AST Jewellery


Find the Perfect Engagement Ring

Examine our exceptional diamond rings up close and in person.  For a personalized experience, schedule a pressure-free viewing of our finest collection.

One of a kind: Unique Custom Jewellery

Do you have a unique idea for a ring or another special piece of jewellery? We can help you design an original custom piece suited to your individual requirements.

Commitment to Excellence

Top Choice Awards

It starts with a vision and ends commitment. Perfected by years of mastery and skill, an engagement ring should be worn to represent something that will last forever.


diamond ring

Original Custom Engagement Rings & Diamond Jewellery

Here at AST Jewellery, we know that you’ve made the most important decision you’ll ever make and you’re looking for the perfect symbol of your love.

With a family history of Jewellers, three generations long, we have the experience and the expertise to create for you an engagement ring that she will truly love. We offer you a quality product at the best price and custom design each piece so that you get exactly what you want. And we make the experience educational, easy, and enjoyable. We also offer an extensive line of bridal jewellery and other gifts. Come for a pressure-free visit and view our extensive showcase.


about us

At AST Jewellery we have a history of making custom jewellery. Our Family has been in the jewellery industry for three generations. If custom jewellery isn’t your thing, we also have an extensive line of bridal jewellery to choose from. Come in and put our experience to the test.

Sevan Tosun, President, A.S.T. Jewellery


A.S.T Jewellers offers the largest collection of the world's finest cut diamonds. Pre-selected for exceptional quality, the cut, colour, and clarity of our loose diamonds are evaluated based on a standardized grading scale.


quality standards are among the highest of all jewelers. Each loose diamond is accompanied by a grading report from either GIA or AGSL, independent diamond grading labs with the most stringent grading scales of all labs.


For orders and inquiries, please contact us at the following:

(416) 203 - 7265

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