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Sapphire

Sapphire

Sapphire is corundum, the hardest natural gemstone after diamond, and it occurs in every colour except red. Skyjems in Toronto has more than 350 loose sapphires in stock, over 90 of them with a GIA report, mostly from Sri Lanka, Tanzania and Madagascar.

Custom Sapphire Rings in Toronto, Made Around Your Stone

Come and sit with our sapphires — and bring an open mind, because sapphire isn't just blue. You'll find pink, teal, yellow, the rare pink-orange padparadscha, even stones that change colour in the light. Skyjems is a Toronto-based dealer with the kind of depth most jewellers have to order in: more than 350 in stock, over 85 certified by GIA New York, and more not yet listed. Pick the one you love, heated or unheated, and our goldsmiths build the ring around it by hand, set in gold that was recycled right here in Toronto. Coloured-gemstone specialists since 1967 — and we sell wholesale, straight to the public. Call us at 416-366-3335.

Frequently asked questions

Where can I get a custom sapphire ring made in Toronto?

At Skyjems, 27 Queen St East, Suite 1011. We list more than 350 sapphires online — over 85 certified by GIA New York — across blue, pink, teal, yellow and the rare padparadscha, with many more in the vault not yet listed. Choose your stone in person, and our master goldsmiths build the ring here in Toronto.

Can I choose the colour and see the loose stones first?

Yes — that's how we work. Book a viewing or just walk in, sit down with the actual sapphires in every colour, and we'll discuss origin and treatment on each one.

Do you have padparadscha sapphires?

We do. The rare pink-orange padparadscha is the crown jewel of our sapphire collection, several of them certified by GIA New York. Ask to see what's in the case right now.

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174 products

1.75ct Blue Pear Sapphire from Sri Lanka, pear shape. Skyjems.ca, heat-treated.
1.31ct Oval Teal Blue Sapphire GIA Certified Thailand Unheated, oval cut. Skyjems.ca.
1.66ct Round Blue Sapphire from Sri Lanka, GIA Certified Natural Gemstone by SkyJems Canadian Gem Specialists
17.72ct Oval Double Cabochon Blue Star Sapphire GIA Certified Sri Lanka Unheated, star visible, held by tweezers. Skyjems.ca.
2.14ct Blue Cushion Sapphire from Sri Lanka, GIA Certified Natural Gemstone by SkyJems Canadian Gem Experts. Heat-treated.
2-carat cushion-cut blue sapphire from Sri Lanka, cushion cut. Skyjems.ca, heat-treated.
8.37ct Oval Cabochon Blue Star Sapphire from Sri Lanka Unheated, star visible, held by tweezers. Skyjems.ca.
Blue Star Sapphire from Sri Lanka, 7.93ct oval cabochon with asterism, unheated rare gemstone by SkyJems
4.39ct Cushion Blue Sapphire, Diamond Halo Engagement Ring set in Platinum, Unheated, oval blue gem, diamond halo. Skyjems.ca, from Sri Lanka.
1.46ct Cushion Blue Sapphire GIA Certified Sri Lanka, held by tweezers. Skyjems.ca, heat-treated.
2.04ct Cushion Blue Sapphire GIA Certified Sri Lanka, on finger. Skyjems.ca, heat-treated.
2.02ct Blue Sapphire from Sri Lanka, Octagonal Emerald Cut, GIA Certified Natural Gemstone by SkyJems. Heat-treated.
1.92ct Octagonal/Emerald Cut Blue Sapphire GIA Certified Sri Lanka, held by tweezers. Skyjems.ca, heat-treated.
6.12ct Oval Icy Light Blue Sapphire GIA Certified Sri Lanka Unheated, oval gem on finger. Skyjems.ca.
3.88ct Pear Royal Blue Sapphire GIA Certified Sri Lanka, held by tweezers. Skyjems.ca, heat-treated.
5.09ct Cushion Blue Sapphire GIA Certified Sri Lanka Unheated, cushion cut, white background. Skyjems.ca.
4.03ct Round Blue Sapphire GIA Certified Sri Lanka, worn on finger, round gem, 4-prong. Skyjems.ca, heat-treated.
2.78ct Blue Tanzanian Sapphire Oval, IGI Certified Gemstone by SkyJems - Premium African Blue Sapphire. Heat-treated.
1.03ct Oval Blue Sapphire from Madagascar, held by tweezers. Skyjems.ca, untreated.
Sold out1.09ct Violet Blue Madagascar Sapphire, Unheated Oval Gemstone by SkyJems - Rare Collector's Gem
4.64ct GIA-Certified Color-Change Sapphire & Diamond Cocktail/Statement/Engagement Ring, on finger
6.98ct Octagonal Blue to Purple Sapphire GIA Certified Tanzania, held by tweezers, two gems. Skyjems.ca, heat-treated.
14.12ct Oval Blue Sapphire GIA Certified Madagascar, oval cut. Skyjems.ca, heat-treated.
4.12ct Cushion Blue Sapphire GIA Certified Sri Lanka Unheated - Skyjems Wholesale Gemstones
4.36ct Natural Blue Cushion Sapphire, GIA Certified Unheated Gemstone from SkyJems Canadian Gem Experts
43ct Aquamarine, Pink Tourmaline, Sapphire, Pearl and Ruby Body Chain set in 10k Yellow Gold, worn on hand. Skyjems.ca, untreated, from Brazil.
6.84ct Oval Teal Blue Mermaid Sapphire GIA Certified Ethiopia, oval faceted. Skyjems.ca, heat-treated.
3.52ct Heart Blue Sapphire GIA Certified Sri Lanka, heart-shaped gem on finger. Skyjems.ca, heat-treated.
Fine Quality 12.21ct IGI Certified Unheated Blue Sapphire & Diamond Ring in 18k White Gold, worn on hand. Skyjems.ca, from Ethiopia.
3.89ct Oval Blue Sapphire, Diamond Pendant set in Platinum, GIA Certified Madagascar - Skyjems Wholesale Gemstones

