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5.84 ct Blue Star Sapphire Gemstone, Star Sapphire Gem in Round Cabochon Shape for Sale.
Photos are of Actual Product for Sale
5.84 ct Blue Star Sapphire Stone, Natural Star Sapphire in Round Cabochon Shape for Sale Star Sapphire Gemstone in 10 mm (calibrated) Size for Sale, Star Sapphire Stone in Blue Color

5.84ct Natural Blue Star Sapphire, Round Cut, 9.82 mm

9.7 out of 10
See Bizrate Ratings for GemSelect
Product ID: 297497
Type: Star Sapphire
Weight: 5.84 ct 1 gem
Size: 10 mm calibrated
Size: 9.8 mm
Exact Size: 9.82 x 5.35 mm
Diameter x Depth
Shape: Round Cabochon
Color: Blue
Clarity: Opaque
Treatment: Fracture Filled
Origin: Thailand
Content: 1 pc
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$
61.32
Item is Sold
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Product Description

This is a 5.84 carat natural blue Star Sapphire gem, 1 pc in round shape with an exact size of 9.82 mm x 5.35 mm . This loose Star Sapphire gemstone was mined in Thailand and its clarity is Opaque.

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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

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

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
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

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate
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