Handmade to Order
Nothing sits in a warehouse. Every piece is made to order at the bench, then numbered and released.
Fine jewellery — lab-grown diamonds
Own what others
can't find
The maison
Shop diamond jewellery by category
Engagement Rings
Lab-grown diamond engagement rings, cut to keep.
Wedding Bands
Wedding and eternity bands in gold and platinum.
Earrings
Studs and drops that catch every glance.
Necklaces
Diamond necklaces worn close to the heart.
Bracelets
Tennis and eternity bracelets, lines of light.
Pendants
Single stones and motifs suspended in light.
Diamond shapes
Shop by shape
Begin with the stone
Tailor-made by you
Choose from IGI-certified diamonds in every shape and carat, then work with the atelier — online or in a private appointment — until every detail is exactly as you imagined.
Start with a diamondCreative studio
Design your own jewellery
Begin with a certified lab-grown diamond and shape everything around it — the cut, the setting, the metal, the hand it is made for. Our atelier builds it once, numbers it, and retires the design. Yours, and only yours.
Design your ring
Why Duvaire
The house standard
IGI-Certified Brilliance
Each lab-grown diamond arrives independently graded and IGI-certified for cut, colour, clarity and carat.
Hand Delivered Across the GTA
We bring your piece to you by hand across the Greater Toronto Area, typically within 7–10 days.
Lifetime Atelier Care
Complimentary cleaning, inspection and resizing for life. Your piece returns to the same bench it was born on.