1 Carat Marquise Cut Lab Grown Diamonds

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    IGI Certified Marquise Cut Lab Grown Diamond - 2.08 CT, G Color, VS1 Clarity
    Luxurious 1.00 CT Marquise Cut Lab Grown Diamond | IGI Certified, G Color, VS1 Clarity
    Variation
    IGI Certified Marquise Cut Lab Grown Diamond - 1.00 CT, G Color, VS1 Clarity
    Luxurious 1.00 CT Marquise Cut Lab Grown Diamond | IGI Certified, G Color, VS1 Clarity
    Variation
    IGI Certified Marquise Cut Lab Grown Diamond - 1.00 CT, G Color, VS1 Clarity
    Exquisite 1.00 CT Marquise Cut Lab Grown Diamond | IGI Certified, G Color, VS1 Clarity
    Variation
    IGI Certified Marquise Cut Lab Grown Diamond - 1.00 CT, G Color, VS1 Clarity
    Luxurious 1.00 CT Marquise Cut Lab Grown Diamond | IGI Certified, G Color, VS1 Clarity
    Variation
    IGI Certified Marquise Cut Lab Grown Diamond - 1.00 CT, G Color, VS2 Clarity
    Exquisite 1.00 CT Marquise Cut Lab Grown Diamond | IGI Certified, G Color, VS2 Clarity
    Variation
    IGI Certified Marquise Cut Lab Grown Diamond - 1.00 CT, F Color, VS2 Clarity
    Exquisite 1.00 CT Marquise Cut Lab Grown Diamond | IGI Certified, F Color, VS2 Clarity
    Variation
    IGI Certified Marquise Cut Lab Grown Diamond - 1.00 CT, F Color, VS2 Clarity
    Exquisite 1.00 CT Marquise Cut Lab Grown Diamond | IGI Certified, F Color, VS2 Clarity
    Variation
    IGI Certified Marquise Cut Lab Grown Diamond - 1.00 CT, Fancy Vivid Blue Color, VVS2 Clarity
    Exquisite 1.00 CT Marquise Cut Lab Grown Diamond | IGI Certified, Fancy Vivid Blue Color, VVS2 Clarity
    Variation
    1.03 Carat Marquise Lab Grown Diamond, VS1/H
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    1.00 Carat Marquise Lab Grown Diamond, VS1/H
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    1.04 Carat Marquise Lab Grown Diamond, VVS2/H
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    1.00 Carat Marquise Lab Grown Diamond, VS2/G
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    1.02 Carat Marquise Lab Grown Diamond, VS1/G
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    1.02 Carat Marquise Lab Grown Diamond, VS1 /G
    Variation
    1.01 Carat Marquise Lab Grown Diamond, VS1/G
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    1.01 Carat Marquise Lab Grown Diamond, VS1/G
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    1.00 Carat Marquise Lab Grown Diamond, VS1/G
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    1.03 Carat Marquise Lab Grown Diamond, VS1/G
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    1.00 Carat Marquise Lab Grown Diamond, VS1/G
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    1.00 Carat Marquise Lab-Grown Diamond, VS1/G
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    1.00 Carat Marquise Lab Grown Diamond, VVS2/G
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    1.00 Carat Marquise Lab-Grown Diamond, VVS2/G
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    1.02 Carat Marquise Lab Grown Diamond, VVS2/G
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    1.01 Carat Marquise Lab Grown Diamond, VS2/F
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    1.01 Carat Marquise Lab Grown Diamond, VS1/F
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    1.01 Carat Marquise Lab Grown Diamond, VS1/ Fancy Vivid Bluish Green
    Variation
    About 1 Carat Marquise Cut Lab Grown Diamonds +

    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

    • Appears visually larger due to elongated shape

    • Unique, elegant silhouette with brilliant sparkle

    • Perfect for solitaires, halos, east-west settings & vintage rings

    • Ideal for pendants and statement jewelry

    • 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

    • Cut: Expert symmetry for perfect pointed ends

    • Color: D–F (highest colorless grades)

    • Clarity: VVS1–VS2 (premium, eye-clean clarity)

    • 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

    • IGI-certified 1 carat marquise diamonds

    • Sustainable, conflict-free, and eco-conscious

    • Transparent, factory-direct pricing

    • Superior cutting, brilliance, and finishing

    • 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

    • No destructive mining

    • Lower carbon footprint

    • Made-to-order production reduces waste

    • 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.

    Frequently Asked Questions +
    Is a 1 carat marquise cut Lab Grown diamond a good size for an engagement ring? +
    Yes. A 1 carat marquise cut is an excellent choice for engagement rings. Its elongated, boat-shaped outline offers strong finger coverage and a larger-looking profile while still feeling elegant and wearable every day.
    Does a 1 carat marquise cut diamond look bigger than a 1 carat round diamond? +
    Yes. Marquise cuts typically appear larger face-up than round diamonds of the same carat weight because of their elongated shape and shallow ends. This makes a 1 carat marquise look longer and more dramatic on the finger than a 1 carat round.
    What is special about the marquise cut compared to other diamond shapes at 1 carat size? +
    The marquise cut is known for its elongated, pointed ends that create a slimming, lengthening effect on the finger. It offers a mix of brilliant sparkle and bold geometry, making it ideal for those who want something different from classic round or oval shapes.
    Do 1 carat marquise cut Lab Grown diamonds sparkle as much as round diamonds? +
    Marquise cuts are brilliant-cut stones, so they can be very sparkly, with plenty of fire and brilliance. They may show a slight “bow-tie” effect across the centre, which is normal, but a well-cut marquise will keep this subtle while maintaining strong overall sparkle.
    Which colour and clarity grades are recommended for a 1 carat marquise cut Lab Grown diamond? +
    Because of the elongated shape and open facets, many buyers prefer D–H colour and VVS–VS clarity for a 1 carat marquise. This helps keep both the centre and the pointed ends looking bright and clean to the naked eye.
    Are 1 carat marquise cut Lab Grown diamonds certified by IGI or GIA? +
    Yes. 1 carat marquise cut Lab Grown diamonds are often certified by IGI, GIA, and other respected gemological laboratories. Their certificates outline the diamond’s 4Cs, proportions, polish, symmetry, and growth method (CVD or HPHT).
    Is a 1 carat marquise cut diamond practical for everyday wear jewellery? +
    Yes — provided the tips are well protected. Marquise diamonds have pointed ends that should be secured with V-prongs or a protective setting to help prevent chipping, making them suitable for daily-wear rings, pendants, and earrings.
    Which settings look best with a 1 carat marquise cut Lab Grown diamond? +
    Marquise cuts look beautiful in solitaire rings, east-west settings, halos, and vintage-inspired designs. Horizontal (east-west) marquise settings give a modern look, while classic north-south orientations create a traditional, elongated silhouette on the finger.
    Does a 1 carat marquise cut Lab Grown diamond offer good value compared to mined diamonds? +
    Yes. Lab Grown diamonds already provide better value than mined diamonds, and fancy shapes like marquise can often be more affordable per carat than round stones. This allows you to enjoy a larger-looking, unique shape at a more accessible price point.
    Is a 1 carat marquise cut Lab Grown diamond suitable for pendants and earrings as well as rings? +
    Absolutely. Marquise diamonds create elegant drop pendants, modern line earrings, and stylish studs. A 1 carat marquise centre stone works beautifully in both rings and fine jewellery pieces where you want an elongated, graceful look.