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0.27 ct Blue Iolite Gemstone, Iolite Gem in Octagon Step Cut Shape for Sale.
Photos are of Actual Product for Sale
0.27 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

0.27ct Silverish Blue Iolite, Emerald Cut, 5.1x3.1 mm

9.8 out of 10
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Iolite Product ID: 730361
Type: Iolite
Iolite Weight: 0.27 ct Iolite 1 gem
Iolite Size: 5 x 3 mm calibrated Iolite
Iolite Size: 5.1 x 3.1 x 2.4 mm Iolite
Iolite Exact Size: 5.11 x 3.11 x 2.37 mm
Length x Width x Depth
Iolite Shape: Octagon Step Cut Iolite
Iolite Color: Silverish Blue Iolite
Iolite Clarity: VS-SI Iolite
Iolite Treatment: Untreated
Iolite Origin: Madagascar Iolite
Content: 1 pc
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Product Description

This is a 0.27 carat natural silverish blue Iolite gem, 1 pc in octagon / emerald cut shape with an exact size of 5.11 x 3.11 x 2.37 mm. This loose Iolite gemstone was mined in Madagascar and its clarity is VS-SI. No treatment has been applied on this natural Iolite stone

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GemSelect Certified Store Reviews

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Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 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

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
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate
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BGL Brief Report $ 18.00
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AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image