DIAMONDS BURSTING WITH BRILLIANCE… FOREVER MORE

We offer the brightest G.I.A. certified, ethically sourced diamonds and gems at very competitive prices. Each stone is sourced for each individual client, ensuring that you receive excellent value for your chosen stone quality and size. At Omori Diamonds, we find diamonds for our customers not customers for our diamonds!


 Send us a message or call us at (204) 951-7040 to inquire about prices or to book a free consultation with an expert. 

Ethically Sourced

Our company has developed lifelong relations with some of the world’s most reputable diamond dealers. We ensure that each diamond source adheres strictly to the Kimberly process and is ethically mined and conflict free.

Expert Custom Jewellery Design

All of our fine diamonds and gems can be purchased loose or set in a unique custom design. Our goldsmith can also set new stones into one of your existing pieces of jewellery so that you can continue to wear it with pride for years to come.

View Custom Jewellery Designs

Canadian Diamonds

We source a large selection of fine Canadian Diamonds which have been cut to perfection and graded by the most reputable grading labs in the world.

Centre Diamond Shape: Round
Centre Diamond Weight: 1.01 ct
Diamond Clarity: VS2
Diamond Colour: E
Diamond Cut: Excellent
Price: Please contact for price inquiries

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Centre Diamond Shape: Round
Centre Diamond Weight: 0.92 ct
Diamond Clarity: VS2
Diamond Colour: E
Diamond Cut: Excellent
Price: Please contact for price inquiries

View 360° Video

Centre Diamond Shape: Round
Centre Diamond Weight: 0.90 ct
Diamond Clarity: VS2
Diamond Colour: E
Diamond Cut: Excellent
Price: Please contact for price inquiries

View 360° Video

Sapphire and Precious Gemstones

One of our unique features is our access to an enormous wholesale selection of the finest Sapphires, and precious gems. Simply let us know what stone you are looking for and we will get you a quote. We source everything from Aquamarines, Rubies, Alexandrites, and much more.

*Please Note: Some photos turned out blurry or have reflections of the tweezers or casing. This does not reflect the actual stones appearance. Please contact for further details or to set up a consultation. All stones are very brilliant and high quality.

Send us a message  or call us at (204) 951-7040 to book an appointment or talk to an expert.

We guarantee 100% (or money back within 10 days) that our diamonds meet the exact standards as listed on their G.I.A. certification.

We can order in any shape or size of diamond you would like.

All of our diamonds are conflict free.

All shipping is free and fully insured.

If you see a diamond at another online store you like, let us know the name of the company, their inventory number and most importantly the G.I.A. certificate number and we will get back to you with a quote within 24 hours.

We can order in other shapes of diamonds upon request.
For clients purchasing directly in person at our head office, payment can be made by Visa, Mastercard or Debit. With payments by debit the price is discounted by 1.5%.
For online sales only, payment can be made by wire or direct bank transfer. The price is discounted by 1.5%. We apologize for not accepting charge cards or PayPal online but we have been informed by Moneris and Paypal that retailers are not covered 100% against fraud when a pin pad is not used in person.

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"Jim’s jewellery designs are amazing and I love the end product. His knowledge of diamonds and gems is outstanding".

- Susan P

"Jim helped my husband design my engagement ring. I get compliments on it all the time, and I proudly tell them that it’s one-of-a-kind!”

- Melanie M

"We loved how attentively Jim Omori listened to our comments about what we envisioned for the creation of a ring using our existing diamonds, and we LOVED the final product!"

- A.R.

"We had some blue sapphire earrings made for my wife and they look fantastic! Excellent Product, Excellent Service and Excellent People."

- Kevin M

"Jim made it easier for me to narrow to the style of ring that would look good on my hand and he incorporated the diamonds from a family ring I had into the band. The end result was beautiful and I couldn't be happier. "

- Donald S

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