Dumortierite quartz is an unusual quartz that is intergrown with the mineral dumortierite. The inclusions of dumortierite give it a deep blue color that is unique in the world of quartz. The color has similarities to lapis lazuli and sodalite, but with the superior hardness of quartz.

Dumortierite is an aluminum borate silicate mineral that is found is Madagascar, Namibia, Sri Lanka, Mozambique and India.

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تقييم عام -> 10

This purchase was very easy to complete. I have been buying items every once in a while from you for a few years now, and always love the simplicity of teaching and purchasing items. I will, of course, purchase from you again.

منشور من طرف John in February, 2020

مصدر: Bizrate

تقييم عام -> 10

This site is great.

منشور من طرف Con in February, 2020

مصدر: Bizrate

تقييم عام -> 10

GemSelect has a vast selection of gemstones in various size, shape and price. I like it because the gems are precut and ready for the novice jewler. The website is very easy to navigate and purchasing was a breeze.

منشور من طرف Mr. C in February, 2020

مصدر: Bizrate

تقييم عام -> 8

It was super easy to find what i wanted and i loved how i can sort through the huge selection easily

منشور من طرف Max in February, 2020

مصدر: Bizrate

تقييم عام -> 10

This is my second time purchasing from Gem Select. I love this vendor and the website Full of info and if there’s any problems or questions customer service has been stellar at Making the experience a great one.

منشور من طرف Tmpbjur in February, 2020

مصدر: Bizrate

تقييم عام -> 8

seems like a good place to purchase a gem

منشور من طرف Jane in February, 2020

مصدر: Bizrate

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