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Home Gemstones Sapphire
4.77 ct Blue Sapphire Gemstone, Sapphire Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
4.77 ct Blue Sapphire Stone, Natural Sapphire in Oval Facet Shape for Sale Sapphire Gemstone in 10 x 8.8 mm Size for Sale, Sapphire Stone in Cornflower Blue Color

4.77ct Natural Blue Sapphire, Oval Cut, 10x8.8 mm

9.7 out of 10
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Product ID: 439672
Type: Sapphire
Weight: 4.77 ct 1 gem
Size: mm calibrated
Size: 10 x 8.8 x 5.5 mm
Exact Size: 9.97 x 8.76 x 5.54 mm
Length x Width x Depth
Shape: Oval Facet
Color: Cornflower Blue
Clarity: VVS-VS
Treatment: Be Heated
Origin: Sri Lanka
Content: 1 pc
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Product Description

This is a 4.77 carat natural cornflower blue Sapphire gem, 1 pc in oval shape with an exact size of 9.97 x 8.76 x 5.54 mm. This loose Sapphire gemstone was mined in Sri Lanka and its clarity is VVS-VS (Eye Clean).

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Posted By Mel in February, 2026
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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
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Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
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