Diamond Design Studio

Diamond Design Studio Timeless Memories... Now and Forever! At Diamond Design Studio, we offer you many forms of value added service.. Consistent quality is one of them..

At Diamond Design Studio, we strive to offer our valued customers with a wide assortment of exclusive diamond jewellery, combined with the professional service needed to make your experience memorable. With more than 40 years of experience and expertise, we are committed to providing our customers with timeless value, without compromising on quality. Diamond Design Studio specializes in diamond en

gagement rings, diamond wedding bands, diamond jewellery, and loose diamonds. Expertise is another.. Integrity is another.. But our core, around which everything is formed, is Trust. It's what makes our relationship radiant, stable, and eternal.

06/02/2026

There’s something undeniably special about a marquise-cut diamond; it’s more than a shape - it’s a reflection of your individuality. 💎

All our custom pieces, engagement rings included, are fully made and tailored to you. Every beauty is created with your specs and price range in mind. We make custom design easy for you. Contact us to book a consult for custom design and instock fine diamond jewellery! 💎

Why shop at Diamond Design Studio?
💍 We have been bringing sparkle to your lives (and fingers!) for over 47 years
💍Your ring is custom made and one of a kind
💍Large availability of Natural Earth Mined Diamonds, Lab Grown Diamonds, and Moissanites direct from the source
💍All diamonds, lab grown and natural, are certified
💍4.8⭐️ Google rating
💍Your purchase experience is directly with the owner
💍And most importantly, your experience with us is more than a one time purchase, we believe in building a long term relationship

05/28/2026

I love it when your diamond is fully exposed and you can see all its beauty reflecting ✨️

All our custom pieces, engagement rings included, are fully made and tailored to you. Every beauty is created with your specs and price range in mind. We make custom design easy for you. Contact us to book a consult for custom design and instock fine diamond jewellery! 💎

Why shop at Diamond Design Studio?
💍 We have been bringing sparkle to your lives (and fingers!) for over 47 years
💍Your ring is custom made and one of a kind
💍Large availability of Natural Earth Mined Diamonds, Lab Grown Diamonds, and Moissanites direct from the source
💍All diamonds, lab grown and natural, are certified
💍4.8⭐️ Google rating
💍Your purchase experience is directly with the owner
💍And most importantly, your experience with us is more than a one time purchase, we believe in building a long term relationship

05/27/2026

Clean lines. Endless sparkle. ✨
The beauty of an emerald cut lies in their quiet sophistication — bold, refined, and timeless.

All our custom pieces, engagement rings included, are fully made and tailored to you. Every beauty is created with your specs and price range in mind. We make custom design easy for you. Contact us to book a consult for custom design and instock fine diamond jewellery! 💎

Why shop at Diamond Design Studio?
💍 We have been bringing sparkle to your lives (and fingers!) for over 47 years
💍Your ring is custom made and one of a kind
💍Large availability of Natural Earth Mined Diamonds, Lab Grown Diamonds, and Moissanites direct from the source
💍All diamonds, lab grown and natural, are certified
💍4.8⭐️ Google rating
💍Your purchase experience is directly with the owner
💍And most importantly, your experience with us is more than a one time purchase, we believe in building a long term relationship

05/25/2026

When the curves are in all the right places🔥

All our custom pieces, engagement rings included, are fully made and tailored to you. Every beauty is created with your specs and price range in mind. We make custom design easy for you. Contact us to book a consult for custom design and instock fine diamond jewellery! 💎

Why shop at Diamond Design Studio?
💍 We have been bringing sparkle to your lives (and fingers!) for over 47 years
💍Your ring is custom made and one of a kind
💍Large availability of Natural Earth Mined Diamonds, Lab Grown Diamonds, and Moissanites direct from the source
💍All diamonds, lab grown and natural, are certified
💍4.8⭐️ Google rating
💍Your purchase experience is directly with the owner
💍And most importantly, your experience with us is more than a one time purchase, we believe in building a long term relationship

05/23/2026

Understated. Elegant. Timeless. ✨
Delicate double prongs and a subtle hidden halo make this ring sparkle in all the right places.

All our custom pieces, engagement rings included, are fully made and tailored to you. Every beauty is created with your specs and price range in mind. We make custom design easy for you. Contact us to book a consult for custom design and instock fine diamond jewellery! 💎

Why shop at Diamond Design Studio?
💍 We have been bringing sparkle to your lives (and fingers!) for over 47 years
💍Your ring is custom made and one of a kind
💍Large availability of Natural Earth Mined Diamonds, Lab Grown Diamonds, and Moissanites direct from the source
💍All diamonds, lab grown and natural, are certified
💍4.8⭐️ Google rating
💍Your purchase experience is directly with the owner
💍And most importantly, your experience with us is more than a one time purchase, we believe in building a long term relationship

