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0.70 ct Blue Sapphire Gemstone, Sapphire Gem in Marquise Facet Shape for Sale.
Photos are of Actual Product for Sale
0.70 ct Blue Sapphire Stone, Natural Sapphire in Marquise Facet Shape for Sale Sapphire Gemstone in 8 x 3.8 mm Size for Sale, Sapphire Stone in Royal Blue Color

0.70ct Natural Royal Blue Sapphire, Marquise, VVS-VS

9.7 out of 10
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Sapphire Product ID: 520760
Type: Sapphire
Sapphire Weight: 0.70 ct Sapphire 1 gem
Sapphire Size: mm calibrated Sapphire
Sapphire Size: 8 x 3.8 x 2.7 mm Sapphire
Sapphire Exact Size: 7.98 x 3.77 x 2.73 mm
Length x Width x Depth
Sapphire Shape: Marquise Facet Sapphire
Sapphire Color: Royal Blue Sapphire
Sapphire Clarity: VVS-VS Sapphire
Sapphire Treatment: Heated
Sapphire Origin: Madagascar Sapphire
Content: 1 pc
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Product Description

This is a 0.70 carat natural royal blue Sapphire gem, 1 pc in marquise shape with an exact size of 7.98 x 3.77 x 2.73 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 -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
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Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

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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
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I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
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Overall Rating -> 10 star ratings

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

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Overall Rating -> 10 star ratings

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