Lab Grown Diamonds - Round Brilliant 1 ct to 5 ct

Round brilliant lab grown diamonds. Simply for love.

Round Brilliant lab-grown diamonds are the most recognized diamond shape for a diamond engagement ring.

Every lab-grown diamond in our Canadian inventory is carefully examined before being selected for your made-in-Canada engagement ring. Simply choose your preferred carat size, and we will show you the finest available diamond from our inventory and email you its laboratory diamond report or certificate for you to review.

About Our Round Brilliant 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 in Canada

Other lab grown diamonds shapes available from our Canadian lab diamonds suppliers: Radiant, Emerald Cut, Marquise, Cushion, Asscher, Princess, Oval, Kite.

Round Lab Grown Diamonds Size Chart

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

1 carat lab grown diamond = 6.5 mm diameter
1.5 carat lab grown diamond = 7.3 mm diameter
2 carat lab grown diamond = 8 mm diameter
2.5 carat lab grown diamond = 8.7 mm diameter
3 carat lab grown diamond = 9.1 mm diameter
4 carat lab grown diamond = 10.25 mm diameter
5 carat lab grown diamond = 11 mm diameter

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