Grandis Jewellers

Grandis Jewellers For over 125 years, Grandis has been a trusted source for fine jewelry, exquisite timepieces and an We feature exquisite high quality jewellery and diamonds.

Grandis Jewellers of Petrolia, Ontario, Canada was established in 1895. We are an independent full service jeweller located in the theatre district, in the heart of Canada’s Victorian oil town. We are based in a beautifully restored heritage building originally the town's "Oddfellows Hall" which was built in 1880 for the princely sum of $65,000. We've restored this gem of a property to its origina

l grandeur and the romantic Victorian atmosphere is the perfect setting to showcase our beautiful jewellery and numerous services. We feature a wonderful collection of fine and custom made jewellery, including many styles and products that are exclusive to us. We import our diamonds, gemstones and much of our jewellery directly so our selection is varied and our prices are exceptional. We are members of the Canadian Jewellers Association, the Independent Jewellers Organization, the Sarnia Chamber of Commerce and the elite American Gem Society. Honest, no hassle prices and we personally guarantee everything we sell with over one hundred years of integrity and service. We don't use gimmicks to keep your business …....that's why we've been Sarnia Lambton’s most trusted jewellers and gemmologists since 1895. Among our many services, we have one of only 13 accredited gem laboratories in Canada, staffed by gemmologists. We have a computerized custom design centre featuring our in house designer and creative director. We also have a gold and watch shop which does repairs and restorations, many done while you wait! We have received numerous awards and acclaim for what we do. We've been named as the Canadian jeweller of the year. We have received the Sarnia chamber of commerce award for outstanding business excellence. We've received several awards recognizing our community leadership and charity work. As well, our business has been featured in numerous local and national media. However, the thing that we are the most proud of is that we are the country's leading purveyor of that special magic ... Victorian Romance! Over 90% of our clients are return shoppers and our #1 source of new clients is word of mouth. We have honest prices, a great selection, quick service and an amazing staff. We want to be your personal jeweller. See for yourself why we enjoy such a loyal following. Remember...life is not measured by the breaths you take, but by the moments that take your breath away!"

We are so excited about Saturday!!! We hope to see you all here in Petrolia for this new event!Please note our hours wil...
06/02/2026

We are so excited about Saturday!!! We hope to see you all here in Petrolia for this new event!

Please note our hours will be changed to reflect the times of the event.

We are expecting crowds this day!

We kindly ask that if you have repairs, need a watch battery or are wanting a custom design that you pop by during the week so that , on Saturday, we can manage our time and help all who would like to shop and browse our showcases.

We hope you all get an opportunity to attend Eats,Beats, and Boutiques!

Don't forget we are closed today.  It's our turn to celebrate birthdays and a wedding with our loved ones!Have a safe an...
05/23/2026

Don't forget we are closed today. It's our turn to celebrate birthdays and a wedding with our loved ones!
Have a safe and happy weekend!

This Saturday is a busy one for all of us here at Grandis.  We will be closed.  If you need to shop before then, be sure...
05/21/2026

This Saturday is a busy one for all of us here at Grandis. We will be closed. If you need to shop before then, be sure to stop by today or tomorrow!

We will be open by appointment only today as we work on some building maintence. If you already have an appointment plea...
05/15/2026

We will be open by appointment only today as we work on some building maintence.

If you already have an appointment please stop by at the schedule time.

If you need an appointment please contact us at 519-882-1320

Thanks!

Last day to shop for a chance to win!
05/09/2026

Last day to shop for a chance to win!

05/08/2026
Mother's Day is Sunday....are you ready?  Stop by and shop!
05/07/2026

Mother's Day is Sunday....are you ready? Stop by and shop!

Address

4230 Petrolia Line
Petrolia, ON
N0N1R0

Opening Hours

Tuesday 10am - 5pm
Wednesday 10am - 5pm
Thursday 10am - 5pm
Friday 10am - 5pm
Saturday 10am - 3pm

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