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 The only "bad" thing that I have to say is that the interface of the site is outdated.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

16.73 carat Pear Shape Lapis Lazuli, loose Certified Lapis Lazuli from Afghanistan, Natural Untreated Gem, 28.3 x 17.1 mm

0.75 ct Gray Spinel, 5.4 x 5.4 mm Cushion Cut From Tanzania

9.44 carat Uvarovite Garnet Drusy, loose Certified Uvarovite Garnet Drusy from Russia, Natural Untreated Gem, 13.3 x 13 mm

0.23 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.5 mm

0.76 carat Green Sapphire, Oval loose Sapphire from Tanzania, Natural Gem, 6 x 4.9 mm

10.62 carat Sky Blue Topaz, Carved Leaf loose Topaz from Brazil, Natural Gem, 22.1 x 9.8 mm

2.34 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.2 x 4.1 mm

8.31 ct Oval Tiger's Eye, 12.4 x 8.4 mm From Thailand

0.64 ct Loose Yellow Sapphire, 5.4 x 5.4 mm Trillion Cut From Tanzania

4.01 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 12.1 x 9.9 mm

1.44 ct Blue Kyanite, 7.2 x 5.3 mm Oval Cut From Nepal

7.08 carat Carved Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 12.4 x 11.8 mm

1.63 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 13.5 x 3.8 mm

1.42 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8 x 6 mm

1.6 ct White Morganite, 9.3 x 7.2 mm Oval Cut From Afghanistan

0.36 ct Oval Chrysoberyl Cat's Eye, 3.9 x 3.8 mm From Sri Lanka

2.17 ct Oval Sillimanite Cat's Eye, 7.3 x 4.6 mm From Madagascar

0.93 ct Octagon Cut Peridot, 6.9 x 4.9 mm From China

1.65 ct Loose Princess Cut Sapphire, 2.4 x 2.3 mm From Tanzania

3.27 carat Yellow Citrine, Square loose Citrine from Brazil, Natural Untreated Gems, 7.1 x 7 mm

21.03 ct Oval Bloodstone, 28.2 x 18.3 mm From Madagascar

3.2 carat Hexagon Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10.6 x 9.6 mm

4.78 carat Sky Blue Topaz, Trillion loose Topaz from Brazil, Natural Gems, 7.1 x 6.8 mm

28.2 ct Yellow Quartz, 19 x 18.9 mm Cushion Checkerboard From Brazil

1.37 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 9.8 x 4.8 mm

38.75 ct Trillion Obsidian, 34.9 x 25.8 mm From Mexico

3.15 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10.1 x 10.1 mm

12.33 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 16.8 x 12.2 mm

1.19 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 6.9 x 5.2 mm

0.86 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 5.5 x 5.3 mm

3.61 ct Blue Kyanite, 10.5 x 8.4 mm Oval Cut From Nepal

11.65 ct Round Pietersite, 15.3 mm From Namibia

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