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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

20.29ct Brazilian Bluish Green Cushion Aquamarine, on wood with gnarled branch. Skyjems.ca, unheated.
20.29ct Cushion Aquamarine GIA Certified Price$10,000.00
15.84ct Brazilian Greenish Blue Cushion Aquamarine, on green sticks on sand. Skyjems.ca, unheated.
15.84ct Cushion Aquamarine GIA Certified Price$4,500.00
Lustrous 2.66ct Brazilian Blue Aquamarine Cushion Cut Gemstone from SkyJems Rare Gem Collection. Untreated.
2.66ct Cushion Aquamarine Price$500.00
Skyjems 2.68ct Brazilian Blue Cushion Aquamarine - Unheated Natural Beryl Gemstone from Premium Gem, 10x Magnification
2.68ct Cushion Aquamarine Price$500.00
Lustrous 2.65ct Brazilian Blue Cushion Aquamarine from SkyJems, premium unheated beryl gemstone with mixed cut brilliance
2.65ct Cushion Aquamarine Price$300.00
Skyjems 7.49ct Brazilian Cushion-Cut Aquamarine, 10x Magnification. Untreated.
7.49ct Cushion Aquamarine Price$800.00
16.1ct Brazilian Cushion Aquamarine with soft blue hues, unheated natural gemstone from SkyJems Canadian gem specialists
16.1ct Cushion Aquamarine Price$1,600.00
Skyjems 8.65ct Brazilian Cushion-Cut Aquamarine, 10x Magnification text. Untreated.
8.65ct Cushion Aquamarine Price$900.00
Skyjems 6.12ct Brazilian Cushion-Cut Aquamarine, 10x Magnification. Untreated.
6.12ct Cushion Aquamarine Price$600.00
Skyjems 9.6ct Brazilian Cushion-Cut Aquamarine, 10x Magnification. Untreated.
9.6ct Cushion Aquamarine Price$2,500.00
5.43ct Brazilian Cushion-Cut Blue Aquamarine Gemstone from SkyJems Rare Gem Collection, 10x Magnification text
5.43ct Cushion Aquamarine Price$1,700.00
9.54ct Brazilian Cushion-Cut Aquamarine with Blue-Green Hue, 10x Magnification visible. Skyjems.ca, untreated.
9.54ct Cushion Aquamarine Price$1,000.00
7.73ct Brazilian Blue Cushion Aquamarine from SkyJems, 10x Magnification. Untreated.
7.73ct Cushion Blue Aquamarine Price$1,000.00
1.83ct Cushion Purplish Pink Sapphire GIA Certified East Africa Unheated, cushion cut, visible inclusions. Skyjems.ca.
1.83ct Cushion Purplish Pink Sapphire GIA Certified East Africa Unheated Price$2,000.00
8.00ct Brazilian Heliodor Golden Yellow Beryl Cushion Cut Gemstone by SkyJems Canadian Gem Experts. Untreated.
8.00ct Cushion Heliodor, Golden Yellow Beryl Price$500.00
9.10ct Brazilian Golden Yellow Heliodor Beryl Cushion Mixed Cut Gemstone by SkyJems Canada, 10x Magnification text. Untreated.
9.10ct Cushion Heliodor, Golden Yellow Beryl Price$1,000.00
8.40ct Brazilian Golden Yellow Heliodor Beryl Cushion Cut Gemstone by SkyJems Canadian Gem Specialists
8.40ct Cushion Heliodor, Golden Yellow Beryl Price$900.00
5.95ct Brazilian Golden Yellow Heliodor Beryl Cushion Cut Gemstone by SkyJems Canadian Gem Experts, 10x magnification. Untreated.
5.95ct Cushion Heliodor, Golden Yellow Beryl Price$700.00
10.80ct Brazilian Golden Yellow Heliodor Beryl Cushion Mixed Cut Gemstone by SkyJems Canada, angled view, 10x magnification. Untreated.
10.80ct Cushion Heliodor, Golden Yellow Beryl Price$1,100.00
9.25ct Brazilian Golden Yellow Heliodor Beryl Cushion Cut Gemstone by SkyJems Canadian Gem Experts, 10x Magnification. Untreated.
9.25ct Cushion Heliodor, Golden Yellow Beryl Price$1,000.00
10.70ct Brazilian Golden Yellow Heliodor Beryl Cushion Mixed Cut Gemstone by SkyJems Canada, 10x Magnification. Untreated.
10.70ct Cushion Heliodor, Golden Yellow Beryl Price$1,100.00
10.75ct Brazilian Golden Yellow Heliodor Beryl Cushion Cut Gemstone by SkyJems Canadian Gem, 10x Magnification text overlay. Untreated.
10.75ct Cushion Heliodor, Golden Yellow Beryl Price$1,100.00
1.22ct Cushion Pink Sapphire from Madagascar, 10X Magnification. Skyjems.ca, untreated.
1.22ct Cushion Pink Sapphire Unheated Price$500.00
1.51ct Cushion Red Ruby from Tanzania, 10x Magnification. Skyjems.ca, untreated.
1.51ct Cushion Red Ruby Unheated Price$1,600.00
2.23ct Vivid Fanta Orange Spessartine/Spessartite Garnet Cushion, GIA Certified, cushion cut. Skyjems.ca, unheated, from Nigeria.
2.23ct Vivid Fanta Orange Spessartine/Spessartite Garnet Cushion, GIA Certified Price$3,000.00
SkyJems 9.70ct Brazilian Cushion-Cut Pink-Orange Morganite Gemstone, GIA Certified Natural Beryl. Unheated.
9.70ct Cushion Morganite GIA Certified Price$3,000.00
1.46ct Cushion Blue Sapphire GIA Certified Sri Lanka, held by tweezers. Skyjems.ca, heat-treated.
1.46ct Cushion Blue Sapphire GIA Certified Sri Lanka Price$3,100.00
2.17ct Cushion Peach & Teal Blue Parti Colour Sapphire, held by tweezers. Skyjems.ca, untreated, from Sri Lanka.
2.17ct Cushion Peach & Teal Blue Parti Colour Sapphire Price$2,500.00
3.53ct Cushion Tanzanite from Tanzania, cushion cut. Skyjems.ca, heat-treated.
3.53ct Cushion Tanzanite Price$2,000.00
27.00ct Cushion White Quartz Fantasy/Fancy Cut Pair, pair of gems. Skyjems.ca, untreated, from Brazil.
27.00ct Cushion White Quartz Fantasy/Fancy Cut Pair Price$300.00