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 The only "bad" thing that I have to say is that the interface of the site is outdated.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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making my own jewelry for my birth stone

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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

4.75 ct Oval Malachite, 10.6 x 8.1 mm From Congo

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

12.52 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 15.1 x 15.1 mm

4.09 ct Pink Morganite, 13 x 9.6 mm Carved From Afghanistan

1.51 carat Oval Demantoid Garnet, loose Certified Demantoid Garnet from Namibia, Natural Untreated Gems, 4.8 x 3.9 mm

0.99 carat Emerald Cut Emerald, loose Certified Emerald from Colombia, Natural Gem, 6.1 x 4.9 mm

8.33 carat Sky Blue Topaz, Marquise Cut loose Topaz from Brazil, Natural Gems, 14 x 8.1 mm

1.36 ct Blue Star Sapphire, 7 x 5.1 mm Oval Cut From Thailand

2.19 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gems, 6.8 x 4.9 mm

3.5 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 6 x 4.3 mm

15.36 carat Swiss Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gem, 18 x 13 mm

5.61 carat Black Tourmaline, Oval loose Tourmaline from Tanzania, Natural Untreated Gem, 11.6 x 10 mm

1.28 carat Heart Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 5.1 x 5.1 mm

68 ct Green Jade, 42.6 x 19.2 mm Carved From Myanmar

28.06 ct Octagon / Emerald Cut Lapis Lazuli, 25.6 x 14.9 mm From Afghanistan

0.85 carat Green Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 5.5 x 4.5 mm

48.88 ct Round Hematite, 18.1 mm From Brazil

0.66 ct Oval Checkerboard Peridot, 5.8 x 4 mm From China

3.05 carat Pear Larimar, loose Certified Larimar from the Dominican Republic, Natural Untreated Gem, 13 x 9 mm

2.21 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 20.5 x 3.3 mm

2.73 carat Orange Hessonite Garnet, Square loose Hessonite Garnet from Madagascar, Natural Untreated Gems, 6 x 5.9 mm

1.15 ct Cushion Cut Color-Change Diaspore, 7.7 x 5.3 mm From Turkey

6.57 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 10.1 x 8.3 mm

3.31 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 5.9 x 4.2 mm

3.09 ct Blue Star Sapphire, 7.2 x 5.4 mm Oval Cut From Thailand

3.28 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 22.8 x 4.2 mm

4.23 carat Sky Blue Topaz, Emerald Cut loose Topaz from Brazil, Natural Gem, 9.2 x 9.1 mm

1.76 ct Oval Rutile Quartz, 8.3 x 6.3 mm From India

3.07 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gems, 8 x 6.1 mm

3.45 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gem, 10 x 7.9 mm

6.16 carat Yellow Citrine, Round loose Citrine from Brazil, Natural Untreated Gem, 12 mm

0.27 ct Octagon Cut Iolite, 4.9 x 3.1 mm From Madagascar

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