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Large 29.92 ct square ametrine gemstone, rare Bolivian bicolor quartz with yellow and purple hues from SkyJems. Untreated.
29.92 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia Price$1,600.00
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Single Stones

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191 products

0.85ct Cushion Blue Sapphire from East Africa, Unheated, cushion cut, inclusions visible. Skyjems.ca.
0.85ct Cushion Blue Sapphire from East Africa, Unheated Price$700.00
0.92ct Cushion Pink Sapphire from East Africa, Unheated, faceted. Skyjems.ca.
0.92ct Cushion Pink Sapphire from East Africa, Unheated Price$800.00
0.97ct Unheated Purple Cushion Sapphire from East Africa, premium gemstone by SkyJems Canadian gem specialists
0.97ct Cushion Purple Sapphire from East Africa, Unheated Price$700.00
0.78ct Cushion Blue Sapphire from East Africa, Unheated, faceted oval. Skyjems.ca.
0.78ct Cushion Blue Sapphire from East Africa, Unheated Price$1,000.00
0.94ct Cushion Blue Sapphire from East Africa, unheated natural gemstone by SkyJems, premium Canadian colored gem specialists
0.94ct Cushion Blue Sapphire from East Africa, Unheated Price$2,000.00
0.91ct Oval Pink Sapphire from East Africa, Unheated, face-up view. Skyjems.ca.
0.91ct Oval Pink Sapphire from East Africa, Unheated Price$800.00
0.74ct Cushion Red Spinel from Sri Lanka, cushion cut. Skyjems.ca, untreated.
0.74ct Cushion Red Spinel from Sri Lanka Price$900.00
0.98ct Slightly Purple Red Cushion Spinel from Sri Lanka, cushion cut. Skyjems.ca, untreated.
0.98ct Cushion Red Spinel from Sri Lanka Price$900.00
0.78ct Slightly Purple Red Cushion Spinel from Sri Lanka, cushion cut. Skyjems.ca, untreated.
0.78ct Cushion Red Spinel from Sri Lanka Price$1,000.00
2.38ct Cushion Yellowish Green Peridot from Pakistan, premium single gemstone by SkyJems Canadian gem specialists. Untreated.
2.38ct Cushion Yellowish Green Peridot Price$800.00
2.49ct Cushion Yellowish Green Peridot from Pakistan, Brilliant Cut Single Stone by SkyJems Canadian Gemstone Experts. Untreated.
2.49ct Cushion Yellowish Green Peridot Price$800.00
11.79ct Cushion Blue Aquamarine GIA Certified, Old Mine Espirito Santo, held by tweezers. Skyjems.ca, unheated.
11.79ct Cushion Blue Aquamarine GIA Certified, Old Mine Espirito Santo Price$12,000.00
0.79ct Cushion Pink Sapphire GIA Certified Madagascar, on finger, pink baguette gem. Skyjems.ca, heat-treated.
0.79ct Cushion Pink Sapphire GIA Certified Madagascar Price$1,300.00
6.88ct Cushion Yellowish Green Peridot GIA Certified - Skyjems Wholesale Gemstones
6.88ct Cushion Yellowish Green Peridot GIA Certified Price$3,100.00
10.5ct Cushion Yellowish Green Peridot GIA Certified, held by tweezers. Skyjems.ca, unheated.
10.5ct Cushion Yellowish Green Peridot GIA Certified Price$6,000.00
1.16ct Pink Sapphire Blue Sapphire & Diamond Cocktail Statement or Engagement Ring set in 18k, on finger, manicured nails. Skyjems.ca, heat-treated, from Sri Lanka.
1.16ct Pink Sapphire Blue Sapphire & Diamond Cocktail Statement or Engagement Ring set in 18k Yellow and White Gold PriceFrom $5,000.00
1.04ct Cushion Icy Blue Sapphire from Sri Lanka Unheated, 10x Magnification text. Skyjems.ca.
1.04ct Cushion Icy Blue Sapphire from Sri Lanka Unheated Price$1,000.00
0.68ct Cushion White Sapphire from Sri Lanka Unheated, cushion cut. Skyjems.ca.
0.68ct Cushion White Sapphire from Sri Lanka Unheated Price$500.00
0.85ct Cushion Gunmetal Blue Sapphire from Sri Lanka Unheated, cushion cut. Skyjems.ca.
0.85ct Cushion Gunmetal Blue Sapphire from Sri Lanka Unheated Price$1,100.00
0.98ct Cushion White Sapphire from Sri Lanka Unheated, cushion cut. Skyjems.ca.
0.98ct Cushion White Sapphire from Sri Lanka Unheated Price$1,200.00
0.82ct Cushion Icy Blue Sapphire from Sri Lanka Unheated, cushion cut. Skyjems.ca.
0.82ct Cushion Icy Blue Sapphire from Sri Lanka Unheated Price$1,000.00
1.66ct Cushion Green Merelani Mint Tsavorite Garnet from Tanzania, cushion cut. Skyjems.ca, untreated.
1.66ct Cushion Green Merelani Mint Tsavorite Garnet from Tanzania Price$800.00
1.67ct Cushion Green Merelani Mint Tsavorite Garnet from Tanzania, cushion cut, white background. Skyjems.ca, untreated.
1.67ct Cushion Green Merelani Mint Tsavorite Garnet from Tanzania Price$800.00
1.65ct Cushion Green Merelani Mint Tsavorite Garnet from Tanzania, reflections on facets. Skyjems.ca, untreated.
1.65ct Cushion Green Merelani Mint Tsavorite Garnet from Tanzania Price$1,300.00
2.27ct Cushion Green Merelani Mint Tsavorite Garnet from Tanzania, 10x Magnification. Skyjems.ca, untreated.
2.27ct Cushion Green Merelani Mint Tsavorite Garnet from Tanzania Price$2,200.00
1.96ct Cushion Vivid Green Merelani Mint Tsavorite Garnet from Tanzania, visible needle inclusions. Skyjems.ca, untreated.
1.96ct Cushion Vivid Green Merelani Mint Tsavorite Garnet from Tanzania Price$1,600.00
2.18ct Cushion White Sapphire GIA Certified Sri Lanka, cushion cut. Skyjems.ca, heat-treated.
2.18ct Cushion White Sapphire GIA Certified Sri Lanka Price$3,000.00
2.52ct Cushion Pink Tourmaline from Brazil, 10X magnification. Skyjems.ca, untreated.
2.52ct Cushion Pink Tourmaline from Brazil Price$1,000.00
2.97ct Cushion purplish Pink Tourmaline, 10X Magnification. Skyjems.ca, untreated, from Brazil.
2.97ct Cushion purplish Pink Tourmaline Price$1,000.00
Sold out2.38ct Cushion Blue Sapphire GIA Certified Madagascar, on finger, cushion cut. Skyjems.ca, heat-treated.
2.38ct Cushion Blue Sapphire GIA Certified Madagascar Price$5,100.00