About 1 Carat Radiant Cut Lab Grown Diamonds
1 Carat Radiant Lab Grown Diamonds – Modern Sparkle, Captivating Fire
A 1 carat radiant lab grown diamond delivers exceptional brilliance with a contemporary edge. Known for its cropped corners, rectangular silhouette, and dazzling faceted pattern, the radiant cut combines the geometric elegance of an emerald cut with the fiery brilliance of a round diamond.
At Variation Germany, every 1 carat radiant diamond is ethically created using advanced CVD (Chemical Vapor Deposition) technology and certified by the International Gemological Institute (IGI).
Each stone is crafted to ideal proportions for maximum sparkle, clarity, and symmetry — offering stunning brilliance and sustainable beauty.
A 1 carat radiant lab grown diamond from Variation Germany represents bold elegance, modern style, and radiant fire.
Why Choose a 1 Carat Radiant Lab Grown Diamond
The radiant cut is ideal for those who love modern brilliance with a structured silhouette.
What Makes 1 Carat Radiant Diamonds Exceptional
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Over 70 facets that create intense brilliance
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Cropped corners for durability and stylish geometry
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A flattering rectangular shape that appears larger
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Modern design perfect for contemporary settings
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Strong, even sparkle with exceptional fire
At Variation Germany, we select radiant diamonds with minimal bow-tie effect and excellent light return.
IGI Certification – Verified Quality & Global Trust
Every 1 carat radiant lab grown diamond includes an IGI certificate, ensuring transparency, authenticity, and internationally recognized grading.
Your IGI Certificate Includes:
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Color: D–F (premium colorless grades)
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Clarity: VVS1–VS2 (exceptionally clean)
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Cut: Excellent symmetry & polish
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Carat Weight: Precisely 1.00 ct+
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Proportions for radiant brilliance
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Laser-inscribed IGI identification number
This guarantees your diamond meets the highest standards of brilliance and purity.
Ethical Brilliance with Sustainable Innovation
A 1 carat radiant lab grown diamond offers the same chemical and visual qualities as a mined diamond — but with a responsible and environmentally conscious origin.
Sustainable Advantages Include:
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No mining or ecological harm
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Lower carbon footprint
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Fully conflict-free
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Transparent and traceable production
At Variation Germany, we prioritize both beauty and responsibility in every piece we create.
Popular Jewelry Styles Featuring 1 Carat Radiant Diamonds
1 Carat Radiant Solitaire Rings
Bold, clean lines with eye-catching sparkle.
Hidden Halo Radiant Rings
Modern brilliance with subtle sparkle beneath the center stone.
Radiant Halo Rings
A halo amplifies brilliance and enhances perceived size.
Three-Stone Radiant Rings
Balanced, luxurious, and symbolic.
1 Carat Radiant Stud Earrings
A glamorous, modern alternative to classic studs.
Pendants & Necklaces
Sophisticated brilliance showcased in a sleek silhouette.
All designs are available in 18K yellow, white, rose gold, or platinum, handcrafted with precision.
Ideal for Engagement Rings & Modern Fine Jewelry
A 1 carat radiant diamond is ideal for anyone who loves a contemporary, elegant look with exceptional brilliance.
Perfect For:
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Engagement rings
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Anniversary gifts
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Custom luxury jewelry
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Minimalist, modern aesthetics
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Statement yet wearable everyday pieces
Its structured brilliance creates a confident and unforgettable impression.
Diamond Quality – Expert Craftsmanship for Maximum Fire
Radiant diamonds require precise cutting to minimize dark areas and achieve balanced sparkle.
Our 1 Carat Radiant Diamond Standards Include:
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Color: D, E, F — clean, colorless brilliance
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Clarity: VVS1–VS2 — superior purity
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Cut: Excellent — essential for radiant fire
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Carat: 1.00 ct to ~1.20 ct options
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Proportions: Perfect symmetry and facet alignment
Every diamond is curated for vibrant fire, brilliance, and contemporary elegance.
Worldwide Shipping & Transparent Pricing
Variation Germany ships 1 carat radiant diamonds securely to:
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Germany
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All EU regions
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Switzerland
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United Kingdom
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50+ international destinations
Your Order Includes:
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IGI-certified radiant diamond
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Premium, gift-ready packaging
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Laser-inscribed diamond verification
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Fully insured & trackable delivery worldwide
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Transparent direct-from-manufacturer pricing
Exceptional value — without traditional retail markups.
