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0.21 ct Blue Iolite Gemstone, Iolite Gem in Octagon Step Cut Shape for Sale.
Photos are of Actual Product for Sale
0.21 ct Blue Iolite Stone, Natural Iolite in Octagon Step Cut Shape for Sale Iolite Gemstone in 5 x 3 mm (calibrated) Size for Sale, Iolite Stone in Silverish Blue Color

0.21ct Natural Silverish Blue Iolite, Octagon / Emerald Cut, VS

9.2 out of 10
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Iolite Product ID: 687208
Type: Iolite
Iolite Weight: 0.21 ct Iolite 1 gem
Iolite Size: 5 x 3 mm calibrated Iolite
Iolite Size: 4.9 x 2.9 x 2.1 mm Iolite
Iolite Exact Size: 4.92 x 2.90 x 2.13 mm
Length x Width x Depth
Iolite Shape: Octagon Step Cut Iolite
Iolite Color: Silverish Blue Iolite
Iolite Clarity: VS Iolite
Iolite Treatment: Untreated
Iolite Origin: Madagascar Iolite
Content: 1 pc
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Product Description

This is a 0.21 carat natural silverish blue Iolite gem, 1 pc in octagon / emerald cut shape with an exact size of 4.92 x 2.90 x 2.13 mm. This loose Iolite gemstone was mined in Madagascar and its clarity is VS (Eye Clean). No treatment has been applied on this natural Iolite stone

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Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard 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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Posted By Becky in October, 2025
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Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
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Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
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Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
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Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
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Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

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My whole experience is great.

Posted By Ghs in November, 2025
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