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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8.01ct Freeform Gray Opal GIA Certified Australia
Regular price $8,000.00 CADRegular priceUnit price / per -
6.39ct Freeform Gray Opal GIA Certified Australia
Regular price $7,000.00 CADRegular priceUnit price / per -
5.54ct Freeform Tablet Semi Black Opal GIA Certified Australia
Regular price $4,300.00 CADRegular priceUnit price / per -
1.71ct Oval Cabochon Black Opal GIA Certified
Regular price $3,500.00 CADRegular priceUnit price / per -
1.42ct Oval Cabochon Black Opal GIA Certified
Regular price $3,200.00 CADRegular priceUnit price / per -
9.53ct Semi Black Opal GIA Certified Australia
Regular price $3,000.00 CADRegular priceUnit price / per -
1.26ct Heart Teal Blue Sapphire GIA Certified Australia Unheated
Regular price $2,300.00 CADRegular priceUnit price / per -
1.2ct Oval Teal Blue Sapphire GIA Certified Australian
Regular price $2,000.00 CADRegular priceUnit price / per -
1.07ct Oval Teal Green Sapphire GIA Certified Australian Unheated
Regular price $1,500.00 CADRegular priceUnit price / per -
1.09ct Oval Teal Green Sapphire GIA Certified Australian
Regular price $1,500.00 CADRegular priceUnit price / per -
1.32ct Freeform Cabochon Gray Opal GIA Certified
Regular price $1,200.00 CADRegular priceUnit price / per