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Home Gemstones Sapphire
0.69 ct Blue Sapphire Gemstone, Sapphire Gem in Marquise Facet Shape for Sale.
Photos are of Actual Product for Sale
0.69 ct Blue Sapphire Stone, Natural Sapphire in Marquise Facet Shape for Sale Sapphire Gemstone in 7.8 x 3.9 mm Size for Sale, Sapphire Stone in Twilight Blue Color

0.69ct Natural Blue Sapphire, Marquise, 7.8x3.9 mm

9.7 out of 10
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Product ID: 520757
Type: Sapphire
Weight: 0.69 ct 1 gem
Size: mm calibrated
Size: 7.8 x 3.9 x 2.6 mm
Exact Size: 7.75 x 3.91 x 2.57 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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Product Description

This is a 0.69 carat natural twilight blue Sapphire gem, 1 pc in marquise shape with an exact size of 7.75 x 3.91 x 2.57 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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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

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope 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
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
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Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
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