Canada
Lab-Grown Diamonds in Canada
Lab-grown diamonds are real diamonds - chemically, physically, and optically identical to mined ones, IGI certified, and sold in Canada at a price that is not built around mining scarcity. This page brings together our categories, price guides, trust content, and city pages in one place.
Shop by Category
Every piece is solid 14K gold and IGI certified, at the stone or jewellery level depending on carat weight.
Earrings
Studs, hoops, drops, and climbers
Stud Earrings
The most-worn everyday style
Solitaire Studs
One stone, timeless look
Cluster Studs
More sparkle, same budget
Necklaces & Pendants
Adjustable 16-18" chain
Bracelets
Tennis and chain styles
Tennis Bracelets
Continuous diamond line
Rings
Made to order - Ring Builder
Price Guides by Size
Specifications, IGI documentation, and direct Canadian pricing for each size.
Certification & Trust
The large majority of lab-grown diamonds sold in Canada are IGI certified. At Carat Theory, every diamond over 0.50 carat gets its own individual IGI certificate; smaller stones are certified together at the jewellery level.
Compare & Learn
For more depth than this page goes into - our full guides by topic.
Shop by City
Free tracked shipping across Canada, no matter the city.
Frequently Asked
Are lab-grown diamonds real diamonds?
Yes - chemically, physically, and optically identical to mined diamonds. See the complete guide for the detail.
How much do lab-grown diamonds cost in Canada?
Often materially less than a comparable mined diamond. See the price guides by size above or our Price Index.
Do you ship across Canada?
Yes, free tracked shipping to every province, with a 14-day return window on every order.
What certification should I look for?
IGI. Every diamond over 0.50 carat gets its own individual certificate; smaller stones are certified at the jewellery level. See IGI vs GIA.