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Certified Gemstones

Certified Gemstones

Skyjems offers beautiful Sapphires, Emeralds, Tourmaline, Aquamarine, Ruby, Tanzanite and dozens of other gemstones with certificates from the best laboratories in the world, including Gemological Institute of America (GIA), International Gemological Institute (IGI)), Gem Research Swisslab (GRS), Canadian Gemlab-Gem Research Swisslab Canada (CGL-GRS), GS Laboratories and more.

We are always happy to answer any questions you might have about our products as well, so please contact us if you have any other questions about purchasing precious stones.

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1.86ct Purplish Red Cushion Ruby from Vietnam, GIA Certified Unheated Natural Gemstone by SkyJems
1.86ct Cushion Purplish Red Ruby GIA Certified Vietnam Unheated Archive Price$5,000.00
1.92ct Octagonal/Emerald Cut Blue Sapphire GIA Certified Sri Lanka - Skyjems Wholesale Gemstones
1.92ct Octagonal/Emerald Cut Blue Sapphire GIA Certified Sri Lanka Archive Price$5,000.00
7.54ct Oval Cabochon Green Emerald GIA Certified Colombia - Skyjems Wholesale Gemstones
7.54ct Oval Cabochon Green Emerald GIA Certified Colombia Price on Request
4.19ct Cushion Vivid Red Ruby GIA Certified Mozambique - Skyjems Wholesale Gemstones
4.19ct Cushion Vivid Red Ruby GIA Certified Mozambique Price on Request
Sold out6.03ct Violetish Blue Tanzanite from Tanzania, Emerald Cut Octagonal Gemstone, GIA Certified by SkyJems
6.03ct Octagonal Violetish Blue Tanzanite GIA Certified Tanzania Archive Price$7,500.00
1.44ct Round Vivid Green Demantoid Garnet GIA Certified Russia Unheated - Skyjems Wholesale Gemstones
1.44ct Round Vivid Green Demantoid Garnet GIA Certified Russia Unheated Price on Request
26.92ct Violetish Blue to Purple Star Sapphire from Sri Lanka, GIA Certified Natural Gem by SkyJems
26.92ct Oval Double Cabochon Violetish Blue to Purple Star Sapphire GIA Certified Sri Lanka Price on Request
1.87ct Oval Greenish Blue Paraiba Tourmaline GIA Certified Mozambique - Skyjems Wholesale Gemstones
1.87ct Oval Greenish Blue Paraiba Tourmaline GIA Certified Mozambique Archive Price$8,000.00
1.97ct Cushion Blue Sapphire GIA Certified Sri Lanka - Skyjems Wholesale Gemstones
1.97ct Cushion Blue Sapphire GIA Certified Sri Lanka Archive Price$3,600.00
12.88ct Oval Green-Yellow Chrysoberyl GIA Certified Unheated - Skyjems Wholesale Gemstones
12.88ct Oval Green-Yellow Chrysoberyl GIA Certified Unheated Archive Price$10,000.00
16.06 carat oval blue aquamarine from Brazil, GIA certified natural gemstone by SkyJems Canadian gem experts
16.06ct Oval Blue Aquamarine GIA Certified Brazil Unheated Price on Request
3.88ct Pear Royal Blue Sapphire GIA Certified Sri Lanka - Skyjems Wholesale Gemstones
3.88ct Pear Royal Blue Sapphire GIA Certified Sri Lanka Price on Request
3.36ct Oval Mozambique Red Ruby, GIA Certified Natural Gemstone by SkyJems, Premium Canadian Gem Specialists
3.36ct Oval Red Ruby GIA Certified Mozambique Archive Price$10,000.00
5.8ct Orangy Pink Morganite from Brazil, Emerald Cut Octagonal GIA Certified Gemstone by SkyJems
5.8ct Octagonal/Emerald Cut Orangy Pink Morganite GIA Certified Brazil Unheated Archive Price$4,000.00
SkyJems 5.25ct Green Emerald, Octagonal Cut, GIA Certified Zambian Gemstone, Natural Beryl Fine Jewelry Stone
5.25ct Octagonal/Emerald Cut Green Emerald GIA Certified Zambia F1/Minor Price on Request
2.03ct Cushion Green Emerald from Zambia, GIA Certified Natural Beryl by SkyJems, premium Canadian gemstone specialists
2.03ct Cushion Green Emerald GIA Certified Zambia Archive Price$5,000.00
2.42ct Natural Blue Pear Sapphire from Thailand, GIA Certified, Premium Gemstone by SkyJems Canadian Jewelers
2.42ct Pear Blue Sapphire GIA Certified Thailand Archive Price$5,000.00
5.96ct Pinkish Purple Kashmiri Sapphire, Cushion Cut Trapiche-Like Unheated Gem by SkyJems
5.96ct Cushion Trapiche-Like Pinkish Purple Sapphire GIA Certified, Pakistan / Kasmir Unheated Price on Request
11.79ct Cushion Blue Aquamarine GIA Certified, Old Mine Espirido Santo - Skyjems Wholesale Gemstones
11.79ct Cushion Blue Aquamarine GIA Certified, Old Mine Espirito Santo Archive Price$12,000.00
3.39ct Oval Red Spinel GIA Certified Mahenge, Tanzania Unheated - Skyjems Wholesale Gemstones
3.39ct Oval Red Spinel GIA Certified Mahenge, Tanzania Unheated Archive Price$12,000.00
6.88ct Cushion Yellowish Green Peridot GIA Certified - Skyjems Wholesale Gemstones
6.88ct Cushion Yellowish Green Peridot GIA Certified Archive Price$3,100.00
2.74ct Cushion Purplish Pink Spinel GIA Certified Tanzania Unheated - Skyjems Wholesale Gemstones
2.74ct Cushion Purplish Pink Mahenge Spinel GIA Certified Unheated Price on Request
2.5ct Octagonal/Emerald Cut Pink-Purple Spinel GIA Certified Unheated - Skyjems Wholesale Gemstones
2.5ct Octagonal/Emerald Cut Pink-Purple Spinel GIA Certified Unheated Archive Price$2,100.00
24.65ct Octagonal Orangy Pink Morganite GIA Certified - Skyjems Wholesale Gemstones
24.65ct Octagonal Orangy Pink Morganite GIA Certified Archive Price$11,100.00
1.37 ct Colombian Emerald, vivid green pear-cut natural beryl, GIA certified premium gemstone by SkyJems Canada
1.37 ct Pear Emerald GIA Certified Colombian Archive Price$3,900.00
11.42ct Cushion Pinkish Orange Morganite GIA Certified - Skyjems Wholesale Gemstones
11.42ct Cushion Pinkish Orange Morganite GIA Certified Archive Price$4,000.00
3.87 ct Octagonal/Emerald Cut Emerald GIA Certified - Skyjems Wholesale Gemstones
3.87 ct Octagonal/Emerald Cut Emerald GIA Certified Archive Price$3,800.00
30.48ct cushion greenish blue aquamarine, eye clean, GIA certified unheated — Skyjems
30.48ct Cushion Greenish Blue Aquamarine GIA Certified Unheated Price on Request
1.4ct Marquise Green Emerald GIA Certified Colombia - Skyjems Wholesale Gemstones
1.4ct Marquise Green Emerald GIA Certified Colombia Archive Price$2,800.00
SkyJems 7.16ct Pink-Orange Morganite Cushion Cut Gemstone, Natural Beryl from Canadian Gem Experts
7.16ct Cushion Pink-Orange Morganite GIA Certified Archive Price$2,000.00