Round Cut Lab Grown Diamonds – Timeless Brilliance, Perfected for Canada
Round cut lab grown diamonds are the most iconic and sought-after diamond shape in the world — celebrated for their unmatched brilliance, perfect symmetry, and classic beauty. Engineered using advanced CVD and HPHT technology, these diamonds are identical to mined diamonds in sparkle, durability, and composition, while offering Canadians a more ethical and sustainable choice.
At Variation Canada, every round cut lab grown diamond is IGI-certified and masterfully cut with 58 facets to achieve maximum light performance and fire. Whether you’re choosing a center stone for an engagement ring, crafting elegant stud earrings, or selecting a pendant, round cut diamonds offer timeless appeal that never goes out of style.
What Makes the Round Cut So Special?
Round brilliant diamonds are designed for optimal light return, producing exceptional sparkle, scintillation, and shine.
Why Canadians Love Round Cut Diamonds
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Most brilliant and fiery of all diamond shapes
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Classic, versatile, and universally flattering
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Ideal for engagement rings, earrings, and pendants
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Perfect symmetry enhances light performance
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Timeless style that suits all settings
A round cut diamond is the perfect blend of beauty, tradition, and modern elegance.
IGI-Certified Quality You Can Trust
Every round cut lab grown diamond from Variation Canada includes an IGI certification, ensuring complete authenticity and transparency.
IGI Grading Includes
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Cut: Excellent / Ideal grade brilliance
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Color: D–F (premium colorless range)
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Clarity: VVS1–VS2 (exceptionally clean)
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Carat Options: From 0.30 ct to 5 ct+
Each stone is laser-inscribed with its IGI number and evaluated for symmetry, polish, and precision.
Why Choose Round Cut Lab Grown Diamonds from Variation Canada
At Variation Canada, we combine expert craftsmanship with ethical sourcing, offering the finest round cut lab grown diamonds at unmatched value.
Our Advantages
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100% real, IGI-certified lab grown diamonds
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Direct-from-manufacturer pricing
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Ethical, conflict-free, and sustainable creation
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Exceptional precision cutting for maximum brilliance
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Customizable for any jewelry piece
Enjoy premium quality without the traditional diamond markup.
A Sustainable Choice for Canadian Buyers
Lab grown round cut diamonds are the most environmentally responsible alternative to mined diamonds — eliminating destructive excavation and minimizing carbon footprint.
Our Sustainability Promise
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Made-to-order production
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Reduced waste and emissions
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No mining or land disruption
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Eco-friendly packaging and practices
Your diamond shines brighter knowing it was created responsibly.
Discover the Beauty of Round Cut Brilliance
Round cut lab grown diamonds define elegance, tradition, and everlasting sparkle. Whether you’re building a custom ring or choosing your next fine jewelry piece, their brilliance is unmatched.
Explore the Collection
Shop Variation Canada’s Round Cut Lab Grown Diamonds today and experience ethical luxury crafted with precision and passion.