05/23/2026

For the one who loves a classic beauty with a little extra brilliance ✨

All our custom pieces, engagement rings included, are fully made and tailored to you. Every beauty is created with your specs and price range in mind. We make custom design easy for you. Contact us to book a consult for custom design and instock fine diamond jewellery! 💎

Why shop at Diamond Design Studio?
💍 We have been bringing sparkle to your lives (and fingers!) for over 47 years
💍Your ring is custom made and one of a kind
💍Large availability of Natural Earth Mined Diamonds, Lab Grown Diamonds, and Moissanites direct from the source
💍All diamonds, lab grown and natural, are certified
💍4.8⭐️ Google rating
💍Your purchase experience is directly with the owner
💍And most importantly, your experience with us is more than a one time purchase, we believe in building a long term relationship

05/21/2026

Some clients know exactly which look they love, and others decide to make the change after. Either way, we ensure your dream ring is perfect, just the way you envision it.
This client had her engagement ring initially made without the hidden halo. After a few months of wearing it, she decided to have the setting remade with a hidden halo. Now her ring is perfect for Her 💎

All our custom pieces, engagement rings included, are fully made and tailored to you. Every beauty is created with your specs and price range in mind. We make custom design easy for you. Contact us to book a consult for custom design and instock fine diamond jewellery! 💎

Why shop at Diamond Design Studio?

💍 We have been bringing sparkle to your lives (and fingers!) for over 47 years

💍Your ring is custom made and one of a kind

💍Large availability of Natural Earth Mined Diamonds, Lab Grown Diamonds, and Moissanites direct from the source

💍All diamonds, lab grown and natural, are certified

💍4.8⭐️ Google rating

💍Your purchase experience is directly with the owner

💍And most importantly, your experience with us is more than a one time purchase, we believe in building a long term relationship 

05/14/2026

This 3.22ct Pear shape makes a statement all on her own, nothing needed on the sides. And the hidden halo just adds a little extra sparkle for you ✨️

All our custom pieces, engagement rings included, are fully made and tailored to you. Every beauty is created with your specs and price range in mind. We make custom design easy for you. Contact us to book a consult for custom design and instock fine diamond jewellery! 💎

Why shop at Diamond Design Studio?
💍 We have been bringing sparkle to your lives (and fingers!) for over 47 years
💍Your ring is custom made and one of a kind
💍Large availability of Natural Earth Mined Diamonds, Lab Grown Diamonds, and Moissanites direct from the source
💍All diamonds, lab grown and natural, are certified
💍4.8⭐️ Google rating
💍Your purchase experience is directly with the owner
💍And most importantly, your experience with us is more than a one time purchase, we believe in building a long term relationship

05/14/2026

Classic, refined, and impossible to look away from. Oval diamonds never go out of style, they're timeless 💎

All our custom pieces, engagement rings included, are fully made and tailored to you. Every beauty is created with your specs and price range in mind. We make custom design easy for you. Contact us to book a consult for custom design and instock fine diamond jewellery! 💎

Why shop at Diamond Design Studio?
💍 We have been bringing sparkle to your lives (and fingers!) for over 47 years
💍Your ring is custom made and one of a kind
💍Large availability of Natural Earth Mined Diamonds, Lab Grown Diamonds, and Moissanites direct from the source
💍All diamonds, lab grown and natural, are certified
💍4.8⭐️ Google rating
💍Your purchase experience is directly with the owner
💍And most importantly, your experience with us is more than a one time purchase, we believe in building a long term relationship

05/12/2026

This men's diamond wedding band is a beauty. Many jewellers make a band like this in all white gold and gold plate the edges in an effort to save on costs. Fast forward a little while, that plating comes off. It's inevitable!
We created this band in 3 seperate parts: white gold center and 2 parts yellow gold on the edges 🔥 The colour will never fade because it's not plated to a different colour!
The end result: a true two tone band. The diamonds of course add a little extra💎

All our custom pieces, engagement rings included, are fully made and tailored to you. Every beauty is created with your specs and price range in mind. We make custom design easy for you. Contact us to book a consult for custom design and instock fine diamond jewellery! 💎

Why shop at Diamond Design Studio?
💍 We have been bringing sparkle to your lives (and fingers!) for over 47 years
💍Your ring is custom made and one of a kind
💍Large availability of Natural Earth Mined Diamonds, Lab Grown Diamonds, and Moissanites direct from the source
💍All diamonds, lab grown and natural, are certified
💍4.8⭐️ Google rating
💍Your purchase experience is directly with the owner
💍And most importantly, your experience with us is more than a one time purchase, we believe in building a long term relationship.

Address

123 Queen Street West, Unit C-30
Toronto, ON
M5H3M9

Opening Hours

Monday 10am - 4pm
Tuesday 10am - 4pm
Wednesday 10am - 4pm
Thursday 10am - 4pm
Friday 10am - 4pm

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