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0.66 ct Blue Sapphire Gemstone, Sapphire Gem in Marquise Facet Shape for Sale.
Photos are of Actual Product for Sale
0.66 ct Blue Sapphire Stone, Natural Sapphire in Marquise Facet Shape for Sale Sapphire Gemstone in 8 x 4.1 mm Size for Sale, Sapphire Stone in Twilight Blue Color

0.66ct Natural Twilight Blue Sapphire, Marquise, 8x4.1 mm

9.6 out of 10
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Product ID: 520831
Type: Sapphire
Weight: 0.66 ct 1 gem
Size: mm calibrated
Size: 8 x 4.1 x 2.3 mm
Exact Size: 8.00 x 4.12 x 2.26 mm
Length x Width x Depth
Shape: Marquise Facet
Color: Twilight Blue
Clarity: VVS-VS
Treatment: Heated
Origin: Madagascar
Content: 1 pc
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$
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Product Description

This is a 0.66 carat natural twilight blue Sapphire gem, 1 pc in marquise shape with an exact size of 8.00 x 4.12 x 2.26 mm. This loose Sapphire gemstone was mined in Madagascar and its clarity is VVS-VS (Eye Clean). This natural Sapphire has been heated to enhance its vivid color.

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Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

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

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
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Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
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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

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
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Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image