About 1 Carat Princess Cut Lab Grown Diamonds
1 Carat Princess Lab Grown Diamonds – Modern Brilliance with Sharp Elegance
A 1 carat princess lab grown diamond is admired for its clean geometry, sharp corners, and dazzling sparkle.
With its contemporary square shape and brilliant faceting pattern, the princess cut offers a perfect balance of modern style and high-intensity brilliance — ideal for women who love bold, symmetrical, and sophisticated jewellery.
At Variation France, each 1 ct princess diamond is IGI-certified, responsibly created, and precisely cut to ensure maximum fire, symmetry, and light performance.
Why Choose 1 Carat Princess Lab Grown Diamonds?
The princess cut is one of the most brilliant and modern diamond shapes available.
Why customers in France love 1 ct princess diamonds:
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Sharp, Clean Geometry: A modern and elegant square silhouette
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Brilliant Fire: Faceting pattern delivers intense sparkle
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Larger Face-Up Look: Appears substantial for a 1 ct diamond
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Perfect for Modern Designs: Beautiful in solitaires, halos, and pavé bands
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Ethical & Sustainable: Real diamonds created responsibly
A 1 ct princess diamond radiates bold brilliance with contemporary sophistication.
IGI-Certified Diamonds for Trusted Assurance
Every 1 carat princess diamond from Variation France comes with an IGI certificate, ensuring complete transparency and reliable grading.
Each IGI certificate includes:
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Color: D–F, finest colorless quality
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Clarity: VVS1–VS2, exceptionally clean and bright
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Cut & Symmetry: Crafted for precise brilliance and sharp edges
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Carat Weight: Perfectly measured at 1.00 ct
Each stone also features a laser-engraved IGI number for authenticity and peace of mind.
Created Using Advanced CVD/HPHT Diamond Technology
Our princess lab grown diamonds are produced using cutting-edge CVD and HPHT processes that replicate natural diamond growth with scientific accuracy.
This ensures diamonds that are:
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identical to mined diamonds in structure and brilliance
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exceptionally durable and bright
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conflict-free and environmentally conscious
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consistent in clarity, symmetry, and color
Master diamond cutters refine each stone to ensure crisp corners and optimal brilliance.
Perfect for Modern Fine Jewellery
The 1 ct princess diamond shines brilliantly in a variety of contemporary jewellery styles.
Popular settings include:
Princess Solitaire Rings
Bold and elegant — a favourite choice for modern engagements.
Princess Halo Rings
A sparkling halo enhances brilliance and size.
Princess Hidden Halo Rings
A subtle glow beneath the stone for added elegance.
Princess Pavé Band Rings
Extra sparkle that complements the modern design.
Princess Diamond Pendants
A geometric twist on classic elegance.
Custom Princess Designs
Tailored creations crafted to your personal style.
A 1 ct princess diamond offers striking brilliance in every setting.
Ideal for Engagements, Anniversaries & Modern Luxury
A 1 carat princess diamond is perfect for:
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engagement rings
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anniversary gifts
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milestone celebrations
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luxury self-purchases
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elegant everyday jewellery
Its symmetric silhouette and radiant fire make it a popular choice across France.
Secure Delivery Across France & Transparent Pricing
Variation France provides secure, insured delivery across France, ensuring your 1 ct princess diamond arrives safely and beautifully presented.
Our direct-from-manufacturer pricing delivers:
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exceptional value
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no unnecessary retail margins
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complete transparency
Your diamond is delivered with its IGI certificate and a premium presentation box.
Geometric Sparkle, Ethical Luxury
1 carat princess lab grown diamonds from Variation France offer sharp geometry, brilliant sparkle, and modern elegance — all created with responsible craftsmanship.
Perfect for those who appreciate bold beauty with a clean, contemporary edge, they combine striking aesthetics with meaningful sustainable values.
Choose your perfect 1 ct princess diamond today and experience Variation’s signature blend of brilliance, precision, and conscious French luxury.
