Alexandrite is one of the rarest of all colored gemstones and is famed for its color change from green in daylight to red under incandescent light. Fine faceted alexandrite over 1 carat is more valuable than sapphire, ruby or emerald.

Alexandrite is a variety of chrysoberyl, with an excellent hardness of 8.5 on the Mohs scale, placing it right behind sapphire and ruby. Alexandrite is rare because of its chemical composition. Chrysoberyl is colored by traces iron and titanium, but alexandrite is also colored by chromium, which gives it the emerald green hue in daylight.

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全体の評価 -> 10

Gem Select has a great selection of products and it is very easy to navigate the website and find what you are looking for.

配送予定日 Tyler B. in April, 2020

産地: Bizrate

全体の評価 -> 10

Gemselect had such a fantastic selection of all gems I could want, in pairs, lots, or singles, and if I wanted some gems to be just 1/10th of a millimeter bigger or smaller, they had that variance also, which is massively helpful for the specific pieces I make with their gems. I could even select different qualities of clarity and tone, which really helps my projects a lot too. I never regret a purchase made from gemselect, they help me run my custom jewelry business better with their products.

配送予定日 Gemhenge in March, 2020

産地: Bizrate

全体の評価 -> 10

The website is exceptionally easy to navigate to find exactly what you want, allowing you to filter by weight, price, color, cut, and more.

配送予定日 Ben in March, 2020

産地: Bizrate

全体の評価 -> 9

I was looking to get some stones to help turn into a necklace for my daughter, but other sites didn't have exactly what I wanted, I found it on GemSelect though, and I think it will turn out really really well!

配送予定日 Thomas in March, 2020

産地: Bizrate

全体の評価 -> 9

Once again, the picture of the gem shown did not match the stone I received. I believe they are the same stones, but the pics shown were enhanced some way to show the beauty and coloration of the stone. I could NOT see the coloration. I should have realized that would happen.

配送予定日 SUE in March, 2020

産地: Bizrate

全体の評価 -> 10

Very enjoyable, very direct, no hassle, it was just comfortable, so much to select from.

配送予定日 Teeun in March, 2020

産地: Bizrate

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