About 1 Carat Cushion Cut Lab Grown Diamonds
1 Carat Cushion Lab Grown Diamonds – Vintage Charm with Modern Brilliance
A 1 carat cushion lab grown diamond blends timeless romance with modern sparkle. Known for its soft, rounded corners and pillow-like shape, the cushion cut offers a warm, glowing brilliance that feels both classic and contemporary. Crafted using advanced CVD and HPHT technology, 1 carat lab grown diamonds are identical to mined diamonds in structure, fire, and durability — while offering superior ethical and environmental benefits.
At Variation Canada, each 1 carat cushion diamond is IGI-certified and expertly cut to highlight its depth, radiance, and feminine charm. Whether selected for a solitaire engagement ring, halo design, or pendant, a 1 carat cushion diamond brings elegant character to any jewelry style.
Why Choose a 1 Carat Cushion Lab Grown Diamond?
Cushion diamonds offer a romantic glow and soft vintage appeal that stands apart from other shapes.
Why Canadians Love 1 Carat Cushion Diamonds
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Soft, rounded edges create a timeless, romantic look
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Larger facets enhance fire and brilliance
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Appears full and radiant on the finger
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Ideal for solitaires, halos, hidden halos & vintage rings
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Ethical, conflict-free, and eco-conscious
A cushion diamond brings warmth, depth, and character with every sparkle.
IGI-Certified Quality for Complete Confidence
Every 1 carat cushion lab grown diamond from Variation Canada includes independent IGI certification, guaranteeing precise grading and full authenticity.
IGI Certification Covers
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Cut: Brilliant or modified-brilliant faceting
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Color: D–F (top-tier colorless range)
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Clarity: VVS1–VS2 (clean, premium clarity)
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Carat Weight: True 1.00 ct range (approx. 0.97–1.05 ct)
Each diamond includes a laser-inscribed IGI report number for verification.
Why Choose Variation Canada for 1 Carat Cushion Diamonds
Variation Canada brings together premium craftsmanship, ethical sourcing, and transparent, direct pricing.
Our Advantages
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IGI-certified 1 carat cushion diamonds
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Sustainable, conflict-free, and environmentally responsible
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Direct-from-manufacturer pricing
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Expert cutting and masterful polishing
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Custom CAD design available for personalized jewelry
Elegant diamonds crafted with care, responsibility, and precision.
Ethical & Sustainable Diamond Luxury
Lab grown diamonds deliver identical brilliance to mined diamonds — without environmental harm.
Our Sustainability Promise
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No destructive mining
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Lower carbon footprint
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Made-to-order production reduces waste
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Eco-friendly packaging & responsible sourcing
Beauty that shines with purpose and responsibility.
Experience the Romantic Glow of a 1 Carat Cushion Diamond
A 1 carat cushion lab grown diamond offers timeless charm, radiant glow, and modern ethical beauty — perfect for engagement rings, pendants, and fine jewelry.
Explore the Collection
Shop Variation Canada’s 1 Carat Cushion Lab Grown Diamonds and discover brilliance crafted with passion, artistry, and sustainable excellence.
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.