7
27 Queen St E #1004, Toronto, ON M5C 2M6, Canada
Toronto, Ontario M5C 2M6
+14168618204

Had a fantastic experience with Greg at Jacob Mercari! He was incredibly helpful throughout the process, from designing the ring to selecting the perfect stone. His expertise and suggestions made all the difference. Highly recommend!

As an actuary, I did a tremendous amount of research to figure out the optimal price that maximized all of the C's. Turns out this wasn't necessary as Greg's pricing was better than the online competitors I benchmarked against. No filtering through hundreds of similar looking diamonds, we had it narrowed down after just a few emails. Plus you could see the diamond in person. The ring design process was also straightforward. Would highly recommend checking this small business out if you're in the Toronto area.

We had an amazing time working with Greg. He worked with us to build our perfect engagement ring, even better than what we had imagined! We really appreciated his expertise and help finding the perfect center stone and setting that was both elegant and secure. Most importantly, Greg never was pushing for a sale. We truly felt that he had our best interest in mind and wanted to deliver a ring we were happy with. We will absolutely be recommending him to all of our friends and family.

My personal experience with Gregory was first class. He helped us envision the perfect dream ring for our engagement as well his recommendations were extremely insightful. He was highly knowledgeable and helpful throughout the process. I would 100% recommend that you speak with Gregory if you are in the market for a customized engagement ring.

Greg was great and very responsive during the whole process. He had tons of selection and was very helpful with lots of suggestions. The final product turned out perfect! Would definitely recommend.

Dealing with Gregory Jacobson at Jacob Mercari, was an absolute joy. After painstakingly searching for a professional outfit which you could trust, I couldn't be more pleased to have purchased a ring from the company. My fiancee and I were beyond happy with the outcome of the ring quality, price and delivery time. We will definitely be going back to deal with Gregory Jacobson at Jacob Mercari, and will strongly suggest anyone looking for jewelry to only deal with Gregory Jacobson at Jacob Mercari! Thanks again!

I have used these guys myself and referred many others and the feedback is uniformly positive. Their expertise and professionalism is evident and very important when making such a big ticket purchase. Highly recommended.

Show Map

Jacob Mercari — Jewelry designer in Toronto

We are glad to greet you!

Jacob Mercari

Jewelry designer at 27 Queen St E #1004, Toronto, ON M5C 2M6, Canada. Here you will find detailed information about Jacob Mercari: address, phone, fax, opening hours, customer reviews, photos, directions and more.

Opening hours

  • Sunday
    Closed
  • Monday
    9 AM–5:30 PM:
  • Tuesday
    9 AM–5:30 PM:
  • Wednesday
    Closed
  • Thursday
    Closed
  • Friday
    Closed
  • Saturday
    Closed

Rating

5
/
5
Based on 7 reviews

Contacts

Categories:
State:
Ontario
Address:
27 Queen St E #1004, Toronto, ON M5C 2M6, Canada.
City:
Toronto
Phone:
Postcode:
M5C 2M6

About Jacob Mercari

Jacob Mercari is a Canadian Jewelry designer based in Toronto, Ontario. Jacob Mercari is located at 27 Queen St E #1004, Toronto, ON M5C 2M6, Canada.


Please contact with Jacob Mercari using information above: Address, Phone number, Fax, Postal code, Website address, E-mail, Facebook. Find Jacob Mercari opening hours and driving directions or map. Find real customer reviews and ratings or write your own review.

