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Unheated & Untreated Masterpieces

Unheated & Untreated Masterpieces

Discover our curated selection of unheated and untreated gemstones, representing the finest natural specimens in their purest form.

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1.14ct Trillion Purple Sapphire from Tanzania, unheated natural gemstone by SkyJems, premium Canadian colored gem specialists
1.14ct Trillion Purple Sapphire from Tanzania, Unheated Archive Price$1,900.00
1.79ct Cushion Yellow Sapphire from Tanzania, unheated natural gemstone by SkyJems, premium yellow corundum for fine jewelry
1.79ct Cushion Yellow Sapphire from Tanzania, Unheated Archive Price$1,800.00
1.42ct Purple-Pink Tanzanian Sapphire, Unheated Cushion Cut Gemstone from SkyJems Canadian Gem Specialists
1.42ct Unheated Cushion Purple-Pink Sapphire from Tanzania, Unheated Archive Price$1,800.00
1.23ct Oval Icy Blue Sapphire from Sri Lanka Unheated - Skyjems Wholesale Gemstones
1.23ct Oval Icy Blue Sapphire from Sri Lanka Unheated Archive Price$1,800.00
1.12ct Unheated Purple Tanzanian Sapphire, Cushion Cut | Premium Gemstone by SkyJems Canadian Gem Experts
1.12ct Unheated Cushion Purple Sapphire from Tanzania, Unheated Archive Price$1,800.00
1.07ct Cushion Purple Sapphire from Madagascar, Unheated - Skyjems Wholesale Gemstones
1.07ct Cushion Purple Sapphire from Madagascar, Unheated Archive Price$1,800.00
0.76ct Oval Icy Blue Sapphire from Sri Lanka Unheated - Skyjems Wholesale Gemstones
0.76ct Oval Icy Blue Sapphire from Sri Lanka Unheated Archive Price$1,800.00
2.17ct Icy Blue Tanzanian Sapphire Cushion Cut - Unheated Natural Gemstone by SkyJems Canada
2.17ct Cushion Icy Blue Sapphire from Tanzania Unheated Archive Price$1,700.00
1.38ct Pear Padparadscha Sapphire from Tanzania - Orangy-Pink Unheated Gemstone by SkyJems
1.38ct Pear Orangy-Pink Padparadscha Sapphire from Tanzania, Unheated Archive Price$1,700.00
1.13ct Trillion Purple Sapphire from East Africa, Unheated - Skyjems Wholesale Gemstones
1.13ct Trillion Purple Sapphire from East Africa, Unheated Archive Price$1,700.00
0.91ct Oval Purple Sapphire from Madagascar, unheated natural gemstone by SkyJems Canadian gem specialists
0.91ct Oval Purple Sapphire from Madagascar Unheated Archive Price$1,700.00
3.68ct Pair Pear Blue Sapphire from Thailand Unheated - Skyjems Wholesale Gemstones
3.68ct Pair Pear Blue Sapphire from Thailand Unheated Archive Price$1,700.00
1.51ct Cushion Red Ruby from Tanzania, unheated natural gemstone by SkyJems Canadian gem specialists
1.51ct Cushion Red Ruby Unheated Archive Price$1,600.00
1.01ct Purplish Red Mozambique Oval Ruby, unheated natural gemstone from SkyJems Canadian gem specialists
1.01ct Oval Red Ruby Unheated Archive Price$1,600.00
1.76ct Octagonal/Emerald Cut Blue and Yellow Sapphire from Tanzania, Unheated - Skyjems Wholesale Gemstones
1.76ct Octagonal/Emerald Cut Blue and Yellow Sapphire from Tanzania, Unheated Archive Price$1,600.00
1.6ct Tanzanian Marquise Yellow Sapphire, unheated natural gemstone from SkyJems premium loose stone collection
1.6ct Marquise Yellow Sapphire from Tanzania Unheated Archive Price$1,600.00
1.57ct Unheated Orange Sapphire from Tanzania, Emerald Cut Octagonal Gemstone by SkyJems Canadian Gem Experts
1.57ct Octagonal/Emerald Cut Orange Sapphire from Tanzania, Unheated Archive Price$1,600.00
1.54ct Unheated Oval Orange Padparadscha Sapphire from Tanzania, Unheated - Skyjems Wholesale Gemstones
1.54ct Unheated Oval Orange Padparadscha Sapphire from Tanzania, Unheated Archive Price$1,600.00
1.54ct Heart-Cut Tanzanian Orange Sapphire, Unheated Natural Gemstone by SkyJems Canada
1.54ct Heart Orange Sapphire from Tanzania Unheated Archive Price$1,600.00
1.01ct Square Cushion Purple Sapphire from Madagascar Unheated - Skyjems Wholesale Gemstones
1.01ct Square Cushion Purple Sapphire from Madagascar Unheated Archive Price$1,600.00
0.88ct Unheated Purple Sapphire from Madagascar, Emerald Cut Gemstone by SkyJems - Rare Collector's Corundum
0.88ct Emerald Cut Purple Sapphire from Madagascar Unheated Archive Price$1,600.00
2.53ct Pair Pear Blue Sapphire from Thailand Unheated - Skyjems Wholesale Gemstones
2.53ct Pair Pear Blue Sapphire from Thailand Unheated Archive Price$1,600.00
0.97ct Purplish Red Oval Madagascar Ruby, unheated natural gemstone from SkyJems Canadian gem specialists
0.97ct Oval Red Ruby Unheated Archive Price$1,500.00
1.57ct Pear Purplish-Grey Tanzanian Sapphire, unheated natural gemstone by SkyJems Canadian gem specialists
1.57ct Pear Purplish-Grey Sapphire from Tanzania Unheated Archive Price$1,500.00
1.53ct Unheated Oval Teal Sapphire from Tanzania - Rare Greenish-Blue Gemstone by SkyJems
1.53ct Unheated Oval Greenish-Blue Teal Sapphire from Tanzania, Unheated Archive Price$1,500.00
1.43ct Unheated Oval Orangy-Pink Padparadscha Sapphire from Tanzania, rare gem by SkyJems Canadian gemstone experts
1.43ct Unheated Oval Orangy-Pink Padparadscha Sapphire from Tanzania, Unheated Archive Price$1,500.00
1.41ct Trillion Blue Teal Sapphire from Tanzania, unheated rare gem by SkyJems Canadian gemstone experts
1.41ct Trillion Blue Teal Sapphire from Tanzania, Unheated Archive Price$1,500.00
1.17ct Oval Icy Blue Sapphire from Sri Lanka Unheated - Skyjems Wholesale Gemstones
1.17ct Oval Icy Blue Sapphire from Sri Lanka Unheated Archive Price$1,500.00
1.16ct Oval Teal Blue Sapphire from Australia Unheated - Skyjems Wholesale Gemstones
1.16ct Oval Teal Blue Sapphire from Australia Unheated Archive Price$1,500.00
0.98ct Oval Icy Blue Sapphire from Sri Lanka Unheated - Skyjems Wholesale Gemstones
0.98ct Oval Icy Blue Sapphire from Sri Lanka Unheated Archive Price$1,500.00