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Alexandrite Weight Alexandrite Size Alexandrite Clarity Alexandrite Price Alexandrite Origin
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0.89 carat Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 7 x 5 mm, Photo A

0.89 carat Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 7 x 5 mm

Topaz

0.89ct1 pc
$ 10.24
7 x 5 mm
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2.85 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 6.8 x 5 mm, Photo A

2.85 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 6.8 x 5 mm

Topaz

2.85ct total4 pcs
$ 20.28
6.8 x 5 mm
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1.33 ct Baguette Cut Color-Change Diaspore, 8.9 x 4.5 mm From Turkey, Photo A

1.33 ct Baguette Cut Color-Change Diaspore, 8.9 x 4.5 mm From Turkey

Color-Change Diaspore

1.33ct1 pc
$ 63.98
8.9 x 4.5 mm
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1.92 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 7.1 mm, Photo A

1.92 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 7.1 mm

Opal

1.92ct total2 pcs
$ 43.03
7.1 mm
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3.18 ct Oval Prehnite, 8.8 x 7.5 mm From South Africa, Photo A

3.18 ct Oval Prehnite, 8.8 x 7.5 mm From South Africa

Prehnite

3.18ct1 pc
$ 20.54
8.8 x 7.5 mm
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2.9 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 12 x 8.5 mm, Photo A

2.9 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 12 x 8.5 mm

Citrine

2.90ct1 pc
$ 22.33
12 x 8.5 mm
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11.61 ct Fancy Boulder Opal, 18.8 x 12.3 mm From Australia, Photo A

11.61 ct Fancy Boulder Opal, 18.8 x 12.3 mm From Australia

Boulder Opal

11.61ct1 pc
$ 34.83
18.8 x 12.3 mm
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48.47 ct Oval Jasper, 46.8 x 30.2 mm From Indonesia, Photo A

48.47 ct Oval Jasper, 46.8 x 30.2 mm From Indonesia

Jasper

48.47ct1 pc
$ 29.85
46.8 x 30.2 mm
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8.42 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 14.1 x 8.1 mm, Photo A

8.42 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 14.1 x 8.1 mm

Topaz

8.42ct total2 pcs
$ 59.55
14.1 x 8.1 mm
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1.32 ct Cushion Cut Color-Change Diaspore, 8.2 x 5.2 mm From Turkey, Photo A

1.32 ct Cushion Cut Color-Change Diaspore, 8.2 x 5.2 mm From Turkey

Color-Change Diaspore

1.32ct1 pc
$ 68.24
8.2 x 5.2 mm
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1.09 ct Oval Cut Peridot, 7.7 x 6 mm From China, Photo A

1.09 ct Oval Cut Peridot, 7.7 x 6 mm From China

Peridot

1.09ct1 pc
$ 9.81
7.7 x 6 mm
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1.78 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 9.7 x 7.2 mm, Photo A

1.78 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 9.7 x 7.2 mm

Citrine

1.78ct1 pc
$ 9.79
9.7 x 7.2 mm
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5.22 ct Green Agate, 19.2 x 10 mm Carved From India, Photo A

5.22 ct Green Agate, 19.2 x 10 mm Carved From India

Agate

5.22ct1 pc
$ 8.61
19.2 x 10 mm
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12.98 ct Asscher Cut Rose Quartz, 12.1 x 12.1 mm From South Africa, Photo A

12.98 ct Asscher Cut Rose Quartz, 12.1 x 12.1 mm From South Africa

Rose Quartz

12.98ct total2 pcs
$ 71.39
12.1 x 12.1 mm
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1.45 carat Pink Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 8 x 6.2 mm, Photo A

1.45 carat Pink Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 8 x 6.2 mm

Tourmaline

1.45ct1 pc
$ 24.13
8 x 6.2 mm
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1.1 ct Octagon Cut Peridot, 7.1 x 5.1 mm From China, Photo A

1.1 ct Octagon Cut Peridot, 7.1 x 5.1 mm From China

Peridot

1.10ct1 pc
$ 16.50
7.1 x 5.1 mm
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2.97 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10.1 x 10.1 mm, Photo A

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

Amethyst

2.97ct1 pc
$ 22.87
10.1 x 10.1 mm
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1.19 carat Orange Sunstone, Oval loose Sunstone from India, Natural Untreated Gem, 8.2 x 6.1 mm, Photo A

1.19 carat Orange Sunstone, Oval loose Sunstone from India, Natural Untreated Gem, 8.2 x 6.1 mm

