1 Carat Marquise Lab Grown Diamonds – Elegant, Elongated Brilliance with Regal Charm
A 1 carat marquise lab grown diamond offers a distinctive, elongated silhouette that maximizes both brilliance and visual size. With its pointed ends and graceful curves, the marquise cut creates a flattering, lengthening effect on the finger and appears larger than many other 1 carat shapes, making it an exceptional choice for elegant and timeless jewelry. Created using advanced CVD and HPHT technology, 1 carat lab grown diamonds are identical to mined diamonds in brilliance, durability, and composition — while being far more ethical, sustainable, and value-driven.
At Variation Canada, each 1 carat marquise diamond is IGI-certified and precisely cut to enhance symmetry, sparkle, and light performance. Whether chosen for an engagement ring, pendant, or custom fine jewelry, a marquise diamond delivers bold elegance and unmistakable charm.
Why Choose a 1 Carat Marquise Lab Grown Diamond?
Marquise diamonds offer distinctive beauty, exceptional sparkle, and timeless sophistication.
Why Canadians Love 1 Carat Marquise Diamonds
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Appears visually larger due to elongated shape
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Unique, elegant silhouette with brilliant sparkle
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Perfect for solitaires, halos, east-west settings & vintage rings
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Ideal for pendants and statement jewelry
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Ethical, conflict-free, and environmentally friendly
A perfect blend of brilliance, elegance, and visual impact.
IGI-Certified Quality for Trusted Transparency
Every 1 carat marquise lab grown diamond from Variation Canada includes an independent IGI certification, guaranteeing accuracy and authenticity.
IGI Certification Covers
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Cut: Expert symmetry for perfect pointed ends
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Color: D–F (highest colorless grades)
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Clarity: VVS1–VS2 (premium, eye-clean clarity)
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Carat Weight: True 1.00 ct range (approx. 0.97–1.05 ct)
Each diamond includes a laser-engraved IGI report number for verification.
Why Choose Variation Canada for 1 Carat Marquise Diamonds
Variation Canada combines ethical luxury, expert craftsmanship, and direct-from-manufacturer value.
Our Advantages
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IGI-certified 1 carat marquise diamonds
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Sustainable, conflict-free, and eco-conscious
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Transparent, factory-direct pricing
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Superior cutting, brilliance, and finishing
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Custom CAD design for engagement rings & fine jewelry
Luxury made responsibly and beautifully.
Ethical & Sustainable Diamond Luxury
Lab grown diamonds offer identical brilliance to mined stones — but without environmental or ethical concerns.
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
A diamond that shines with purpose and environmental responsibility.
Experience the Regal Elegance of a 1 Carat Marquise Diamond
A 1 carat marquise lab grown diamond offers bold elegance, elongated brilliance, and modern ethical luxury — making it a stunning choice for meaningful jewelry and standout designs.
Explore the Collection
Shop Variation Canada’s 1 Carat Marquise Lab Grown Diamonds and discover brilliance crafted with passion, precision, and conscious craftsmanship.