Collection: 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.
You can use the FILTER section in the left sidebar below to search by factors such as gem type, cut, price, carat weight, origin, and more.
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1.86ct Cushion Purplish Red Ruby GIA Certified Vietnam Unheated
Regular price $5,000.00 CADRegular priceUnit price / per -
1.28ct Round Blue Sapphire GIA Certified Cambodia
Regular price $5,000.00 CADRegular priceUnit price / perSold out -
1.92ct Octagonal/Emerald Cut Blue Sapphire GIA Certified Sri Lanka
Regular price $5,000.00 CADRegular priceUnit price / per -
4.39ct Octagonal/Emerald Green Emerald GIA Certified Colombia
Regular price $12,000.00 CADRegular priceUnit price / per -
3.01ct Cushion Red Ruby GIA Certified Afghanistan Unheated
Regular price $15,000.00 CADRegular priceUnit price / per -
7.54ct Oval Cabochon Green Emerald GIA Certified Colombia
Regular price $24,000.00 CADRegular priceUnit price / per -
4.64ct GIA-Certified Color-Change Sapphire & Diamond Cocktail/Statement/Engagement Ring
Regular price $33,000.00 CADRegular priceUnit price / per -
Fine Quality 12.21ct IGI Certified Unheated Blue Sapphire & Diamond Ring in 18k White Gold
Regular price $15,000.00 CADRegular priceUnit price / per -
6.03ct Octagonal Violetish Blue Tanzanite GIA Certified Tanzania
Regular price $7,500.00 CADRegular priceUnit price / per -
1.44ct Round Vivid Green Demantoid Garnet GIA Certified Russia Unheated
Regular price $28,000.00 CADRegular priceUnit price / per -
26.92ct Oval Double Cabochon Violetish Blue to Purple Star Sapphire GIA Certified Sri Lanka
Regular price $72,000.00 CADRegular priceUnit price / per -
1.87ct Oval Greenish Blue Paraiba Tourmaline GIA Certified Mozambique
Regular price $8,000.00 CADRegular priceUnit price / per -
1.07ct Yellowish Green Fancy Diamond Cushion Engagement Ring set in 18k White Gold, GIA Certified
Regular price $12,000.00 CADRegular priceUnit price / per -
2.80ct Round Teal Blue Sapphire, Diamond Statement or Engagement Ring set in 14k White Gold, GIA Certified Thailand
Regular price $10,000.00 CADRegular priceUnit price / per -
1.63ct Cushion Blue Sapphire, Diamond Engagement Ring set in 14k Yellow Gold, IGI Certified
Regular price $4,800.00 CADRegular priceUnit price / per -
Stunning 15.46ct GIA Certified Aquamarine Cocktail/Statement Ring in 18K White Gold
Regular price $10,800.00 CADRegular priceUnit price / per -
1.97ct Cushion Blue Sapphire GIA Certified Sri Lanka
Regular price $3,600.00 CADRegular priceUnit price / per -
12.88ct Oval Green-Yellow Chrysoberyl GIA Certified Unheated
Regular price $10,000.00 CADRegular priceUnit price / per -
16.06ct Oval Blue Aquamarine GIA Certified Brazil Unheated
Regular price $21,000.00 CADRegular priceUnit price / per -
3.88ct Pear Royal Blue Sapphire GIA Certified Sri Lanka
Regular price $35,800.00 CADRegular priceUnit price / per -
3.36ct Oval Red Ruby GIA Certified Mozambique
Regular price $10,000.00 CADRegular priceUnit price / per -
5.8ct Octagonal/Emerald Cut Orangy Pink Morganite GIA Certified Brazil Unheated
Regular price $4,000.00 CADRegular priceUnit price / per -
5.25ct Octagonal/Emerald Cut Green Emerald GIA Certified Zambia F1/Minor
Regular price $20,500.00 CADRegular priceUnit price / per -
2.03ct Cushion Green Emerald GIA Certified Zambia
Regular price $5,000.00 CADRegular priceUnit price / per -
2.42ct Pear Blue Sapphire GIA Certified Thailand
Regular price $5,000.00 CADRegular priceUnit price / per -
5.96ct Cushion Trapiche-Like Pinkish Purple Sapphire GIA Certified, Pakistan / Kasmir Unheated
Regular price $30,000.00 CADRegular priceUnit price / per -
11.79ct Cushion Blue Aquamarine GIA Certified, Old Mine Espirito Santo
Regular price $12,000.00 CADRegular priceUnit price / per -
3.39ct Oval Red Spinel GIA Certified Mahenge, Tanzania Unheated
Regular price $12,000.00 CADRegular priceUnit price / per -
6.88ct Cushion Yellowish Green Peridot GIA Certified
Regular price $3,100.00 CADRegular priceUnit price / per -
2.74ct Cushion Purplish Pink Mahenge Spinel GIA Certified Unheated
Regular price $15,000.00 CADRegular priceUnit price / per -
2.5ct Octagonal/Emerald Cut Pink-Purple Spinel GIA Certified Unheated
Regular price $2,100.00 CADRegular priceUnit price / per -
24.65ct Octagonal Orangy Pink Morganite GIA Certified
Regular price $11,100.00 CADRegular priceUnit price / per -
1.37 ct Pear Emerald GIA Certified Colombian
Regular price $3,900.00 CADRegular priceUnit price / per -
11.42ct Cushion Pinkish Orange Morganite GIA Certified
Regular price $4,000.00 CADRegular priceUnit price / per -
9.4 ct Octagonal/Emerald Cut Emerald GIA Certified
Regular price $36,100.00 CADRegular priceUnit price / perSold out -
1ct Cushion Orangy Pink Padparadscha Sapphire GIA Certified Sri Lanka Unheated
Regular price $4,800.00 CADRegular priceUnit price / per
Collections
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Gifts for Her
Gifts your mom, wife, daughter will love.
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Gifts for Him
Gifts for him, like signet rings, stud earrings & more!
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Gemstone Engagement Rings
We offer a breathtaking selection of jewellery featuring both unique and classic...