Sunstone

1.19ct1 pc
$ 8.33
8.2 x 6.1 mm
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48.28 ct Round Hematite, 18 mm From Brazil, Photo A

48.28 ct Round Hematite, 18 mm From Brazil

Hematite

48.28ct total2 pcs
$ 47.27
18 mm
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1.98 carat Yellow Citrine, Square loose Citrine from Brazil, Natural Untreated Gem, 7.2 x 7.2 mm, Photo A

1.98 carat Yellow Citrine, Square loose Citrine from Brazil, Natural Untreated Gem, 7.2 x 7.2 mm

Citrine

1.98ct1 pc
$ 13.81
7.2 x 7.2 mm
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0.79 carat Pear Shape Color-Change Diaspore, loose Certified Color-Change Diaspore from Turkey, Natural Untreated Gem, 9.6 x 4.5 mm, Photo A

0.79 carat Pear Shape Color-Change Diaspore, loose Certified Color-Change Diaspore from Turkey, Natural Untreated Gem, 9.6 x 4.5 mm

Color-Change Diaspore

0.79ct1 pc
$ 27.81
9.6 x 4.5 mm
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0.46 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 5.9 x 3.9 mm, Photo A

0.46 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 5.9 x 3.9 mm

Topaz

0.46ct1 pc
$ 3.68
5.9 x 3.9 mm
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1.54 ct Yellow Beryl, 8.9 x 8.7 mm Trillion Cut From Brazil, Photo A

1.54 ct Yellow Beryl, 8.9 x 8.7 mm Trillion Cut From Brazil

Beryl

1.54ct1 pc
$ 33.88
8.9 x 8.7 mm
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0.82 ct Baguette Cut Smoky Quartz, 6.5 x 5.4 mm From Brazil, Photo A

0.82 ct Baguette Cut Smoky Quartz, 6.5 x 5.4 mm From Brazil

Smoky Quartz

0.82ct1 pc
$ 5.74
6.5 x 5.4 mm
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2.17 carat Blue Green Grandidierite, Pear loose Grandidierite from Madagascar, Natural Untreated Gem, 9.5 x 7.2 mm, Photo A

2.17 carat Blue Green Grandidierite, Pear loose Grandidierite from Madagascar, Natural Untreated Gem, 9.5 x 7.2 mm

Grandidierite

2.17ct1 pc
$ 119.35
9.5 x 7.2 mm
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4.25 ct Oval Cut Rainbow Moonstone, 11.1 x 9.2 mm From the United States, Photo A

4.25 ct Oval Cut Rainbow Moonstone, 11.1 x 9.2 mm From the United States

Rainbow Moonstone

4.25ct1 pc
$ 72.63
11.1 x 9.2 mm
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2.15 ct Red Agate, 6.2 x 4.1 mm Oval Cut From India, Photo A

2.15 ct Red Agate, 6.2 x 4.1 mm Oval Cut From India

Agate

2.15ct total4 pcs
$ 7.10
6.2 x 4.1 mm
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4.91 carat Green Sapphire, Oval loose Sapphire from Tanzania, Natural Gems, 6.1 x 4.5 mm, Photo A

4.91 carat Green Sapphire, Oval loose Sapphire from Tanzania, Natural Gems, 6.1 x 4.5 mm

Sapphire

4.91ct total6 pcs
$ 216.04
6.1 x 4.5 mm
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3.32 ct Oval Cut Rainbow Moonstone, 11.1 x 8.9 mm From the United States, Photo A

3.32 ct Oval Cut Rainbow Moonstone, 11.1 x 8.9 mm From the United States

Rainbow Moonstone

3.32ct1 pc
$ 56.74
11.1 x 8.9 mm
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6.82 ct Loose Oval Agate, 13 x 11 mm From Indonesia, Photo A

6.82 ct Loose Oval Agate, 13 x 11 mm From Indonesia

Agate

6.82ct1 pc
$ 11.59
13 x 11 mm
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4.35 ct Pink Morganite, 15.3 x 9.2 mm Carved From Afghanistan, Photo A

4.35 ct Pink Morganite, 15.3 x 9.2 mm Carved From Afghanistan

Morganite

4.35ct1 pc
$ 50.19
15.3 x 9.2 mm
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3.45 ct Loose Yellow Sapphire, 4.9 x 3.2 mm Oval Cut From Tanzania, Photo A

3.45 ct Loose Yellow Sapphire, 4.9 x 3.2 mm Oval Cut From Tanzania

Sapphire

3.45ct total10 pcs
$ 76.16
4.9 x 3.2 mm
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Photos are of Actual Products for Sale

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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