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Single Stones

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191 products

1.45ct Cushion Purple Sapphire from Tanzania Unheated, cushion cut. Skyjems.ca.
1.45ct Cushion Purple Sapphire from Tanzania Unheated Price$900.00
1.25ct Tanzanian Blue Sapphire, cushion cut. Skyjems.ca, heat-treated.
1.25ct Cushion Blue Sapphire from Tanzania Price$800.00
1.23ct Cushion Pink Sapphire from Tanzania Unheated, cushion cut. Skyjems.ca.
1.23ct Cushion Pink Sapphire from Tanzania Unheated Price$800.00
1.68ct Tanzanian Greenish-Blue Teal Cushion Sapphire, heated single stone from SkyJems Canadian gem experts
1.68ct Cushion Greenish-Blue Teal Sapphire from Tanzania Price$1,100.00
1.4ct Tanzanian Pink Sapphire, oval faceted, visible inclusions. Skyjems.ca, heat-treated.
1.4ct Cushion Pink Sapphire from Tanzania Price$1,000.00
1.34ct Cushion Pink-Orange Padparadscha Sapphire from Tanzania, cushion cut, internal sparkle. Skyjems.ca, heat-treated.
1.34ct Cushion Pink-Orange Padparadscha Sapphire from Tanzania Price$1,300.00
2.46ct Cushion Blue Sapphire from Tanzania Unheated, held by tweezers. Skyjems.ca.
2.46ct Cushion Blue Sapphire from Tanzania Unheated Price$1,500.00
2.53ct Tanzanian Orange Sapphire Cushion Cut, cushion cut, visible inclusions. Skyjems.ca, heat-treated.
2.53ct Cushion Orange Sapphire from Tanzania Price$1,600.00
1.04ct Tanzanian Orangy-Red Cushion Sapphire, cushion cut, internal reflections. Skyjems.ca, heat-treated.
1.04ct Cushion Orangy-Red Sapphire from Tanzania Price$1,000.00
1.57ct Cushion Yellow Sapphire from Tanzania, cushion cut. Skyjems.ca, heat-treated.
1.57ct Cushion Yellow Sapphire from Tanzania Price$1,200.00
1.56ct Tanzanian Pink Sapphire, cushion cut, inclusions. Skyjems.ca, heat-treated.
1.56ct Cushion Pink Sapphire from Tanzania Price$1,500.00
1.15ct Pinkish-Orange Tanzanian Sapphire, Cushion Cut Unheated Gemstone by SkyJems Rare Gems Canada
1.15ct Cushion Pinkish-Orange Sapphire from Tanzania Unheated Price$1,100.00
2.17ct Icy Blue Tanzanian Sapphire Cushion Cut - Unheated Natural Gemstone by SkyJems Canada
2.17ct Cushion Icy Blue Sapphire from Tanzania Unheated Price$1,700.00
1.85ct Cushion Pink Sapphire from Tanzania Unheated, oval cut, surface imperfections. Skyjems.ca.
1.85ct Cushion Pink Sapphire from Tanzania Unheated Price$1,400.00
2.05ct Cushion Orange-Yellow Sapphire from Tanzania, Unheated, cushion cut. Skyjems.ca.
2.05ct Cushion Orange-Yellow Sapphire from Tanzania, Unheated Price$2,100.00
Sold out1.79ct Cushion Yellow Sapphire from Tanzania, unheated natural gemstone by SkyJems, premium yellow corundum for fine jewelry
1.79ct Cushion Yellow Sapphire from Tanzania, Unheated Price$1,800.00
1.48ct Cushion Orangy-Pink Padparadscha Sapphire from Tanzania, Unheated, cushion cut, visible inclusions. Skyjems.ca.
1.48ct Cushion Orangy-Pink Padparadscha Sapphire from Tanzania, Unheated Price$2,200.00
1.38ct Tanzanian Orange Sapphire, Cushion Cut | Premium Heated Gemstone by SkyJems Canadian Gem Experts
1.38ct Cushion Orange Sapphire from Tanzania, Heated Price$2,700.00
2.26ct Cushion Orange-Brown Sapphire from Tanzania, Unheated, face-up view. Skyjems.ca.
2.26ct Cushion Orange-Brown Sapphire from Tanzania, Unheated Price$2,300.00
1.12ct Unheated Purple Tanzanian Sapphire, Cushion Cut | Premium Gemstone by SkyJems Canadian Gem Experts
1.12ct Unheated Cushion Purple Sapphire from Tanzania, Unheated Price$1,800.00
1.44ct Tanzanian Orange-Red Cushion Sapphire, visible inclusions. Skyjems.ca, heat-treated.
1.44ct Cushion Orange-Red Sapphire from Tanzania Price$1,800.00
1.22ct Tanzanian Pink Sapphire, Unheated Cushion Cut - Premium Rare Gem from SkyJems Canadian Gemstone Experts
1.22ct Unheated Cushion Pink Sapphire from Tanzania, Unheated Price$2,000.00
1.31ct Tanzanian Orangy Red Sapphire, cushion cut, visible inclusions. Skyjems.ca, heat-treated.
1.31ct Cushion Orangy Red Sapphire from Tanzania Price$2,100.00
0.84ct Tanzanian Red Sapphire, visible inclusions. Skyjems.ca, heat-treated.
0.84ct Cushion Red Sapphire from Tanzania Price$2,100.00
1.86ct Purplish Red Cushion Ruby from Vietnam, on wood with white flowers. Skyjems.ca, unheated.
1.86ct Cushion Purplish Red Ruby GIA Certified Vietnam Unheated Price$5,000.00
1.6ct Cushion Yellowish Green to Gray-Purple Alexandrite GIA Certified Unheated, in tweezers, colour change effect. Skyjems.ca.
1.6ct Cushion Yellowish Green to Gray-Purple Alexandrite GIA Certified Unheated Price$5,000.00
Ruby 2.04 cts 9.09 x 6.64 x 3.52 mm Cushion Red. Skyjems.ca, heat-treated, from Mozambique.
2.04ct Cushion Vivid Red Ruby GIA Certified Mozambique Price$7,000.00
4.19ct Cushion Vivid Red Ruby GIA Certified Mozambique, oval ruby on finger. Skyjems.ca, heat-treated.
4.19ct Cushion Vivid Red Ruby GIA Certified Mozambique Price on Request
1.07ct Yellowish Green Fancy Diamond Cushion Engagement Ring set in 18k White Gold, GIA, on finger, two hands visible. Skyjems.ca, untreated.
1.07ct Yellowish Green Fancy Diamond Cushion Engagement Ring set in 18k White Gold, GIA Certified PriceFrom $12,000.00
5.09ct Cushion Blue Sapphire GIA Certified Sri Lanka Unheated, cushion cut, white background. Skyjems.ca.
5.09ct Cushion Blue Sapphire GIA Certified Sri Lanka Unheated Price on Request