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Home Gemstones Sapphire
0.86 ct Blue Sapphire Gemstone, Sapphire Gem in Cushion-Cut Shape for Sale.
Photos are of Actual Product for Sale
0.86 ct Blue Sapphire Stone, Natural Sapphire in Cushion-Cut Shape for Sale Sapphire Gemstone in 5.6 x 4.6 mm Size for Sale, Sapphire Stone in Blue Color

0.86ct Natural Blue Sapphire, Cushion Cut, 5.6x4.6 mm

9.7 out of 10
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Product ID: 709877
Type: Sapphire
Weight: 0.86 ct 1 gem
Size: mm calibrated
Size: 5.6 x 4.6 x 3.6 mm
Exact Size: 5.56 x 4.58 x 3.62 mm
Length x Width x Depth
Shape: Cushion-Cut
Color: Blue
Clarity: VS-SI
Treatment: Heated
Origin: Madagascar
Content: 1 pc
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Product Description

This is a 0.86 carat natural blue Sapphire gem, 1 pc in cushion shape with an exact size of 5.56 x 4.58 x 3.62 mm. This loose Sapphire gemstone was mined in Madagascar and its clarity is VS-SI. This natural Sapphire has been heated to enhance its vivid color.

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Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
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Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
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Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
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Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 2026
Source: Bizrate
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