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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.

We would love to make any of our gemstones into beautiful jewellery for you. Please contact us to start planning your next piece of wearable art!

2.03ct Cushion Green Emerald GIA Certified Zambia - Skyjems Wholesale Gemstones

2.03ct Cushion Green Emerald GIA Certified Zambia

Vivid Cornflower Blue 1.33ct Round Sapphire GIA Certified Sri Lanka - Skyjems Wholesale Gemstones

Vivid Cornflower Blue 1.33ct Round Sapphire GIA Certified Sri Lanka

1.55ct Octagonal/Emerald Cut Green Emerald GIA Certified Zambia - Skyjems Wholesale Gemstones

1.55ct Octagonal/Emerald Cut Green Emerald GIA Certified Zambia

4.12ct Oval Purplish Red Ruby GIA Certified Tajikistan Unheated - Skyjems Wholesale Gemstones

4.12ct Oval Purplish Red Ruby GIA Certified Tajikistan Unheated

3.87ct Oval Greenish Blue Sapphire GIA Certified Madagascar - Skyjems Wholesale Gemstones

3.87ct Oval Greenish Blue Sapphire GIA Certified Madagascar

5.62ct Oval Blue Sapphire GIA Certified Sri Lanka - Skyjems Wholesale Gemstones

5.62ct Oval Blue Sapphire GIA Certified Sri Lanka

2.08ct Square/Octagonal Green Emerald GIA Certified Zambia - Skyjems Wholesale Gemstones

2.08ct Square/Octagonal Green Emerald GIA Certified Zambia

2.19ct Oval Red Ruby GIA Certified Mozambique - Skyjems Wholesale Gemstones

2.19ct Oval Red Ruby GIA Certified Mozambique

4.07ct Cushion Vivid Intense Royal Blue Sapphire GIA Certified Sri Lanka

4.07ct Cushion Vivid Intense Royal Blue Sapphire GIA Certified Sri Lanka

4.46ct Octagonal/Emerald Cut Green Emerald GIA Certified Zambia - Skyjems Wholesale Gemstones

4.46ct Octagonal/Emerald Cut Green Emerald GIA Certified Zambia

23.38ct Emerald, Diamond Earrings set in 18k White and Yellow Gold, GIA Certified - Skyjems Wholesale Gemstones

23.38ct Emerald & Diamond Earrings in 18K White and Yellow Gold, GIA Certified Zambia

10.94ct Red Ruby, Diamond Three Stone Engagement Ring set in 18k White and Yellow Gold, GIA Certified Afghanistan Unheated - Skyjems Wholesale Gemstones

10.94ct Red Ruby, Diamond Three Stone Engagement Ring set in 18k White and Yellow Gold, GIA Certified Afghanistan Unheated

3.57ct Emerald, Diamond Statement or Engagement Ring set in 18k Yellow Gold, GIA Certified Zambia - Skyjems Wholesale Gemstones

3.57ct Emerald, Diamond Statement or Engagement Ring set in 18k Yellow Gold, GIA Certified Zambia

Fine Quality 4.64ct GIA Certified Color Change Sapphire & Diamond Scallop Ring in 18kt White Gold - Skyjems Wholesale Gemstones

4.64ct GIA-Certified Color-Change Sapphire & Diamond Cocktail/Statement/Engagement Ring

1.64ct Demantoid Garnet, Diamond Statement or Engagement Ring set in 14k White Gold, GIA Certified - Skyjems Wholesale Gemstones

1.64ct Demantoid Garnet, Diamond Statement or Engagement Ring set in 14k White Gold, GIA Certified

2.94ct Round Yellowish Green Two (2) Demantoids GIA Certified Pair - Skyjems Wholesale Gemstones

2.94ct Round Yellowish Green Two (2) Russian Demantoids GIA Certified Pair

30.21ct Octagonal/Emerald Cut Pink and Bluish Green Tourmaline GIA Certified Museum Grade - Skyjems Wholesale Gemstones

30.21ct Octagonal/Emerald Cut Pink and Bluish Green Tourmaline GIA Certified Museum Grade

4.65ct Cushion Vivid Fanta/Mandarin Orange Spessartine Garnet GIA Certified

4.65ct Cushion Vivid Fanta/Mandarin Orange Spessartine Garnet GIA Certified

10ct Cushion Blue Aquamarine GIA Certified, Santa Maria - Skyjems Wholesale Gemstones

10ct Cushion Blue Aquamarine GIA Certified, Santa Maria

12.88ct Oval Green-Yellow Chrysoberyl GIA Certified Unheated - Skyjems Wholesale Gemstones

