Alexandrite: Buy Loose Alexandrite at Affordable Prices from GemSelect

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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My first purchase went well. I will purchase more gems in the future.

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Very easy to find the specific stone I was looking for. I am pleased by both the selection and the price of the stones that are available. The only "bad" thing that I have to say is that the interface of the site is outdated.

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I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

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The website is well organized and works fast forward and back. Plenty of filters. Each gem is described in detail and you receive the one pictured. Gem material info and sources available. I would like to see more specifics on sources besides country- at least region or state and in the US with Turquiose which mine. Thanks!

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Interested in unusual stones and found many that I purchased or will purchase in the near future. I have been a customer of gem select for almost ten years and have always been pleased with buying experience and the delivered product

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I was looking for ammolite for my husband. Other websites are not always clear about whether they have genuine ammolite or simulated ammolite. I have purchased from GemSelect before and trust that the stones are genuine. Finding the stones I want is easy, and I love all of the search filter options!

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Excellent prices, excellent gemstones, easy to navigating, at the checkout, only a part of my cart was paid, then I get back to my chart, and the missing gemstones were there, so I pay it.At the end of the day, I did 2 consecutive purchases, paying 2 shippings. But even with that issue, I’m sure that worth it.Thanks!

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Gemstones A-Z

Buy Alexandrite Gems

3.45 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 9 x 6.9 mm

2.35 carat Blue Sapphire, Baguette Step Cut loose Sapphire from Madagascar, Natural Gems, 5 x 3 mm

2.15 ct Yellow Beryl, 10 x 7.7 mm Oval Cut From Madagascar

23.98 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 24.9 x 18.4 mm

11.62 carat Uvarovite Garnet Drusy, loose Certified Uvarovite Garnet Drusy from Russia, Natural Untreated Gem, 19.1 x 11.3 mm

0.6 carat Green Sapphire, Cushion loose Sapphire from Tanzania, Natural Gem, 4.6 x 4.6 mm

1.43 ct Oval Sillimanite Cat's Eye, 7.8 x 5.5 mm From Madagascar

1.12 carat White Opal, Oval loose Opal from Australia, Natural Untreated Gem, 9.4 x 6.8 mm

0.47 carat Orange Spessartite Garnet, Oval loose Spessartite Garnet from Mozambique, Natural Untreated Gems, 4 x 3.2 mm

41.31 ct Pencil Cut Labradorite, 47.6 x 10.7 mm From Madagascar

4.62 carat Green Fluorite, Oval loose Fluorite from India, Natural Untreated Gem, 11.1 x 9.3 mm

3.39 carat Cushion Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 12.4 x 8.5 mm

0.48 carat Yellow Citrine, Cushion loose Citrine from Brazil, Natural Untreated Gem, 5.1 x 5 mm

1.89 ct Oval Cut Peridot, 7.1 x 5.1 mm From China

8.87 ct Loose Oval Agate, 11.7 x 11.2 mm From Indonesia

9.65 ct Round Cut Color-Change Fluorite, 14 mm From Brazil

1.06 ct Loose Orange Sapphire, 5.9 x 4.2 mm Oval Cut From Tanzania

4.94 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.1 x 4 mm

7.18 ct Black Star Sapphire, 11.7 x 9.2 mm Oval Cut From Thailand

5.84 carat London Blue Topaz, Heart loose Topaz from Brazil, Natural Gem, 11 x 10.7 mm

1.44 ct Loose Yellow Sapphire, 6.1 x 5 mm Oval Cut From Tanzania

1.2 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 6.8 x 5 mm

20.17 carat Black Tourmaline, Cushion loose Tourmaline from Mozambique, Natural Untreated Gem, 17.7 x 16.7 mm

2.2 carat Red Spessartite Garnet, Round loose Spessartite Garnet from Mozambique, Natural Untreated Gems, 4.5 mm

5.6 ct Asscher Cut Smoky Quartz, 10.5 x 10.4 mm From Brazil

0.18 ct White Diamond, 2.8 mm Diamond Cut From India

0.69 carat Pink Sapphire, Pear Shape loose Sapphire from Madagascar, Natural Gem, 6.1 x 4.9 mm

3.3 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.1 x 5 mm

0.55 ct Loose Yellow Sapphire, 4.2 x 4.2 mm Cushion Cut From Tanzania

4.1 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 11.9 x 9.8 mm

5.1 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 10.1 x 8 mm

2.76 ct Oval Cut Kornerupine, 6.5 x 4.9 mm From Sri Lanka

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