About 1 Carat Cushion Cut Lab Grown Diamonds
1 Carat Cushion Lab Grown Diamonds – Romantic Sparkle, Vintage-Inspired Elegance | Variation UK
A 1 carat cushion lab grown diamond offers a beautiful blend of soft curves, brilliant fire, and timeless vintage charm. With its pillow-like silhouette and rounded corners, the cushion cut is adored for its warm, inviting radiance and its unique balance between sparkle and softness. At 1 carat, it provides a luxurious presence ideal for engagement rings and fine jewellery without feeling overwhelming.
At Variation UK, every 1 carat cushion lab grown diamond is created using advanced CVD or HPHT technology and certified by IGI for clarity, colour, and precision. Ethical, sustainable, and visually captivating, our cushion diamonds embody modern conscious luxury with classic romantic appeal.
Why Choose a 1 Carat Cushion Lab Grown Diamond?
The 1 carat cushion cut diamond offers exceptional beauty with a distinctive character.
Key advantages:
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Soft, romantic shape with rounded edges
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Larger facets that create exceptional fire and scintillation
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Vintage-inspired aesthetic with modern sparkle
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Appears slightly larger than its size due to its open face-up shape
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100% real diamonds identical to mined diamonds
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Ideal for engagement rings and feminine fine jewellery
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Ethical, conflict-free, and environmentally conscious
A 1 carat cushion diamond exudes warmth, elegance, and timeless charm.
Ideal Settings for 1 Carat Cushion Diamonds
Variation UK offers a wide selection of 18K gold settings designed to complement the cushion cut’s unique beauty.
Classic Cushion Solitaire
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Elegant and minimalist
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Allows the diamond’s fire to take centre stage
Halo Setting
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Adds brilliance around the diamond
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Enhances visual size and luxurious sparkle
Double Halo Setting
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Incredible light performance
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Perfect for those who love maximum glamour
Pavé Band Setting
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Shimmering band to elevate the centre stone
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Modern, refined style
Three-Stone Setting
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Symbolic and sophisticated
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Combines vintage character with modern brilliance
Each design highlights the cushion cut’s flattering proportions.
IGI Certified Lab Grown Diamonds
Each 1 carat cushion diamond from Variation UK includes IGI certification, confirming:
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D–F colour grades
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VVS1–VS2 clarity
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Excellent symmetry and polish
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Precision faceting and cutting
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Laser-inscribed verification number
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Full grading transparency
You receive complete assurance of quality and authenticity.
Crafted in Solid 18K Gold
All rings are crafted using BIS-hallmarked 18K gold, available in:
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18K Yellow Gold – warm and timeless
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18K White Gold – bright and classic
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18K Rose Gold – soft and romantic
Each piece is built for durability, comfort, and long-lasting brilliance.
Ethical, Sustainable & Responsible Luxury
Variation UK proudly champions conscious luxury through:
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Zero mining
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Lower carbon footprint
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Traceable lab-grown diamond origins
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Waste-free, made-to-order craftsmanship
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Direct-from-manufacturer transparent pricing
The result is beauty with purpose and integrity.
Perfect for Engagement Rings, Gifts & Everyday Chic Jewellery
A 1 carat cushion lab grown diamond is ideal for:
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Engagement rings
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Stylish fine jewellery pieces
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Anniversary or birthday gifts
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Modern everyday luxury
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Heirloom-worthy designs
Its romantic brilliance makes it a beloved choice among jewellery lovers.
UK-Wide & Worldwide Delivery with Luxury Packaging
Each Variation UK order includes:
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IGI certification
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Premium gift-ready packaging
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Secure, insured global shipping
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Trackable express delivery
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Transparent manufacturer-direct pricing
We ensure a premium experience from purchase to delivery.
Discover Romantic Fire with Variation UK
A 1 carat cushion lab grown diamond from Variation UK delivers soft brilliance, vintage charm, and exceptional craftsmanship. Whether chosen for an engagement ring or a fine jewellery creation, it reflects elegance designed to endure.
Explore our 1 carat cushion diamond collection today and experience romance in every facet.
Frequently Asked Questions
Is a 1 carat cushion cut lab grown diamond a good size for an engagement ring? +
Yes. A 1 carat cushion cut is a classic, versatile size that offers a balanced look on most
hands. It feels substantial without being too large and works beautifully in solitaire, halo,
and vintage-inspired engagement ring designs.
Does a 1 carat cushion cut look smaller than a 1 carat round diamond? +
Cushion cuts typically have a slightly smaller face-up area than round diamonds of the same
carat weight due to deeper proportions. However, their soft square or pillow shape, rounded
corners, and scintillating sparkle still give a very elegant, noticeable presence on the hand.
What is special about the cushion cut compared to other shapes at 1 carat size? +
Cushion cuts blend vintage charm with modern brilliance. They feature rounded corners and
a “pillow” outline, with either chunkier antique-style facets or more modern brilliant faceting,
giving a romantic, soft look that many people prefer over sharper geometric shapes.
Do 1 carat cushion cut lab grown diamonds sparkle as much as round diamonds? +
Cushion cuts can be very sparkly, especially in modern brilliant-style versions, but they
typically show a slightly softer, more romantic sparkle than round diamonds. Round cuts still
maximise overall light return, while cushions offer character and depth.
Which clarity and color grades are ideal for a 1 carat cushion cut lab grown diamond? +
Cushion cuts can hide some inclusions better than step cuts but may show color slightly more
near the corners and edges. Many buyers prefer D–H color and VVS–VS clarity for a bright,
eye-clean 1 carat stone, especially in Lab Grown diamonds where higher grades are more accessible.
Are 1 carat cushion cut lab grown diamonds certified by IGI or GIA? +
Yes. 1 carat cushion cut Lab Grown diamonds are commonly certified by IGI, GIA, and other
recognised gemological laboratories, with full grading for cut, color, clarity, carat weight,
and growth method.
Is a 1 carat cushion cut lab grown diamond suitable for everyday wear jewellery? +
Absolutely. Cushion cuts have no sharp points, which makes them slightly less prone to chipping
than shapes like princess or marquise. In a secure setting, a 1 carat cushion is ideal for
everyday engagement rings, pendants, and stud earrings.
Does a 1 carat cushion cut lab grown diamond offer good value for money? +
Yes. Cushion cuts usually cost less per carat than round diamonds, and Lab Grown diamonds are
more accessible than mined. Together, this makes a 1 carat cushion cut Lab Grown diamond an
excellent value with strong visual impact and distinctive style.
Which settings look best with a 1 carat cushion cut lab grown diamond? +
Cushion cuts shine in halo, solitaire, double-halo, vintage-inspired, and pavé band settings.
Halos can make a 1 carat cushion appear larger, while simple solitaires highlight the diamond’s
shape and faceting without distraction.
Do 1 carat cushion cut lab grown diamonds come in different facet styles and ratios? +
Yes. Cushion cuts are available in chunkier antique-style facets, modern brilliant or crushed-ice
patterns, and with squarer or more elongated ratios. This lets you choose the exact look and
personality you want, even at the same 1 carat weight.