1 Carat Round Lab Grown Diamonds – Classic Brilliance with Perfect Balance
1 carat round lab grown diamonds are the most popular choice among Canadian buyers for their timeless sparkle, ideal size, and unmatched versatility. Cut with 58 precise facets, the round brilliant shape delivers maximum fire, brilliance, and light return — making it the standard of perfection in fine jewelry. Created using advanced CVD and HPHT technology, these diamonds are identical to mined diamonds in appearance, durability, and composition, while being far more ethical and environmentally conscious.
At Variation Canada, our 1 carat round lab grown diamonds are IGI-certified and crafted for exceptional quality, symmetry, and brilliance. Whether chosen for engagement rings, stud earrings, or pendants, a 1 carat diamond offers a perfect balance of elegance, presence, and affordability.
Why Choose a 1 Carat Round Diamond?
A 1 carat round diamond offers the ideal combination of size and sparkle — striking enough to stand out, yet classic enough for everyday elegance.
Why Canadians Love 1 Carat Round Lab Grown Diamonds
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Perfect size for engagement rings and fine jewelry
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Most brilliant of all diamond shapes
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Universally flattering and timeless
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Excellent face-up size without looking too large
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Works beautifully with any setting style
It’s the preferred choice for those seeking classic luxury with modern ethics.
IGI-Certified Quality You Can Trust
Every 1 carat round lab grown diamond from Variation Canada includes an IGI certificate, ensuring complete transparency and authentication.
IGI Grading Includes
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Cut: Ideal or Excellent for maximum brilliance
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Color: D–F (highest colorless grades)
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Clarity: VVS1–VS2 (exceptionally clean stones)
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Carat Weight: Precisely 1.00 ct (0.98–1.02 ct range)
Each diamond carries a laser-inscribed IGI report number for verification and peace of mind.
Why Choose 1 Carat Round Lab Grown Diamonds from Variation Canada
Variation Canada offers premium, ethically crafted diamonds at exceptional value — directly from the source.
Our Advantages
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100% real, IGI-certified lab grown diamonds
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Ethical, conflict-free, and sustainable
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Precision cutting for perfect symmetry and brilliance
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Transparent, factory-direct pricing
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Custom CAD design for rings, earrings, and pendants
High-end quality without traditional retail markups.
Sustainable, Ethical Luxury for Modern Canadians
Lab grown diamonds offer the same beauty and durability as mined diamonds — without environmental destruction or ethical concerns.
Our Sustainability Promise
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Zero mining impact
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Reduced carbon footprint
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Made-to-order production reduces waste
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Eco-conscious sourcing and packaging
A diamond that shines with both brilliance and responsibility.
Experience the Perfect Sparkle of a 1 Carat Diamond
A 1 carat round lab grown diamond represents elegance, performance, and timeless beauty — making it a perfect choice for engagement rings and everyday luxury jewelry.
Explore the Collection
Shop Variation Canada’s 1 Carat Round Lab Grown Diamonds and discover brilliance crafted with precision, passion, and ethical excellence.