What are the opening hours?

Monday 9am - 5:30pm Tuesday 9am - 5:30pm Wednesday 9am - 5:30pm Thursday 9am - 5:30pm Friday 9am - 4pm

Jacob Mercari

Name: Jacob Mercari
Address: 27 Queen Street E #1004, Toronto, ON, M5C2M6, CA
Telephone: +14168618204
Price range: $$

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Jacob Mercari

https://jacobmercari.com/blogs/our-blog

06/22/2026

“When I saw you I fell in love, and you smiled because you knew.”

Congratulations to our happy couple on their engagement. We wish you a lifetime of love and happiness. ❤️

How stunning is this pink diamond ! 🩷

06/19/2026

Shopping for an engagement ring has changed. You no longer have to walk into a store, sit across from a salesperson, and choose from whatever happens to be in the case. Today, you can build the ring yourself online, at your own pace, with full transparency on every option and price.

Jacob Mercari's Engagement Ring Builder was designed for exactly this kind of shopper: someone who knows what they want (or is figuring it out), wants to see real options with real pricing, and doesn't want to be pressured into anything.

Here's a complete walkthrough of how the tool works, what you can customize, and why building your own ring online might be the best way to find the ring you've been picturing.

Learn More on our Blog - https://jacobmercari.com/blogs/our-blog/design-your-own-engagement-ring-online-jacob-mercari-ring-builder

06/11/2026

Over the past several years, a quiet revolution has been taking place in the world of fine jewellery.

Canadians, known for being thoughtful, values-driven consumers, are increasingly turning to lab-grown diamonds — not as a compromise, but as a deliberate, informed choice. Sales of lab-grown diamonds have surged across the country, and the reasons go far beyond price.

At Jacob Mercari, we've seen this shift firsthand. More couples than ever are walking through our process with lab-grown stones at the centre of their vision and they arrive educated, curious, and excited.

So what's driving this movement? Let's break it down. Read more in our Blog - https://jacobmercari.com/blogs/our-blog/why-canadians-are-choosing-lab-grown-diamonds

06/02/2026

When you are choosing an engagement ring or a meaningful piece of fine jewellery, trust matters.

At Jacob Mercari, we understand that jewellery is more than something beautiful. It represents love, commitment, milestones, family, and personal style.

That is why we are proud to be a Canadian jeweller rooted in Toronto, serving clients locally and across Canada and the United States.

Read more on our blog - https://jacobmercari.com/blogs/our-blog/your-trusted-canadian-jeweller-for-engagement-rings-and-fine-jewellery

05/30/2026

Lab-grown diamonds have become one of the most popular choices for engagement rings and for good reason. They share the same physical, chemical, and optical properties as mined diamonds, often at a significantly lower price point. But a question we hear constantly at Jacob Mercari is: "How do I know I'm getting a quality stone?"

The answer comes down to grading and certification. A certified diamond lab-grown or natural has been independently evaluated by a gemological laboratory and issued a report detailing its characteristics. Understanding what that report means is the difference between buying with confidence and buying blind.

Here's exactly how lab-grown diamonds are graded, which certifications matter, and what to look for when reviewing a diamond report.

Learn More On Our Blog! - https://jacobmercari.com/blogs/our-blog/how-lab-grown-diamonds-are-graded-and-certified

05/24/2026

The proposal is planned. The restaurant is booked. The ring… isn’t ready yet.

If that’s you — don’t panic.

At Jacob Mercari, we have a curated collection of engagement rings that are ready to ship. Right now. No design timeline, no months of waiting. Just an exceptional ring, on its way to you.

Certified diamonds, thoughtfully designed settings, and the quality you’d expect from a custom jeweller — without the lead time.

Browse our ready-to-ship collection at jacobmercari.com

05/20/2026

“You’re my person, my partner, my everything.”

Huge congratulations to our happy couple on their engagement. Seeing the love and joy shared with us on your special day is so wonderful. We want to wish you a lifetime of love and happiness! ❤️

05/15/2026

Elegant, minimal, and made for everyday shine, this Jacob Mercari necklace features a delicate 1.1 mm box link chain crafted in polished 14K gold.

At the center sits a sparkling 0.15 CT lab-grown diamond, secured in a sleek round bezel setting for a clean, modern look.

05/14/2026

A moment made to sparkle. ✨

Our whispered brilliance marquise engagement ring catches every glance with its elongated silhouette, delicate yellow gold band, and timeless brilliance, designed for the moment she can’t stop admiring.

Celebrate your forever with Jacob Mercari.

05/13/2026

Jacob Mercari’s 14K Gold Natural Diamond Hoop Earrings from Jacob Mercari. Each 11.9 mm hoop is crafted in polished 14K gold and accented with 1/8 CTW natural diamonds for a refined touch of brilliance.

Their petite size makes them perfect for daily wear, stacking, or adding subtle elegance to evening looks.

Address

27 Queen Street E #1004
Toronto, ON
M5C2M6

Opening Hours

Monday	9am - 5:30pm
Tuesday	9am - 5:30pm
Wednesday	9am - 5:30pm
Thursday	9am - 5:30pm
Friday	9am - 4pm

Telephone

+14168618204

Website

https://jacobmercari.com/

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