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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I love your selection of gems. My only complaing is I wish I could put in a page number to return to that page.When there are over 60 pages of gems it is hard to return to a page with a gem I am considering.

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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 The only "bad" thing that I have to say is that the interface of the site is outdated.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

1.88 carat Marquise Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 12 x 6.1 mm

0.77 ct Marquise Cut Color-Change Diaspore, 9.2 x 4.1 mm From Turkey

5.63 carat Sky Blue Topaz, Heart loose Topaz from Brazil, Natural Gems, 8.9 x 9.1 mm

2.43 carat Orange Zircon, Emerald Cut loose Zircon from Tanzania, Natural Untreated Gems, 6.9 x 4.7 mm

1.82 carat Pear Shape Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 7.1 x 5.1 mm

0.57 ct Loose Purple Sapphire, 6.2 x 4 mm Octagon Cut From Tanzania

6.01 carat Pear Shape Smoky Quartz, loose Certified Smoky Quartz from Brazil, Natural Untreated Gem, 14.9 x 11.1 mm

5.26 ct Oval Prehnite, 9.6 x 8.1 mm From South Africa

33.3 ct Oval Idocrase, 30.7 x 20.3 mm From the United States

2.38 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 6.1 x 4.1 mm

13.52 ct Round Cut Smoky Quartz, 16.7 mm From Brazil

6.07 ct Fancy Fire Agate, 13.2 x 9.8 mm From Mexico

0.64 ct Oval Cut Fire Opal, 7.9 x 6 mm From Mexico

23.68 carat Emerald Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 20.2 x 15.2 mm

0.96 ct Loose Orange Sapphire, 6.1 x 4 mm Oval Cut From Tanzania

2.77 ct Loose Oval Malachite, 8.1 x 6.9 mm From Congo

11.85 ct Asscher Cut Rose Quartz, 14 x 13.6 mm From South Africa

4.03 ct Loose Oval Star Ruby, 9.6 x 7.8 mm From Madagascar

3.75 carat Sky Blue Topaz, Marquise Cut loose Topaz from Brazil, Natural Gem, 14.7 x 7.2 mm

1.07 carat Cushion Buff Top Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 5.1 x 5.1 mm

2.43 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gems, 6.1 mm

1.33 ct Purple Spinel, 6.7 x 6.2 mm Cushion Cut From Tanzania

1.23 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 8.6 x 6.3 mm

9.17 carat Black Tourmaline, Emerald Cut loose Tourmaline from Tanzania, Natural Untreated Gem, 10.7 x 10.7 mm

8.84 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 14 x 8.1 mm

16.21 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gems, 13.9 x 11.5 mm

2.93 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 16.3 x 11.5 mm

8.96 ct Loose Oval Agate, 13.4 x 11.1 mm From Indonesia

10.46 ct Carved Rose Quartz, 16.9 x 16.9 mm From Brazil

41.05 ct Carved Ruby-Zoisite, 30.5 x 26.2 mm From Tanzania

2.78 ct Pink Morganite, 9.5 mm Round Cut From Afghanistan

9.58 ct Oval Rutile Quartz, 19.6 x 10 mm From India

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