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Buy 4 - 5 mm Color-Change Diaspore Gems

(36)
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4 - 5 mm Color-Change Diaspore Gems

Certified Customer Reviews
Overall Rating -> 10 star ratings
Gemselect has good prices and many different varieties. I like to collect untreated natural loose gemstones and this is the only website I purchase from. All gemstones are highly detailed about information, state whether they are treated or not, county of origin. I highly recommend them.
Posted By Jake in January, 2021
Source: Bizrate
Overall Rating -> 9 star ratings
It was good. PHP site is old it it works good. Scrolling list is stupid. Use autocomplete there are too many stones who will scroll so long.
Posted By Vishing new in January, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
Quality and prices are great. Pretty speedy delivery. I had to call customer service on a past purchase and the customer service was excellent. I have been very satisfied with my purchases.
Posted By Gem girl in June, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
I was looking for a tourmaline but although there were numerous beautiful stones to choose from, there was none that fit my need. Then I thought of some other beautiful stones I love and sunstone came to mind. I so thrilled when I was able to find the most gorgeous sunstone and with the exact specifications of my need. GemSelect makes it extremely easy to find the exact stone your looking for quickly and check out is just as easy to go through. I would (and have) definitely recommend GemSelect because of the large selection of stones, ease of use, and fast affordable shipping.
Posted By Ngibson82 in July, 2021
Source: Bizrate
Overall Rating -> 9 star ratings
first time using the site. Sorting the stones by color shape and size is super easy. And would definitely recommend to someone who has an idea of what they are looking for but is also looking for multiple options.
Posted By Adam in October, 2020
Source: Bizrate
Overall Rating -> 10 star ratings
I love the layout of the website and their selection! the quality of their gems is unlike any other I have seen!
Posted By Matty in July, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
Nice images with detailed specifications, but little written descriptions. Hit or miss on what you are looking for; When you find it, you are very happy.
Posted By JL in December, 2020
Source: Bizrate
Overall Rating -> 8 star ratings
it took longer to receive than expected
Posted By JW in April, 2021
Source: Bizrate
Overall Rating -> 9 star ratings
A very good site with a huge amount of quality gems of all types. Very trustworthy and affordable as well. I plan on buying all of my precious stones there from now on.
Posted By Atem Orion in December, 2020
Source: Bizrate
Overall Rating -> 9 star ratings
The website is very convenient with actual photos.
Posted By Drew in November, 2020
Source: Bizrate
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Total Number of Articles: 1861

More Shapes
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  • Star Facet
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  • Undrilled Briolette Teardrop
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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