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0.64 ct Blue Sapphire Gemstone, Sapphire Gem in Cushion-Cut Shape for Sale.
Photos are of Actual Product for Sale
0.64 ct Blue Sapphire Stone, Natural Sapphire in Cushion-Cut Shape for Sale Sapphire Gemstone in 5.1 x 4.2 mm Size for Sale, Sapphire Stone in Blue-Green Color

0.64ct Natural Blue Sapphire, Cushion Cut, 5.1x4.2 mm

9.7 out of 10
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Product ID: 716533
Type: Sapphire
Weight: 0.64 ct 1 gem
Size: mm calibrated
Size: 5.1 x 4.2 x 3.2 mm
Exact Size: 5.13 x 4.15 x 3.17 mm
Length x Width x Depth
Shape: Cushion-Cut
Color: Blue-Green
Clarity: VS
Treatment: Heated
Origin: Madagascar
Content: 1 pc
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$
92.16
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Product Description

This is a 0.64 carat natural blue-green Sapphire gem, 1 pc in cushion shape with an exact size of 5.13 x 4.15 x 3.17 mm. This loose Sapphire gemstone was mined in Madagascar and its clarity is VS (Eye Clean). This natural Sapphire has been heated to enhance its vivid color.

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Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate
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