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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It was easy to navigate and I hope that the gem is as nice as the picture

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 The only "bad" thing that I have to say is that the interface of the site is outdated.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

1.14 carat Sky Blue Topaz, Trillion loose Topaz from Brazil, Natural Gem, 6.9 x 7 mm

1.17 ct Yellow Sillimanite, 8 x 6.1 mm Oval Cut From Sri Lanka

20.73 ct Oval Tiger's Eye, 24.7 x 16.6 mm From Thailand

1.21 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 7.1 x 7.1 mm

0.79 ct Loose Purple Sapphire, 6.2 x 5.2 mm Oval Cut From Madagascar

3.77 carat Sky Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 7 x 5.1 mm

7.15 ct Loose Yellow Sapphire, 10.6 x 10.4 mm Cushion Cut From Thailand

33.3 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 23.4 x 16.1 mm

0.55 ct Loose Violet Sapphire, 6.1 x 4.4 mm Oval Cut From Tanzania

1.32 carat Yellow Citrine, Round loose Citrine from Brazil, Natural Untreated Gem, 7.1 mm

6.58 ct White Quartz, 12.6 x 12.5 mm Asscher Cut From Brazil

0.59 carat Green Sapphire, Cushion loose Sapphire from Tanzania, Natural Gem, 4.3 x 4.3 mm

2.58 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7 x 5.1 mm

2.91 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10 x 9.9 mm

1 carat Purple Spinel, Pear Shape loose Spinel from Tanzania, Natural Untreated Gem, 7.3 x 5.4 mm

0.33 carat Teal Sapphire, Trillion-Cut loose Sapphire from Madagascar, Natural Gem, 4.3 x 4.2 mm

28.63 carat Pear Snowflake Obsidian, loose Certified Snowflake Obsidian from India, Natural Untreated Gem, 31.3 x 21.9 mm

42.57 ct Violet Agate, 26.4 x 26.4 mm Trapezoid Cut From India

1.33 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 6.3 x 6.3 mm

0.77 carat Red Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 6 x 4.9 mm

1.93 carat Oval Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 7.1 x 5.2 mm

4.65 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 9.8 x 7.9 mm

7.68 ct Trillion Concave Cut Smoky Quartz, 12.1 x 12 mm From Brazil

5.05 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 12 x 9.9 mm

0.76 ct Oval Cut Fire Opal, 8.1 x 6 mm From Mexico

2.74 ct Yellow Quartz, 13.1 x 8.1 mm Marquise Concave Cut From Brazil

6.85 ct Oval Cut Strawberry Quartz, 14.5 x 11.6 mm From Russia

0.12 ct Black Diamond, 1.9 x 1.8 mm Princess Cut From India

6.91 carat Yellow Citrine, Emerald Cut loose Citrine from Bolivia, Natural Untreated Gem, 14 x 9.9 mm

27.33 ct Baguette Checkerboard Labradorite, 29.3 x 16.4 mm From Madagascar

3.82 ct Square Cut Rainbow Moonstone, 3.1 x 3 mm From Sri Lanka

15.65 ct Marquise Pietersite, 34 x 14.6 mm From Namibia

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