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4.46 ct Blue Star Sapphire Gemstone, Star Sapphire Gem in Round Cabochon Shape for Sale.
Photos are of Actual Product for Sale
4.46 ct Blue Star Sapphire Stone, Natural Star Sapphire in Round Cabochon Shape for Sale Star Sapphire Gemstone in 9.5 mm (calibrated) Size for Sale, Star Sapphire Stone in Navy Blue Color

4.46ct Natural Navy Blue Star Sapphire, Round Cut, 9.33 mm

9.7 out of 10
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Star Sapphire Product ID: 618068
Type: Star Sapphire
Star Sapphire Weight: 4.46 ct Star Sapphire 1 gem
Star Sapphire Size: 9.5 mm calibrated Star Sapphire
Star Sapphire Size: 9.3 mm Star Sapphire
Star Sapphire Exact Size: 9.33 x 4.62 mm
Diameter x Depth
Star Sapphire Shape: Round Cabochon Star Sapphire
Star Sapphire Color: Navy Blue Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Treatment: Diffused
Star Sapphire Origin: Thailand Star Sapphire
Content: 1 pc
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$
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Product Description

This is a 4.46 carat natural navy blue Star Sapphire gem, 1 pc in round shape with an exact size of 9.33 mm x 4.62 mm . This loose Star Sapphire gemstone was mined in Thailand and its clarity is Opaque.

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Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 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
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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

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
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Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
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Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate
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