Collection: Certified Gemstones - By Price: Highest to Lowest
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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2.74ct Cushion Purplish Pink Mahenge Spinel GIA Certified Unheated
Regular price $15,000.00 CADRegular priceUnit price / per -
6.43ct Cushion Red Spinel GIA Certified Burma (Myanmar) Unheated
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 -
5.21ct Cushion Purple-Pink Spinel GIA Certified Unheated
Regular price $6,000.00 CADRegular priceUnit price / per -
0.97ct Cushion Red Jedi Spinel GIA Certified
Regular price $4,000.00 CADRegular priceUnit price / per -
4.88ct Octagonal/Emerald Cut Grey Purple Spinel GIA Certified Unheated
Regular price $3,200.00 CADRegular priceUnit price / per -
3ct Oval Purple Spinel GIA Certified Unheated
Regular price $3,000.00 CADRegular priceUnit price / per -
1.33ct Octagonal/Emerald Cut Orangy Red Spinel GIA Certified Burma (Myanmar) Unheated
Regular price $3,000.00 CADRegular priceUnit price / per -
2.95ct Octagonal/Emerald Cut Pink-Purple Spinel GIA Certified Unheated
Regular price $2,600.00 CADRegular priceUnit price / per -
2.07ct Octagonal/Emerald Cut Purplish Red Spinel GIA Certified Unheated
Regular price $2,500.00 CADRegular priceUnit price / per -
2.3ct Octagonal/Emerald Cut Purplish Pink Spinel GIA Certified Unheated
Regular price $2,100.00 CADRegular priceUnit price / per -
2.5ct Octagonal/Emerald Cut Pink-Purple Spinel GIA Certified Unheated
Regular price $2,100.00 CADRegular priceUnit price / per -
1.98ct Oval Purple Spinel GIA Certified Unheated
Regular price $1,900.00 CADRegular priceUnit price / per