Jewellery at
Diamond Design

Twice recognized as Canadian Jeweller of the Year, Diamond Design has a broad selection of beautifully designed pieces from around the world and from our in-house custom designers.

Our consultants will help you discover your own jewellery style and assist you with building a jewellery wardrobe. We will help educate you about current fashions, trends, styles and designers and help you choose pieces that will come together in a magical way.

To help with future gift giving, we can also keep track of your jewellery purchases, together with their wants and desires, in our customized Wishlist program.

We are proud to be the exclusive Newfoundland and Labrador retailer of many of today’s best brands, including Rolex, Lazare Diamond, Birks, John Hardy, and OMEGA Watches.

Please note that for your safety during this ‘new normal,’ we are sanitizing pieces between appointments and limiting the number of guests in our showroom. If you have any questions, please contact us.

Antonio Papini






John Hardy

Monica Rich Kosann


Roberto Demeglio

Simon G



Your Jewellery Wardrobe

Jewellery consultations at Diamond Design are always complimentary and always pressure free. Appointments are not necessary, but you are also welcome to book yours anytime by calling (709) 754-9497 or emailing

stay 'in the loupe'

Stay up on the latest in watch, jewellery and engagement ring trends and be the first to know about upcoming special events. 

*A loupe is a small magnifying glass used to inspect jewellery and watches more closely!

drop by for a visit

Terrace on the Square,
Churchill Square
Main Floor – 10 Rowan Street
St. John’s,  NL, Canada
Tuesday – Saturday | 9:00am – 5:30pm
(709) 754-9497

Our Showroom Is Open
Appointments Currently Recommended

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