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

0.26ct Natural Deep Blue Iolite, Emerald Cut, 5.1x2.9 mm

9.8 out of 10
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Iolite Product ID: 640322
Type: Iolite
Iolite Weight: 0.26 ct Iolite 1 gem
Iolite Size: 5 x 3 mm calibrated Iolite
Iolite Size: 5.1 x 2.9 x 2.5 mm Iolite
Iolite Exact Size: 5.08 x 2.94 x 2.46 mm
Length x Width x Depth
Iolite Shape: Octagon Step Cut Iolite
Iolite Color: Deep 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 0.26 carat natural deep blue Iolite gem, 1 pc in octagon / emerald cut shape with an exact size of 5.08 x 2.94 x 2.46 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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Posted By Edsor works in October, 2025
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Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
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Posted By SallyO in February, 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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BGL Brief Report $ 18.00
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AIG Brief Report $ 35.00
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ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image