12.88ct Oval Green-Yellow Chrysoberyl GIA Certified Unheated

4.33ct Emerald, Diamond Statement or Engagement Ring set in 18k Yellow Gold, GIA Certified Colombia - Skyjems Wholesale Gemstones

4.33ct Emerald, Diamond Statement or Engagement Ring set in 18k Yellow Gold, GIA Certified Colombia

1.33ct Round Teal Blue Sapphire, Diamond Halo Engagement Ring set in 18k White Gold, IGI Certified - Skyjems Wholesale Gemstones

1.33ct Round Teal Blue Sapphire, Diamond Halo Engagement Ring set in 18k White Gold, IGI Certified

1.59ct Colombian Emerald Diamond Ring set in 18kt Yellow Gold - Skyjems Wholesale Gemstones

1.59ct Colombian Emerald Diamond Statement or Engagement Ring set in 18k Yellow Gold, GIA Certified

1.35ct Blue Sapphire Statement or Engagement Ring set in 18k White Gold, GIA Certified Sri Lanka - Skyjems Wholesale Gemstones

1.35ct Blue Sapphire Statement or Engagement Ring set in 18k White Gold, GIA Certified Sri Lanka

4.23ct Cushion Vivid Fanta Orange Spessartine Garnet, Diamond Engagement Ring set in 14k Yellow Gold, GIA Certified - Skyjems Wholesale Gemstones

4.23ct Cushion Vivid Fanta Orange Spessartine Garnet, Diamond Engagement Ring set in 14k Yellow Gold, GIA Certified

1.15ct Blue Sapphire & Diamond Ring set in 18k Yellow Gold, GIA Certified Sri Lanka - Skyjems Wholesale Gemstones

1.15ct Blue Sapphire & Diamond Statement or Engagement Ring set in 18k Yellow Gold, GIA Certified Sri Lanka

2.03ct Cushion Blue Sapphire, Diamond Statement or Engagement Ring set in 18k Yellow and White Gold, GIA Certified Sri Lanka - Skyjems Wholesale Gemstones

2.03ct Cushion Blue Sapphire, Diamond Statement or Engagement Ring set in 18k Yellow and White Gold, GIA Certified Sri Lanka

$5,000.00 Sold out

15.46ct Aquamarine Solitaire Ring set in 18k White Gold, GIA Certified - Skyjems Wholesale Gemstones

Stunning 15.46ct GIA Certified Aquamarine Cocktail/Statement Ring in 18K White Gold

1.97ct Cushion Blue Sapphire GIA Certified Sri Lanka - Skyjems Wholesale Gemstones

1.97ct Cushion Blue Sapphire GIA Certified Sri Lanka

5.25ct Octagonal/Emerald Cut Green Emerald GIA Certified Zambia F1/Minor - Skyjems Wholesale Gemstones

5.25ct Octagonal/Emerald Cut Green Emerald GIA Certified Zambia F1/Minor

3.55ct Oval Blue Sapphire GIA Certified Sri Lanka - Skyjems Wholesale Gemstones

3.55ct Oval Blue Sapphire GIA Certified Sri Lanka

8.08ct Oval Green And Black Trapiche Emerald GIA Certified Colombia - Skyjems Wholesale Gemstones

8.08ct Oval Green And Black Trapiche Emerald GIA Certified Colombia

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

1.91ct Round Green Emerald GIA Certified Brazil - Skyjems Wholesale Gemstones

1.91ct Round Green Emerald GIA Certified Brazil

1.37 ct Pear Emerald GIA Certified Colombian - Skyjems Wholesale Gemstones

1.37 ct Pear Emerald GIA Certified Colombian

243.01ct Cushion Pink Kunzite GIA Certified - Skyjems Wholesale Gemstones

243.01ct Cushion Pink Kunzite GIA Certified

$12,000.00 Sold out

11.42ct Cushion Pinkish Orange Morganite GIA Certified - Skyjems Wholesale Gemstones

11.42ct Cushion Pinkish Orange Morganite GIA Certified

3.98ct Oval Blue Sapphire GIA Certified Sri Lanka - Skyjems Wholesale Gemstones

3.98ct Oval Blue Sapphire GIA Certified Sri Lanka

3.39ct Oval Red Spinel GIA Certified Mahenge, Tanzania Unheated - Skyjems Wholesale Gemstones

3.39ct Oval Red Spinel GIA Certified Mahenge, Tanzania Unheated

9.11ct Emerald Cut/Octagonal Vivid Green Emerald GIA Certified Colombia - Skyjems Wholesale Gemstones

9.11ct Emerald Cut/Octagonal Vivid Green Emerald GIA Certified Colombia

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