Are you the owner?
You can make a change to the page:
Edit this page

ALL reviews about Jacob Mercari

  • Aaron
    Added 2025.09.24
    Had a fantastic experience with Greg at Jacob Mercari! He was incredibly helpful throughout the process, from designing the ring to selecting the perfect stone. His expertise and suggestions made all the difference. Highly recommend!
  • Jason Hill
    Added 2025.07.07
    As an actuary, I did a tremendous amount of research to figure out the optimal price that maximized all of the C's. Turns out this wasn't necessary as Greg's pricing was better than the online competitors I benchmarked against. No filtering through hundreds of similar looking diamonds, we had it narrowed down after just a few emails. Plus you could see the diamond in person. The ring design process was also straightforward. Would highly recommend checking this small business out if you're in the Toronto area.
  • By owner
    Added 2025.07.07
    Thank you Jason for your review! It was great working with you as well. Im here anytime.
  • Sina Ghasempour
    Added 2024.10.07
    We had an amazing time working with Greg. He worked with us to build our perfect engagement ring, even better than what we had imagined! We really appreciated his expertise and help finding the perfect center stone and setting that was both elegant and secure. Most importantly, Greg never was pushing for a sale. We truly felt that he had our best interest in mind and wanted to deliver a ring we were happy with. We will absolutely be recommending him to all of our friends and family.
  • Dan Wong
    Added 2021.02.21
    My personal experience with Gregory was first class. He helped us envision the perfect dream ring for our engagement as well his recommendations were extremely insightful. He was highly knowledgeable and helpful throughout the process. I would 100% recommend that you speak with Gregory if you are in the market for a customized engagement ring.
  • By owner
    Added 2021.02.22
    Thank you very much Dan. All the best and let us know if you need any assistance in future.
  • Nick Chan
    Added 2018.02.17
    Greg was great and very responsive during the whole process. He had tons of selection and was very helpful with lots of suggestions. The final product turned out perfect! Would definitely recommend.
  • By owner
    Added 2019.03.04
    Thanks Nick! We appreciate your trust and praise of our work and customer service.
  • Devin Wosminity
    Added 2016.11.08
    Dealing with Gregory Jacobson at Jacob Mercari, was an absolute joy. After painstakingly searching for a professional outfit which you could trust, I couldn't be more pleased to have purchased a ring from the company. My fiancee and I were beyond happy with the outcome of the ring quality, price and delivery time. We will definitely be going back to deal with Gregory Jacobson at Jacob Mercari, and will strongly suggest anyone looking for jewelry to only deal with Gregory Jacobson at Jacob Mercari! Thanks again!
  • By owner
    Added 2019.03.05
    Thanks Devin. Very kind of you to say. Wishing you both only the best.
  • Doug Taylor
    Added 2015.11.06
    I have used these guys myself and referred many others and the feedback is uniformly positive. Their expertise and professionalism is evident and very important when making such a big ticket purchase. Highly recommended.
  • By owner
    Added 2019.03.05
    Thank you Doug. Your support has been amazing and we can't thank you enough for continuing to recommend us to friends and colleagues.
Leave your own review about Jacob Mercari:
Add a review

Find Jewelry designer in Toronto

Solitaire x Alex Armen Custom Jewellery Engagement Rings
Jewelry designer in Ontario
7 reviews
210 Victoria St, Toronto, ON M5B 2R3, Canada.
VRAI
Jewelry designer in Ontario
7 reviews
111 Yorkville Ave, Toronto, ON M5R 1C1, Canada.
Suzanne Crudden Jewellery
Jewelry designer in Ontario
7 reviews
15 Adrian Ave Unit 180, Toronto, ON M6N 3G4, Canada.
Soundwave Jewellery
Jewelry designer in Ontario
7 reviews
180 Sudbury St, Toronto, ON M6K 1L7, Canada.
Linara Custom Jewellery
Jewelry designer in Ontario
7 reviews
221 Victoria St #309, Toronto, ON M5B 1V4, Canada.
Livia Diamonds
Jewelry designer in Ontario
7 reviews
47 Colborne St Suite 402, Toronto, ON M5E 1P8, Canada.

You Might Also Consider

One Heart
Jewelry designer in Ontario
7 reviews
178 Baldwin St, Toronto, ON M5T 1L8, Canada.
Lovelri
Jewelry designer in Ontario
7 reviews
320 Bay St., Toronto, ON M5H 4A6, Canada.
AAA Diamonds
Jewelry designer in Ontario
7 reviews
27 Queen St E Suite #1101, Toronto, ON M5C 2M6, Canada.
Pamela Lauz Custom Jewellery
Jewelry designer in Ontario
7 reviews
By Appointment Only, 233 Carlaw Ave, Toronto, ON M4M 3N6, Canada.