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Buy 3 x 3 mm Iolite Gems

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3 x 3 mm Iolite

Certified Customer Reviews
Overall Rating -> 10 star ratings
My significant other told me about gem select, he knows I have a small business in making jewelry. I often use these and experiment with new designs and seeing the wide variety of options really is amazing. I love all of the items I see, but sometimes I want more than one of the selection and there is only one of that type. I understand it takes work to put these together so I am not complaining. I would recommend this sort of thing to my friends that might be interested in making jewelry or to others that are on forums say on reddit or other sites.
Posted By CA in October, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
It was a very well put together website. Very large selection. Found exactly what i wanted.
Posted By Tony1983 in March, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
All has been great so far, now to wait and hopefully the items are what are expected.
Posted By Bek in April, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
Great prices and quick delivery from Thailand.
Posted By Mike H in April, 2021
Source: Bizrate
Overall Rating -> 9 star ratings
great selection. Always something interesting. easy to deal with. Always happy with my experience with them.
Posted By Jim in March, 2021
Source: Bizrate
Overall Rating -> 9 star ratings
website awesome. best i've seen. some info unclear. had problems with paypal processing overseas transaction.
Posted By Razz in December, 2020
Source: Bizrate
Overall Rating -> 8 star ratings
My true approval of this site will be dependent upon the swift arrival of my gems
Posted By MaNe in November, 2020
Source: Bizrate
Overall Rating -> 7 star ratings
Everything was well labeled and organized, lots of information for each product that lets you know it's legitimate. Huge selection, almost too easy to check out, I'll have to pay rent in rocks lol.
Posted By Leroy in October, 2021
Source: Bizrate
Overall Rating -> 8 star ratings
I wanted to buy some gems because I think they'd be cool to have and this seemed like the best website to buy them from. The website is a bit old looking and could use an update to the user interface but otherwise it's great.
Posted By Lyvie in June, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
Really great check out experience. The site is wonderful i just wish i could find the option for treated or untreated stones quickly. other than that its pretty dope.
Posted By Olimendo in October, 2020
Source: Bizrate
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Total Number of Articles: 1863

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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart