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1.31 ctw Blue Sapphire Gemstones, Sapphire Gems in Diamond-Cut Shape for Sale.
Photos are of Actual Products for Sale
1.31 ctw Blue Sapphire Stones, Natural Sapphire in Diamond-Cut Shape for Sale Sapphire Gemstones in 5 mm (calibrated) Size for Sale, Sapphire Stones in Navy Blue Color

1.31ct Natural Navy Blue Sapphire, Round Cut, 5.18 mm

9.6 out of 10
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Product ID: 441559
Type: Sapphire
Weight: 1.31 ct (total) 2 gems
avg. 0.66 ct
Size: 5 mm calibrated
Size: 5.2 mm
Exact Size: 5.18 x 3.41 mm
Diameter x Depth
Shape: Diamond-Cut
Color: Navy Blue
Clarity: VS
Treatment: Heated
Origin: Madagascar
Content: 2 pcs
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$
691.68
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Product Description

These are 1.31 carat natural navy blue Sapphire gems, 2 pcs in round shape with an exact size of 5.18 mm x 3.41 mm (avg.). These loose Sapphire gemstones were mined in Madagascar and their clarity is VS (Eye Clean). This natural Sapphire has been heated to enhance its vivid color.

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Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
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Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
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Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
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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
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Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image