More about Sapphire

Here's the thing most people don't know walking in: sapphire is the same mineral as ruby — corundum — and it comes in nearly every colour except red (a red one is just called a ruby). So when we say we hold more than 350 sapphires, over 85 of them certified by GIA New York, we don't mean 350 blue stones. We mean blue, of course, but also pink, soft teal, warm yellow, the occasional stone that shifts from blue to violet as you walk it from daylight into lamplight, and the rare pink-orange padparadscha that's the crown of the case. If you've only ever pictured a deep royal blue, come in with an open mind — the colour you fall for might surprise you.

Where our sapphires come from

Origin matters with sapphire, and we tell you plainly on every stone. Ceylon (Sri Lanka) is the classic name — known for that bright, lively cornflower blue and for fine pinks and padparadschas. Madagascar has become one of the world's great sources in the last few decades and produces gorgeous blues and teals, often at gentler prices for the same beauty. Neither is "better" in the abstract; it depends on the individual stone in front of you. What we won't do is hide where a stone is from — origin is disclosed, and on the GIA-certified stones it's on the report.

Heated, unheated, and why the price moves

Almost all sapphire on the market is heat-treated — a one-time, stable, permanent process that's been used for centuries to bring out a stone's natural colour and clarity. There's nothing wrong with it; the great majority of beautiful sapphires you'll ever see are heated, and we're happy to set them. An unheated sapphire — colour straight from the earth, confirmed by a lab — is genuinely rare, and that scarcity is why it commands a premium. We disclose treatment on every stone, heated or not, so you can decide what matters to you. Plenty of people choose a stunning heated Ceylon blue and never look back; others want the unheated stone and the report that proves it. Both are honest choices.

A word on star sapphires

If you've never held one, ask. A star sapphire is cut as a smooth dome (a cabochon) rather than faceted, and tiny needle-like inclusions inside scatter light into a six-rayed star that glides across the surface as you tilt it. It's a completely different kind of beauty from a faceted stone — quieter, almost alive in the light — and it makes a ring nobody else will have. We keep a handful in stock.

More questions

How do I choose between a blue, a teal, a pink and a padparadscha sapphire?

Honestly, by looking — which is exactly why we lay the loose stones out for you. Blue is the timeless one and the easiest to match later; teal sits beautifully with both yellow and white gold and reads as a touch more modern; pink is romantic and pairs naturally with rose gold; padparadscha is the rarest and the one people fall hardest for. There's no wrong answer, only the colour that's yours. Sit down, see them side by side in real light, and trust your eye — we'll talk you through what each one is.

How can I tell if a sapphire is heated or unheated, and does it matter for my ring?

You can't tell by eye — it takes a gemmological lab, which is why a report matters. For everyday wear it makes no practical difference: a heated sapphire is just as hard, just as durable, and just as beautiful as an unheated one. The difference is rarity and price. If unheated is important to you, we'll show you stones with the documentation to back it; if it isn't, you'll get more colour for your budget with a fine heated stone. We disclose the treatment either way, so the choice is always yours and never a surprise.

What's the difference between a Ceylon and a Madagascar sapphire?

Both are top-tier sources — the difference is character, not quality. Ceylon (Sri Lanka) is the heritage name, famous for bright cornflower blues and exceptional pinks and padparadschas. Madagascar is the newer powerhouse, producing rich blues and lovely teals, often representing better value stone-for-stone. Rather than chase a name on paper, come in and compare the actual gems — the right sapphire is the one that looks best to you in the metal you've chosen, whatever the map says.

Is sapphire hard enough for an engagement ring I'll wear every day?

It is — and this is one of sapphire's great quiet advantages. On the Mohs hardness scale sapphire is a 9, second only to diamond, which makes it an excellent choice for a ring worn every single day. That's part of why sapphire engagement rings have stayed popular for generations. We'll still recommend a setting that protects the stone well, and your ring comes with free sizing and cleaning for life so it stays looking its best.

Can I just buy a loose sapphire and take it to my own jeweller?

Of course — and we're glad to. If you already have a jeweller you trust and you simply can't find the right gem, come in, sit with the sapphires, pick the one you love, and take it to them. We're a dealer first; selling you a beautiful, properly disclosed stone on its own is something we do happily, no pressure to have us build the ring.

How do you ship a sapphire, and is it insured?

Complimentary insured delivery within Canada and the United States, fully insured door to door, with international delivery arranged on request. Whether it's a loose certified sapphire or a finished custom ring, it travels protected. Call us anytime at 416-366-3335 if you'd like to talk it through first.