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5.16 ctw Blue Star Sapphire Gemstones, Star Sapphire Gems in Round Cabochon Shape for Sale.
Photos are of Actual Products for Sale
5.16 ctw Blue Star Sapphire Stones, Natural Star Sapphire in Round Cabochon Shape for Sale Star Sapphire Gemstones in 7.5 mm (calibrated) Size for Sale, Star Sapphire Stones in Navy Blue Color
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Gem Report

5.16ct Natural Navy Blue Star Sapphire Gems, Round, Opaque

9.2 out of 10
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Star Sapphire Product ID: 615864
Type: Star Sapphire
Star Sapphire Weight: 5.16 ct (total) Star Sapphire 2 gems
avg. 2.58 ct
Star Sapphire Size: 7.5 mm calibrated Star Sapphire
Star Sapphire Size: 7.3 mm Star Sapphire
Star Sapphire Exact Size: 7.33 x 4.20 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: 2 pcs
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  • Natural certified gemstones

    Gemstone Laboratories
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  • 30-day risk free return policy

$
129.41
Item is Unavailable
Item in Stock
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Product Description

These are 5.16 carat natural navy blue Star Sapphire gems, 2 pcs in round shape with an exact size of 7.33 mm x 4.20 mm (avg.). These loose Star Sapphire gemstones were mined in Thailand and their clarity is Opaque.

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GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
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Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
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Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate
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