoming
A diamond should honour every chapter of your life.
Whether you are celebrating an engagement, a personal achievement, or a new beginning, discover Her Crown’s collection of princess cut lab grown diamond rings or create a bespoke design crafted exclusively to celebrate your journey.
Discover Her Crown’s collection of princess lab grown diamond rings