Omori Diamonds

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Omori Diamonds Designer and creator of exceptional custom jewellery and engagement rings. Tell us your story and we

Owner Jim Omori has over 25 years of experience as a jeweller in Winnipeg and has been mentored by some of Canada's top designers. He has helped hundreds of couples find their perfect engagement ring. When you work with Omori Diamonds you are promised our undivided attention in creating your perfect, lifelong treasure. We also offer the finest, ethically sourced loose diamonds, sapphires and precious gemstones at very competitive prices.

10/14/2026

Here is a spectacular and unique custom engagement ring featuring a magnificent elongated cushion cut diamond in a bezel setting with hidden diamonds on the bridge.

09/26/2026

One of our latest custom engagement rings featuring a perfect radiant cut diamond set between two striking trapezoid diamonds.

09/17/2026

One of our latest customized leaf and vine designs featuring a perfectly cut marquise diamond. 🍃 💎 ✨

Wishing a big congratulations to Ben and Maria! Thanks so much for choosing Omori Diamonds to create your special yellow...
09/10/2026

Wishing a big congratulations to Ben and Maria! Thanks so much for choosing Omori Diamonds to create your special yellow sapphire engagement ring.

Photos by Danielle Sneesby.

09/07/2026

A classic three stone engagement ring featuring a spectacular emerald cut diamond set between two brilliant pear diamonds.

08/23/2026

One of our recent engagement rings featuring a magnificent oval diamond set in a beautiful hidden halo design! Crafted for true brilliance and sparkle!

Big congratulations to Cole and Molly! Thank you for giving us the honour of creating your ring for this special moment....
08/16/2026

Big congratulations to Cole and Molly! Thank you for giving us the honour of creating your ring for this special moment. Wishing you all the best from our family to yours!

08/12/2026

A custom three stone ring crafted using a beautiful yellow sapphire. Designed for brilliance and everlasting quality.

08/04/2026

A new ring featuring one of the most popular yet timeless cuts. The old mine cut or antique cushion cut has been trending lately due to the popularity of Taylor Swift’s engagement ring which features a diamond of the same shape.

This cut features rounded square corners and a unique sparkle pattern and was popularized during the 18th and 19th centuries.

08/01/2026

One of our latest engagement rings featuring custom cut elongated princess cut diamonds in a one-of-a-kind channel setting.

Address

2003 Portage Avenue
Winnipeg, MB
R3J0K3

Opening Hours

Monday 10am - 6pm
Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm
Saturday 10am - 4pm

Telephone

+12049517040

Website

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