About 1 Carat Lab Grown Diamonds
The Most Trusted Choice in Canada: 1 Carat Lab Grown Diamonds by Variation
1 carat lab grown diamonds represent the perfect balance of size, brilliance, and value. As the most searched and widely chosen diamond weight, a 1 carat diamond offers visible presence without excess, making it ideal for engagement rings, fine jewellery, and long-term investment pieces. At Variation, our 1 Carat Lab Grown Diamonds collection is curated for those who seek IGI-certified quality, precise grading, and transparent pricing.
Each diamond in this collection is a real lab grown diamond—chemically, optically, and structurally identical to a mined diamond. Created using advanced technology and graded independently, these diamonds reflect a modern standard of luxury built on clarity, consistency, and confidence.
What Does a 1 Carat Lab Grown Diamond Mean?
Understanding Carat Weight
Carat refers to a diamond’s weight, not its size. A 1 carat lab grown diamond weighs exactly 0.20 grams, but its visual appearance can vary depending on cut quality and shape.
Well-cut 1 carat diamonds appear larger, brighter, and more balanced—making cut quality one of the most important factors when selecting a diamond.
How 1 Carat Lab Grown Diamonds Are Created
Variation’s 1 carat lab grown diamonds are produced using advanced processes that replicate natural diamond formation:
- CVD (Chemical Vapor Deposition)
- HPHT (High Pressure High Temperature)
Both methods produce genuine diamonds with the same hardness, brilliance, and durability as mined diamonds. The result is a diamond that performs identically in light return, longevity, and everyday wear.
Choosing a 1 carat lab grown diamond from Variation offers:
- Authentic diamond brilliance and fire
- Consistent quality and grading accuracy
- IGI-certified transparency
- Excellent durability for lifetime wear
Why 1 Carat Lab Grown Diamonds Are Popular in Canada
1. Ideal Balance of Presence and Wearability
A 1 carat diamond delivers noticeable brilliance while remaining refined and versatile. It is large enough to stand out yet balanced enough for everyday wear.
- Visibly impressive without appearing oversized
- Suitable for a wide range of ring and jewellery designs
- Timeless appeal across generations
2. Greater Value with Lab Grown Diamonds
Lab grown diamonds allow Canadian buyers to prioritise higher colour, better clarity, and stronger cut quality within the 1 carat range—often at a significantly lower cost than mined diamonds.
- Access to higher grading combinations
- Better visual quality for the same budget
- Transparent pricing without rarity premiums
3. IGI-Certified Confidence
Every 1 carat lab grown diamond at Variation is independently graded by IGI. Each grading report includes:
- Exact carat weight
- Colour grade
- Clarity grade
- Cut quality (where applicable)
- Polish and symmetry
- Measurements and proportions
This ensures clear comparison and informed decision-making.
Popular Shapes for 1 Carat Lab Grown Diamonds
Variation offers 1 carat lab grown diamonds across a wide range of shapes, each with distinct visual characteristics:
Round Cut
The most popular choice, offering maximum brilliance and balanced proportions.
Oval Cut
An elongated shape that appears larger than its carat weight.
Emerald Cut
Step-cut facets offering refined clarity and understated elegance.
Cushion Cut
Soft edges combined with a balanced, vintage-inspired profile.
Princess, Pear, Marquise & Radiant Cuts
Distinctive options offering unique personality and style.
Understanding the 4Cs of 1 Carat Lab Grown Diamonds
Carat
1 carat diamonds are the industry benchmark for size and presence.
Colour
Most buyers select colour grades between D and J, where colourless and near-colourless diamonds offer a bright, clean appearance.
Clarity
VS to SI clarity grades often provide excellent visual appearance without unnecessary premium.
Cut
Cut quality has the greatest impact on brilliance. Well-proportioned cuts maximise sparkle and visual size.
Why Variation Is a Trusted Source for 1 Carat Lab Grown Diamonds in Canada
Precision-Selected, IGI-Certified Diamonds
Each diamond is evaluated for structure, brilliance, and grading accuracy.
Transparent Listings & Clear Specifications
Every diamond is listed with complete grading details to support confident comparison.
Nationwide Service Across Canada
Variation serves customers across Canada, including Toronto, Vancouver, Calgary, Edmonton, Montreal, Mississauga, Brampton, Surrey, Markham, Vaughan, Burnaby, Richmond Hill, and beyond.
A Seamless Online Diamond Buying Experience
Secure checkout, detailed information, and responsive support ensure confidence from selection to delivery.
1 Carat Lab Grown Diamond Price Overview in Canada
Pricing is influenced by:
- Shape and cut quality
- Colour and clarity grades
- Polish and symmetry
- Certification
1 carat lab grown diamonds offer excellent value, allowing buyers to prioritise visual quality, grading strength, and long-term satisfaction.
Shop 1 Carat Lab Grown Diamonds Online in Canada
Variation invites you to explore 1 carat lab grown diamonds selected for brilliance, balance, and transparency. Whether chosen for an engagement ring, a custom jewellery design, or a personal investment, each diamond is curated to deliver lasting confidence and beauty.
Discover the collection online and experience 1 carat lab grown diamonds crafted for the way you choose, compare, and invest across Canada.
Frequently Asked Questions
What does “1 carat” mean in a Lab Grown diamond? +
“1 carat” refers to the weight of the diamond. A 1 carat Lab Grown diamond weighs exactly the
same as a 1 carat natural diamond — they share identical chemical and physical properties,
making Lab Grown diamonds real diamonds with the same brilliance and quality.
Does 1 carat correspond to size and look alike in different diamond shapes? +
No — while carat refers to weight, the visible size varies by shape. A 1 carat round, oval,
princess, or cushion cut may look slightly different in diameter or surface area despite having
the same weight.
Are 1 carat Lab Grown diamonds as durable as natural 1 carat diamonds? +
Yes — both Lab Grown and natural diamonds share the same hardness and structure. A 1 carat
Lab Grown diamond is equally durable and suitable for everyday jewellery.
Can I get a larger visible size with a 1 carat Lab Grown diamond? +
Yes — Lab Grown diamonds allow more flexibility in choosing well-cut shapes and better
proportions, helping you maximise face-up size and visual impact within the 1 carat range.
Does a 1 carat Lab Grown diamond offer good value compared to mined diamonds? +
Yes. Lab Grown diamonds typically offer better clarity, cut, or colour at similar price
points — giving excellent value, especially in the popular 1 carat segment.
Is a 1 carat Lab Grown diamond certified? +
Yes. 1 carat Lab Grown diamonds are commonly certified by IGI or GIA, ensuring transparency
on cut, colour, clarity, carat weight, and growth method.
Does the shape of a 1 carat diamond affect how it looks on the hand? +
Yes. Shapes like oval, pear, or marquise appear elongated and may look larger, while round or
princess cuts give a more classic appearance.
Are there many options available for 1 carat Lab Grown diamonds? +
Yes. You can choose from multiple shapes, colour grades, clarity grades, and cut qualities —
all within the 1 carat weight category.
Is maintenance different for Lab Grown vs mined 1 carat diamonds? +
No. Maintenance is identical — clean with warm soapy water, avoid harsh chemicals, and check
prongs and settings regularly.
Are 1 carat Lab Grown diamonds good for engagement rings? +
Yes. The 1 carat size offers a strong balance of beauty, visibility, and value — making it a
popular choice for engagement rings and fine jewellery.