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0.18 ct Blue Iolite Gemstone, Iolite Gem in Round Facet Shape for Sale.
Photos are of Actual Product for Sale
0.18 ct Blue Iolite Stone, Natural Iolite in Round Facet Shape for Sale Iolite Gemstone in 4 mm (calibrated) Size for Sale, Iolite Stone in Violet Blue Color

0.18ct Natural Violet Blue Iolite, Round Cut, 3.99 mm

9.8 out of 10
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Iolite Product ID: 306391
Type: Iolite
Iolite Weight: 0.18 ct Iolite 1 gem
Iolite Size: 4 mm calibrated Iolite
Iolite Size: 4 mm Iolite
Iolite Exact Size: 3.99 x 2.15 mm
Diameter x Depth
Iolite Shape: Round Facet Iolite
Iolite Color: Violet Blue Iolite
Iolite Clarity: VS-SI Iolite
Iolite Treatment: Untreated
Iolite Origin: Madagascar Iolite
Content: 1 pc
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$
1.71
Item is Sold
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Product Description

This is a 0.18 carat natural violet blue Iolite gem, 1 pc in round shape with an exact size of 3.99 mm x 2.15 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 -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

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

love these guys been ordering since 2000 maybe

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

All good

Posted By DouscheGift in August, 2025
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Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 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.

Posted By Jac in July, 2025
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