The Future of Modern, Ethical Diamond Luxury
A 1 carat radiant lab grown diamond from Variation Germany symbolizes the best of modern diamond design — bold, brilliant, and ethically created.
With its distinctive faceted fire and contemporary silhouette, it represents the new era of luxury jewelry.
Choose your 1 carat radiant diamond today and discover how Variation Germany is redefining brilliance with craftsmanship, innovation, and responsible elegance.
Frequently Asked Questions
Is a 1 carat radiant cut lab grown diamond a good size for an engagement ring? +
Yes. A 1 carat radiant cut diamond is an excellent choice for engagement rings. Its rectangular or
square outline with trimmed corners offers strong presence, while the brilliant-style faceting creates
intense sparkle that looks beautiful in both classic and modern settings.
Does a 1 carat radiant cut diamond look larger than a 1 carat round or cushion diamond? +
A radiant cut often appears slightly larger than a cushion of the same weight and can look similar in
size to a round, depending on proportions. Elongated radiants, in particular, provide more finger
coverage and a visually larger look at the 1 carat size.
What is special about the radiant cut compared to emerald or princess cuts at 1 carat size? +
Radiant cuts combine the outline of emerald or princess cuts with brilliant-style faceting. This means
you get a modern geometric shape plus strong sparkle similar to a round. The cut corners also make it
more durable than sharp-cornered princess cuts in everyday wear.
Do 1 carat radiant cut lab grown diamonds sparkle as much as round diamonds? +
Radiant cuts are designed with many facets to maximise brilliance and fire. While round diamonds remain
the benchmark for overall light return, a well-cut 1 carat radiant cut can be extremely sparkly with a
rich, crushed-ice or kaleidoscopic effect.
Which color and clarity grades are recommended for a 1 carat radiant cut lab grown diamond? +
Radiant cuts can show color slightly more in the corners and along the edges. Many buyers choose
D–H color and VVS–VS clarity for a bright, clean look at 1 carat, especially
if they prefer a whiter, high-contrast appearance in white metals like platinum or white gold.
Are 1 carat radiant cut lab grown diamonds certified by IGI or GIA? +
Yes. Radiant cut lab grown diamonds are commonly certified by IGI, GIA, and other internationally
recognised laboratories. The certificate will list the diamond’s 4Cs, proportions, polish, symmetry,
and growth method (CVD or HPHT).
Is a 1 carat radiant cut diamond durable enough for everyday wear in a ring? +
Yes. The trimmed corners of the radiant cut reduce the risk of chipping compared to sharp-cornered
shapes like princess cuts. In a secure prong or bezel setting, a 1 carat radiant cut is well-suited
for daily-wear engagement rings and fine jewellery.
Which settings look best with a 1 carat radiant cut lab grown diamond? +
Radiant cuts look beautiful in solitaire settings, halos, three-stone rings, and contemporary east-west
designs. Their straight edges pair well with tapered baguettes, trapezoid side stones, and pavé bands,
creating a luxurious and structured look.
Does a 1 carat radiant cut lab grown diamond offer good value compared to mined diamonds and round cuts? +
Yes. Lab grown diamonds generally cost less than mined diamonds, and radiant cuts are often priced
below round cuts per carat. This makes a 1 carat radiant cut lab grown diamond an excellent value for
those who want strong sparkle and a modern shape at a more accessible price point.
Do 1 carat radiant cut lab grown diamonds come in different ratios and styles (square vs elongated)? +
Yes. Radiant cuts are available in squarer ratios that resemble princess cuts, as well as elongated
rectangular profiles similar to emerald cuts. This allows you to choose a compact, modern look or a
more slender, elongated silhouette while staying at the 1 carat weight.
Explore Other Shapes
Other 1 Carat Lab Grown Diamond Shapes
If you love 1 Carat Radiant Cut Lab Grown Diamonds but want to explore different outlines, compare these other 1 carat diamond shapes to see how they vary in brilliance, structure, and overall style.
The most classic and balanced shape, delivering maximum brilliance and fire.
An elegant elongated outline that offers generous finger coverage and flow.
Soft corners and a romantic pillow shape with beautiful depth and fire.
Refined step-cut facets that create a sophisticated hall-of-mirrors effect.
A graceful teardrop silhouette that combines character with flattering length.
A clean square profile with strong brilliance and a contemporary edge.
A striking elongated outline with pointed tips and dramatic finger coverage.
A symbolic heart-shaped outline that celebrates love in a bold way.
A bold geometric silhouette ideal for modern, distinctive designs.