Our lab-grown diamond quality
sustainable
Who we are?
The cut of a diamond determines its brilliance, how much its facets interact with light and sparkle. Cut does not refer to the shape of a diamond, but instead grades how perfectly the stone has been cut into it's shape.
Our Mission
Lightbox's cut quality
Every Lightbox lab-grown diamond has been measured as 'Very Good', and our Lightbox Finest™ stones are ‘Excellent’, offering exceptional brilliance and fire.
We Love Our Clients
We are very fortunate to have formed excellent
partnerships with many of our clients.
Our store
123 Fake St.
Toronto, Canada
Mon - Fri, 10am - 9pm
Saturday, 11am - 9pm
Sunday, 11am - 5pm
Questions?