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Lumeor engagement ring
Canadian Crafted,
Globally Inspired
Est. Toronto
Canadian Fine Jewelry

Light, cut to
last a lifetime.

Lab-grown diamond engagement rings and everyday pieces, handcrafted in 14K solid gold.

Explore Collection Design Your Own
Lab-Grown Diamonds
14K Solid Gold
Ethically Made in Toronto
Lifetime Craftsmanship
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Bespoke

Design something
entirely your own.

From chain-lock mechanisms to hand-set stones — our master jewelers bring 15 years of craft to a piece made only for you, from first sketch to 3D print and casting.

A recent commission — a diamond and fancy-color pendant in 14K yellow gold, from technical spec to finished render.

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Custom pendant finished render front
01 · Finished Render
Custom pendant perspective render
02 · Perspective
Custom pendant CAD views
03 · CAD Model
Custom pendant tech report
04 · Tech Report
Commission № 02

A fancy-color
cluster ring.

A cushion mint centre framed by a diamond halo and a lattice of fancy-yellow ovals — modelled, cast, and hand-set to the client's brief.

Cluster ring finished render
01 · Render
Cluster ring CAD views
02 · CAD Model
Cluster ring finished piece
03 · The Finished Piece
Loved & Worn

What Our Clients Say

★★★★★

Absolutely in love with my ring down to every last detail. The craftsmanship is 10/10 — a piece I'll cherish for a lifetime.

Silvana
Bow Motif Three-Stone Ring
★★★★★

The floral cluster ring is exactly what I was searching for. Beautifully designed elegance — visually compelling. Highly recommend Lumeor.

Frank Marchese
Floral Cluster Engagement Ring
★★★★★

The ring feels like a keepsake — something you pass down with a story. Yellow gold with that timeless glow, and the bow is crisp and beautifully made.

Nuray K.
Heart-Shaped Bow Motif Ring