Lab Grown Diamonds - Radiant - 1 ct to 5 ct
Lab Grown Diamonds - Radiant - 1 ct to 5 ct

Lab Grown Diamonds - Radiant - 1 ct to 5 ct

$900.00

Radiant Cut Lab Grown Diamonds 

 

Radiant lab grown diamonds. Simply for love.

A Radiant Cut Lab-Grown Diamond makes your unique engagement ring shine with its own personality. Radiant cut diamonds combine the brilliance of a round diamond with the elegant shape of an emerald cut, and often look bigger to the eye than other diamond shapes with the same carat weight.

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Lab Grown Diamond Size Guide

Radiant Lab Grown Diamond Size Guide

Below are the approximate sizes of radiant lab-grown diamonds. When you order a lab-grown diamond from K8 Jewelry for your engagement ring, it will always be over the stated carat weight:

1 carat lab grown diamond 7 x 5 mm 
1.5 carats lab grown diamond  7.5 x 5.75 mm
2 carats lab grown diamond  8.25 x 6.25 mm
2.5 carats lab grown diamond   9 x 7 mm
3 carats lab grown diamond   9.5 x 7.5 mm
4 carats lab grown diamond  12.5 x 8.5 mm
5 carats lab grown diamond  13.5 x 9.5 mm

 

Lab Grown Diamond Certificate and Details

About Our Radiant Lab Grown Diamonds -  1 ct to 5 ct

Not all lab-grown diamonds are created equal. All of our top-quality lab-grown diamonds are:
VVS clarity or higher
D,E,F colour
Ideal/Excellent cut
Sourced from suppliers established in Canada

Other lab grown diamonds shapes available from our Canadian lab grown diamond suppliers: Round Billiant, Radiant, Emerald Cut, Marquise, Cushion, Asscher, Princess, Oval and Pear.

Other sizes also available upon request. 
Please contact us for more info.

Engagement Rings Gold & Platinum Choices

Radiant Lab Grown Diamond Size Guide

Below are the approximate sizes of radiant lab-grown diamonds. When you order a lab-grown diamond from K8 Jewelry for your engagement ring, it will always be over the stated carat weight:

1 carat lab grown diamond 7 x 5 mm 
1.5 carats lab grown diamond  7.5 x 5.75 mm
2 carats lab grown diamond  8.25 x 6.25 mm
2.5 carats lab grown diamond   9 x 7 mm
3 carats lab grown diamond   9.5 x 7.5 mm
4 carats lab grown diamond  12.5 x 8.5 mm
5 carats lab grown diamond  13.5 x 9.5 mm

 

Engagement Ring Sizes and Diamond Details 

About Our Radiant Lab Grown Diamonds -  1 ct to 5 ct

Not all lab-grown diamonds are created equal. All of our top-quality lab-grown diamonds are:
VVS clarity or higher
D,E,F colour
Ideal/Excellent cut
Sourced from suppliers established in Canada

Other lab grown diamonds shapes available from our Canadian lab grown diamond suppliers: Round Billiant, Radiant, Emerald Cut, Marquise, Cushion, Asscher, Princess, Oval and Pear.

Other sizes also available upon request. 
Please contact us for more info.

Shop Lab Grown Diamonds by Diamond Shape

Emerald Cut

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Asscher

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Cushion

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Pear

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Princess

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Oval

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Marquise

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Round Brilliant

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Radiant

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Oval

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Marquise

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Round Brilliant

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Radiant

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Shop All Lab Grown Diamonds

Shop Lab Grown Diamonds

Which lab grown diamond should I choose for my engagement ring?

Not sure which diamond shape to chose for your engagement ring?

Thanks to modern technology, lab grown diamonds are now available in every shape and size imaginable, making it easier than ever to find a shape you love. Radiant, Oval, Pear, Asscher, Princess, Marquise, Emerald, Cushion, and Square Cushion are all stunning in lab grown diamonds that will make your engagement ring shine. Of course, the classic Round Brilliant is there too, for those who want tradition. There's a lab grown diamond shape to suit every style.

What is the most popular lab grown diamond shape for engagement rings?

Round brilliant diamonds remain a timeless diamond shape, but with the rise of lab grown diamonds, we are seeing more and more shapes. Oval, Pear, Asscher, Princess, Marquise, Emerald, Radiant, and Cushion-shaped diamonds have all become more popular for today's engagement rings. The growing popularity of fancy-shaped lab grown diamonds has created more choice than ever in engagement ring styles and designs. Discover the perfect diamond shape to match your engagement ring style.

Popular Diamond Shapes for Engagement Rings

Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Diamond Shape

Find your perfect diamond lab-grown diamond in your favourite shape.
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings
Popular Diamond Shapes for Engagement Rings

Popular Diamond Shapes for Engagement Rings

Diamond Shape

Click through to find your perfect lab grown diamond  in your favourite lab diamond shape.

Lab Grown Diamonds or Ethical Natural Diamonds?

Lab grown diamonds are a beautiful choice, but if you're drawn more to nature's own creation, browse our Canadian and other ethical natural diamonds here.

Shop Ethical Natural Diamonds

Find the Perfect Engagment Ring 
Setting for Your Lab Grown Diamond

The right engagement ring is just as important as the right lab grown diamond you choose. Explore our collection of engagement rings, from timeless solitaire settings to elegant hidden halos, vintage-inspired styles, and modern couture designs. Every ring is designed and created in Canada to reflect the brilliance of your lab grown diamond and the story it represents.