Frequently Asked Questions
Is a 1 carat Princess Cut Lab Grown diamond a good size for an engagement ring? +
Yes. A 1 carat Princess Cut Lab Grown diamond is a classic, versatile size for engagement rings.
The square outline gives a modern, structured look with strong finger coverage while still being
comfortable for everyday wear.
Does a 1 carat Princess Cut diamond look smaller than a 1 carat Round diamond? +
Princess Cuts can appear very similar in face-up size to Rounds, though Rounds may look slightly
larger due to the way light is distributed across the circular outline. The crisp square shape
of a Princess Cut creates a different visual impression – more angular and contemporary.
What is special about the Princess Cut at the 1 carat size? +
The Princess Cut combines strong brilliance with a sharp square or slightly rectangular outline.
At 1 carat, it offers a bold yet refined presence, with a geometric look that suits modern,
minimal, and classic designs equally well.
Do 1 carat Princess Cut Lab Grown diamonds sparkle as much as Round diamonds? +
Princess Cuts are brilliant-cut diamonds, so they can be very sparkly with plenty of fire and
scintillation. Round diamonds still maximise all-round light return, but Princess Cuts offer a
more directional, angular sparkle that many people love for its modern character.
Which colour and clarity grades are ideal for a 1 carat Princess Cut Lab Grown diamond? +
Princess Cuts can hide some inclusions thanks to their brilliant faceting, but the corners and
table should still look clean to the eye. Many buyers prefer D–H colour and VVS–VS clarity in
the 1 carat range for a bright, crisp, eye-clean appearance.
Are 1 carat Princess Cut Lab Grown diamonds certified by IGI or GIA? +
Yes. 1 carat Princess Cut Lab Grown diamonds are commonly certified by IGI, GIA, and other
recognised laboratories. The grading report covers the 4Cs, proportions, polish, symmetry,
and growth method (CVD or HPHT).
Is a 1 carat Princess Cut diamond practical for everyday jewellery? +
Yes – as long as the corners are well protected. Princess Cuts have pointed corners that should
be secured with prongs or a protective setting. With proper setting and care, a 1 carat Princess
Cut is suitable for daily-wear rings, studs, and pendants.
Which ring settings look best with a 1 carat Princess Cut Lab Grown diamond? +
Princess Cuts look beautiful in solitaire, halo, channel-set, and three-stone designs. They pair
especially well with clean, contemporary settings that echo the square shape and sharp lines of
the diamond.
Does a 1 carat Princess Cut Lab Grown diamond offer good value compared to mined diamonds? +
Yes. Lab Grown diamonds are typically more affordable than mined diamonds, and Princess Cuts are
often priced lower per carat than Round stones. This combination provides excellent value while
maintaining a high level of brilliance and quality.
Are 1 carat Princess Cut Lab Grown diamonds only for rings, or also for pendants and earrings? +
Princess Cuts are very versatile. A 1 carat Princess Cut centre stone works beautifully in
engagement rings, but also in classic stud earrings, solitaire pendants, and geometric-inspired
fine jewellery designs.
Explore Other Shapes
Other 1 Carat Lab Grown Diamond Shapes
If you love 1 Carat Princess Cut Lab Grown Diamonds but want to compare different outlines, explore these other 1 carat diamond shapes to discover how they differ in sparkle, structure, and overall personality.
The most classic and balanced choice, offering maximum brilliance and fire.
An elongated outline with elegant flow and generous finger coverage.
Soft, rounded corners with a romantic pillow-like profile and beautiful fire.
A sleek step-cut shape featuring long flashes of light and elegant clarity.
A graceful teardrop outline that flatters the hand and adds visual length.
Intense sparkle with clipped corners for a bold, modern and structured look.
A dramatic elongated silhouette with pointed tips and strong finger coverage.
A meaningful heart-shaped profile that celebrates love and special moments.
A bold geometric shape ideal for distinctive, modern engagement designs.