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4.90 ct Blue Sapphire Gemstone, Sapphire Gem in Octagon / Scissor Cut Shape for Sale.
Photos are of Actual Product for Sale
4.90 ct Blue Sapphire Stone, Natural Sapphire in Octagon / Scissor Cut Shape for Sale Sapphire Gemstone in 11.7 x 7.1 mm Size for Sale, Sapphire Stone in Cornflower Blue Color

4.90ct Cornflower Blue Sapphire, Emerald Cut, 11.7x7.1 mm

9.6 out of 10
See Bizrate Ratings for GemSelect
Product ID: 487099
Type: Sapphire
Weight: 4.90 ct 1 gem
Size: mm calibrated
Size: 11.7 x 7.1 x 5 mm
Exact Size: 11.71 x 7.06 x 5.02 mm
Length x Width x Depth
Shape: Octagon / Scissor Cut
Color: Cornflower Blue
Clarity: VS
Treatment: Be Heated
Origin: Sri Lanka
Content: 1 pc
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$
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Product Description

This is a 4.90 carat natural cornflower blue Sapphire gem, 1 pc in octagon / emerald cut shape with an exact size of 11.71 x 7.06 x 5.02 mm. This loose Sapphire gemstone was mined in Sri Lanka and its clarity is VS (Eye Clean).

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate
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