See more engagement rings
Beautiful yellow gold diamond halo engagement ring with 1.5 carat centre diamond and a row of bright, white diamonds running down the engagement ring band. Made in Canada. Bague fiançailles à diamants halo . Création Montréal. Style Couture Classiqu VIntage.
Beautiful yellow gold diamond halo engagement ring with 1.5 carat centre diamond and a row of bright, white diamonds running down the engagement ring band. Made in Canada. Bague fiançailles à diamants halo . Création Montréal. Style Couture Classiqu VIntage.
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Ornate Halo Engagement Ring - Cushion Diamond

$3,595.00
Title
Size
Choose your metal
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Beautiful yellow gold diamond halo engagement ring with 1.5 carat centre diamond and a row of bright, white diamonds running down the engagement ring band. Made in Canada. Bague fiançailles à diamants halo . Création Montréal. Style Couture Classiqu VIntage.
Beautiful yellow gold diamond halo engagement ring with 1.5 carat centre diamond and a row of bright, white diamonds running down the engagement ring band. Made in Canada. Bague fiançailles à diamants halo . Création Montréal. Style Couture Classiqu VIntage.
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Ornate Halo Engagement Ring - Cushion Diamond

$3,595.00
Title
Size
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Stunning Yellow Gold Engagement Ring with radiant-cut Diamond or Gemstone with a row of small damonds on the band. Made in Montreal. Contemporary and Classic Design. Perfect for a Millennial Brides / Marriage Montréal Bague haut de gamme Bijoux Montréal.
Stunning Yellow Gold Engagement Ring with radiant-cut Diamond or Gemstone with a row of small damonds on the band. Made in Montreal. Contemporary and Classic Design. Perfect for a Millennial Brides / Marriage Montréal Bague haut de gamme Bijoux Montréal.
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Solitaire Cathedral Engagement Ring - Cushion

$2,175.00
Title
Size
Choose your metal
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Stunning Yellow Gold Engagement Ring with radiant-cut Diamond or Gemstone with a row of small damonds on the band. Made in Montreal. Contemporary and Classic Design. Perfect for a Millennial Brides / Marriage Montréal Bague haut de gamme Bijoux Montréal.
Stunning Yellow Gold Engagement Ring with radiant-cut Diamond or Gemstone with a row of small damonds on the band. Made in Montreal. Contemporary and Classic Design. Perfect for a Millennial Brides / Marriage Montréal Bague haut de gamme Bijoux Montréal.
Title

Solitaire Cathedral Engagement Ring - Cushion

$2,175.00
Title
Size
Choose your metal
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Stunning Yellow Gold Engagement Ring with emerald-cut Diamond or Gemstone with a row of small damonds on the band. Made in Montreal. Contemporary and Classic Design. Perfect for a Millennial Brides / Marriage Montréal Bague haut de gamme Bijoux Montréal.
Stunning Yellow Gold Engagement Ring with emerald-cut Diamond or Gemstone with a row of small damonds on the band. Made in Montreal. Contemporary and Classic Design. Perfect for a Millennial Brides / Marriage Montréal Bague haut de gamme Bijoux Montréal.
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Solitaire Cathedral Engagement Ring - Emerald or Radiant Diamond

$2,175.00
Title
Size
Choose your metal
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Stunning Yellow Gold Engagement Ring with emerald-cut Diamond or Gemstone with a row of small damonds on the band. Made in Montreal. Contemporary and Classic Design. Perfect for a Millennial Brides / Marriage Montréal Bague haut de gamme Bijoux Montréal.
Stunning Yellow Gold Engagement Ring with emerald-cut Diamond or Gemstone with a row of small damonds on the band. Made in Montreal. Contemporary and Classic Design. Perfect for a Millennial Brides / Marriage Montréal Bague haut de gamme Bijoux Montréal.
Title

Solitaire Cathedral Engagement Ring - Emerald or Radiant Diamond

$2,175.00
Title
Size
Choose your metal
View more
Stunning Yellow Gold Engagement Ring with Asscher-cut Diamond or Gemstone with a row of small damonds on the band. Made in Montreal. Contemporary and Classic Design. Perfect for a Millennial Brides / Marriage Montréal Bague haut de gamme Bijoux Montréal.
Stunning Yellow Gold Engagement Ring with Asscher-cut Diamond or Gemstone with a row of small damonds on the band. Made in Montreal. Contemporary and Classic Design. Perfect for a Millennial Brides / Marriage Montréal Bague haut de gamme Bijoux Montréal.
Title

Classic Solitaire Cathedral Engagement Ring - Asscher & Princess Cut

$2,175.00
Title
Size
Choose your metal
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Stunning Yellow Gold Engagement Ring with Asscher-cut Diamond or Gemstone with a row of small damonds on the band. Made in Montreal. Contemporary and Classic Design. Perfect for a Millennial Brides / Marriage Montréal Bague haut de gamme Bijoux Montréal.
Stunning Yellow Gold Engagement Ring with Asscher-cut Diamond or Gemstone with a row of small damonds on the band. Made in Montreal. Contemporary and Classic Design. Perfect for a Millennial Brides / Marriage Montréal Bague haut de gamme Bijoux Montréal.
Title

Classic Solitaire Cathedral Engagement Ring - Asscher & Princess Cut

$2,175.00
Title
Size
Choose your metal
View more