About Radiant Cut Lab Grown Diamonds
Radiant Cut Lab Grown Diamonds – Brilliant Fire with Modern, Angular Elegance
Radiant cut lab grown diamonds combine the intense sparkle of a brilliant cut with the bold, modern edges of an emerald shape. Featuring trimmed corners and a dazzling faceting pattern, radiant diamonds deliver exceptional fire, depth, and scintillation — making them a favourite among Canadians who love vibrant brilliance with geometric style. Created using advanced CVD and HPHT technology, radiant cut lab grown diamonds are identical to mined diamonds in structure, beauty, and durability, while being more ethical and environmentally responsible.
At Variation Canada, every radiant cut diamond is IGI-certified and expertly faceted to maximize light reflection, symmetry, and overall radiance. Whether chosen for engagement rings, earrings, or pendants, radiant diamonds offer a bold yet elegant look that truly stands out.
What Makes Radiant Cut Diamonds Unique?
Radiant diamonds feature a brilliant-cut faceting pattern combined with a rectangular or square outline, delivering both sparkle and structure.
Why Canadians Love Radiant Cut Diamonds
-
Exceptional brilliance and fire from 70+ facets
-
Modern shape with trimmed corners for durability
-
Appears larger due to broad surface area
-
Ideal for halo, solitaire, or three-stone settings
-
Perfect blend of brilliance and geometric elegance
A radiant diamond offers sparkle that rivals round cuts — with a striking contemporary silhouette.
IGI-Certified Quality & Precision
Every radiant cut lab grown diamond from Variation Canada is independently evaluated and certified by IGI, ensuring complete trust and transparency.
IGI Grading Includes
-
Cut: Expertly proportioned for maximum brilliance
-
Color: D–F (premium colorless range)
-
Clarity: VVS1–VS2 (exceptionally clear stones)
-
Carat Options: From refined 0.50 ct to luxurious 5 ct+ stones
Each diamond includes a laser-inscribed IGI report number, guaranteeing authenticity.
Why Choose Radiant Cut Lab Grown Diamonds from Variation Canada
Variation Canada offers premium-quality radiant diamonds crafted to perfection, with ethical creation and unmatched value.
Our Advantages
-
IGI-certified, real lab grown diamonds
-
Ethical, conflict-free, eco-conscious sourcing
-
Direct-from-manufacturer pricing
-
Precision cutting for superior brilliance
-
Customizable options for rings, pendants & earrings
Exceptional sparkle and craftsmanship at remarkable value.
Sustainable Luxury for Modern Canadian Buyers
Lab grown radiant diamonds deliver the same beauty as mined diamonds — without environmental harm or mining impact.
Our Sustainability Promise
-
No destructive mining practices
-
Lower carbon footprint
-
Made-to-order manufacturing to reduce waste
-
Eco-conscious packaging and responsible sourcing
Your diamond reflects both elegance and ethical responsibility.
Discover the Bold Sparkle of Radiant Cut Diamonds
Radiant cut lab grown diamonds offer intense sparkle, architectural beauty, and modern sophistication — making them one of the most striking diamond shapes available.
Explore the Collection
Shop Variation Canada’s Radiant Cut Lab Grown Diamonds and experience brilliance reimagined through precision craftsmanship, ethical sourcing, and timeless elegance.
Frequently Asked Questions
What makes radiant cut lab grown diamonds different from other shapes? +
Radiant cut diamonds combine the straight edges of an emerald cut with the brilliant
faceting of a round. The result is a bold rectangular or square shape with intense sparkle,
clipped corners, and a very modern, high-impact look.
Do radiant cut diamonds sparkle as much as round diamonds? +
Radiant cuts are one of the most brilliant fancy shapes. While rounds are still the
benchmark for maximum light return, radiant cuts offer exceptional sparkle and fire,
especially when well-cut, making them a great choice for those who want brilliance
in a rectangular or square outline.
Do radiant cut lab grown diamonds hide inclusions well? +
Yes. Radiant cuts use brilliant-style facets that help diffuse light and mask minor
inclusions, especially toward the corners and edges. Many buyers are comfortable
with **VS–SI** clarity in radiant cuts, particularly in lab grown diamonds where
grading is very consistent.
What is a good length-to-width ratio for radiant cut diamonds? +
For rectangular radiants, many people prefer ratios between **1.20 and 1.35**.
Ratios closer to **1.00–1.05** create a more square radiant. The choice depends
on whether you like a more elongated or more compact look.
Do radiant cut diamonds look larger than other shapes of the same carat weight? +
Radiant cuts often appear slightly smaller than elongated shapes like oval or marquise,
but their strong sparkle and corner-to-corner spread give them a powerful presence.
They balance face-up size with maximum brilliance very well.
Are the clipped corners of radiant cuts more durable than sharp corners on other shapes? +
Yes. The trimmed corners make radiant cut diamonds less prone to chipping compared to
shapes with sharp points, like princess or marquise. This makes them a practical
choice for engagement rings and everyday wear.
Which settings look best with radiant cut lab grown diamonds? +
Radiant cuts look stunning in solitaire, halo, double-halo, 3-stone, and side-stone
settings. They pair beautifully with tapered baguettes, trapezoids, or round side stones
for a luxurious and balanced design.
Do radiant cut diamonds show color more or less than other shapes? +
Radiant cuts can show a bit more color than round diamonds but less than some step cuts.
Most people choose **D–H color** for a bright, white appearance. Lab grown options make
higher color grades more affordable and accessible.
Are radiant cut lab grown diamonds certified by IGI or GIA? +
Yes. Radiant cut lab grown diamonds can be certified by IGI, GIA, and other leading
gemological laboratories. Each certificate details the 4Cs, proportions, and growth method
for full transparency.
Do radiant cut lab grown diamonds come in different sizes and styles? +
Yes. Radiant cuts are available in a wide range of carat weights, from under 0.50 ct
to 10+ ct, in both squarer and more elongated proportions. They’re popular for engagement
rings, pendants, and statement earrings.
Carat guide
Radiant Cut Lab Grown Diamonds by Carat Weight
Browse Radiant Cut Lab Grown Diamonds across popular carat weights. Compare brilliance, face-up presence and modern edge as you go from classic 1 carat to bold 5 carat stones.
A classic 1 carat radiant — crisp facets and a modern, elegant silhouette.
Enhanced presence and stronger sparkle — a great balance of size and elegance.
A statement-size radiant with bold face-up size and modern brilliance.
Big size with striking sparkle and a refined angular profile — ideal for bold statements.
Ultra-luxury size with powerful presence, rich facets and modern brilliance — perfect for statement pieces.
Shape Guide
Explore Other Lab Grown Diamond Shapes
Exploring Radiant Cut Lab Grown Diamonds? Compare them with other shapes to discover the outline, brilliance pattern, and presence that suits your personal style.
The timeless standard for brilliance, symmetry, and universal appeal.
An elongated silhouette offering generous face-up size and graceful elegance.
A romantic profile with soft edges and warm, vintage-inspired sparkle.
Clean step-cut facets highlighting clarity and creating a mirrored elegance.
A teardrop outline combining brilliance with flattering finger elongation.
Dramatic finger coverage with pointed ends and an elegant, elongated form.
A square outline with intense sparkle and a crisp, contemporary identity.
A romantic silhouette with a defined cleft and beautifully balanced shape.
A bold triangular silhouette with sharp geometry and modern character.
A striking geometric six-sided form loved for its contemporary uniqueness.
Distinctive, artistic shapes curated for those seeking something truly different.