Skip to content
The Office is Open: Call Us: 416-366-3335 | 27 Queen St E, #1011, Toronto

Cart

Your cart is empty

Unheated Sapphire — Skyjems, Toronto

Unheated Sapphire

Custom Unheated Sapphire Rings in Toronto, Made Around Your Stone

Come and sit with our unheated sapphires — a deep, collector-grade selection of unheated sapphire. Pick the one you love and we'll build your ring by hand in Toronto, set in gold recycled right here in Toronto. We're a coloured-gemstone dealer that sells wholesale since 1967. Now straight to the public, and you deal with the family directly: David Saad, his son Sky, and Leila GIA-certified. Backed by 4.90 stars across 452 Google reviews. Call us at 416-366-3335.

Frequently asked questions

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

At Skyjems, 27 Queen St East, Suite 1011. We carry a deep, collector-grade selection of unheated sapphire, every gem graded on site by a GIA-certified specialist. Choose your dream unheated sapphire in person, and if you want we can design custom jewellery with you, carried out by our master goldsmiths here in Toronto. A family gemstone dealer since 1967.

Don't know what you want to make? Check out our portfolio for inspiration, we have created tens of thousands of rings over the past 27 years.

Can I see loose unheated sapphires before I choose one?

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

How do I know a sapphire is truly unheated?

Unheated sapphire keeps its colour with no heat treatment at all — the connoisseur's choice — and the only way to be sure is a lab report that states 'no indications of heating'. That's how we sell them, with the report in hand. At 9 on the Mohs scale they're flawless everyday ring stones.

Sort by

214 products

Filters

1.22ct Tanzanian Pink Sapphire, Unheated Cushion Cut - Premium Rare Gem from SkyJems Canadian Gemstone Experts
1.42ct Purple-Pink Tanzanian Sapphire, Unheated Cushion Cut Gemstone from SkyJems Canadian Gem Specialists
1.23ct Unheated Oval Purple-Pink Sapphire from Tanzania, rare gem by SkyJems Canadian gemstone experts since 1967
4.12ct Cushion Blue Sapphire GIA Certified Sri Lanka Unheated - Skyjems Wholesale Gemstones
Sapphire 2.14 cts 8.64 x 6.91 x 4.93 mm Pear Blue  $5000
17.72ct Oval Double Cabochon Blue Star Sapphire GIA Certified Sri Lanka Unheated - Skyjems Wholesale Gemstones
2.17ct Cushion Brownish Pinkish Orange Sapphire GIA Certified Madagascar Unheated - Skyjems Wholesale Gemstones
3.04ct Oval Greenish Blue Teal Sapphire GIA Certified Tanzania Unheated - Skyjems Wholesale Gemstones
1.4ct Oval Bluish-Purple Unheated Sapphire from Umba, Tanzania - Rare Gem by SkyJems Canadian Gemstone Experts
1.46ct Oval Purplish-Pink Sapphire from Umba, Tanzania - Skyjems Wholesale Gemstones
1.29ct Reddish-Pink Opalescent Sapphire from Umba, Tanzania - Unheated Oval Gemstone by SkyJems
2.58ct Oval Grey Sapphire from Umba, Tanzania - Unheated Natural Gemstone by SkyJems Canadian Gem Experts
Sapphire 3.11 cts 9.75 x 8.56 x 5.04 Shield Very Slightly Greenish Yellow  $1870
1.76ct Pear Blue Sapphire from Umba, Tanzania - Unheated Tanzanian Gem by SkyJems Rare Coloured Stones
1.95ct Purplish Pink Sapphire from Sri Lanka, cushion-cut unheated gem, GIA certified by SkyJems Canadian gemstone experts
1.3ct Round Purple Sapphire from Madagascar, unheated natural gemstone by SkyJems Canadian gem specialists
2.95ct Tanzanian Green Sapphire Pear Cut - Unheated Natural Gemstone by SkyJems Canadian Gem Experts
2.61ct Oval Green Sapphire from Tanzania, unheated natural gemstone by SkyJems Canadian gem specialists
2.3ct Unheated Yellow Sapphire from Tanzania, Pear Shape | Premium Gemstone by SkyJems Canadian Gem Experts
1.71ct Tanzanian Green Heart Sapphire, unheated natural gemstone from SkyJems Canadian gem specialists
2.5ct Oval Opalescent Brownish Pink Sapphire GIA Certified East Africa Unheated - Skyjems Wholesale Gemstones
2.70ct Oval Vivid Blue Sapphire GIA Certified Sri Lanka Unheated - Skyjems Wholesale Gemstones
1.60ct Oval Purplish Pink Sapphire GIA Certified Madagascar Unheated - Skyjems Wholesale Gemstones
2.60ct Oval Brownish Pink Sapphire GIA Certified East Africa Unheated - Skyjems Wholesale Gemstones
Sold out1.97ct Cushion Blue Sapphire GIA Certified Sri Lanka - Skyjems Wholesale Gemstones
2.13ct Cushion Pink Sapphire GIA Certified Madagascar Unheated - Skyjems Wholesale Gemstones
4.36ct Natural Blue Cushion Sapphire, GIA Certified Unheated Gemstone from SkyJems Canadian Gem Experts
Sold out3.83ct Round Cabochon Blue Star Sapphire from Burma (Myanmar), Unheated - Skyjems Wholesale Gemstones
1.33ct Cushion Pink Sapphire from East Africa, Unheated - Skyjems Wholesale Gemstones
1.44ct Trillion Purple Sapphire from East Africa, Unheated - Skyjems Wholesale Gemstones