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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (841): May Birthstones Emerald, Agate Clear All
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ID: 2850281 pcs
0.43ct Emerald
5.97mm x 4.13mm x 2.75mm
USD 109.00
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ID: 4334331 pcs
41.53ct Agate
31.21mm x 21.84mm x 7.13mm
USD 33.22
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ID: 2902271 pcs
0.38ct Emerald
5.87mm x 3.95mm x 2.64mm
USD 96.90
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ID: 4334291 pcs
57.92ct Agate
40.08mm x 25.19mm x 6.37mm
USD 46.34
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ID: 4264131 pcs
5.93ct Agate
12.97mm x 11.36mm x 5.70mm
USD 4.74
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ID: 4263262 pcs
4.92ctw Agate
8.93mm x 7.59mm x 5.21mm
USD 3.94
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ID: 4332801 pcs
42.00ct Agate
26.24mm x 26.21mm x 6.73mm
USD 33.60
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ID: 40908730 pcs
1.62ctw Emerald
2.13mm x 2.04mm x 1.71mm
USD 62.27
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ID: 4262141 pcs
6.17ct Agate
13.09mm x 10.50mm x 6.25mm
USD 4.94
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ID: 3726094 pcs
6.37ctw Agate
8.98mm x 6.97mm x 4.46mm
USD 7.64
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ID: 2836311 pcs
0.48ct Emerald
6.17mm x 4.17mm x 3.15mm
USD 114.00
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ID: 3031734 pcs
1.70ctw Emerald
5.21mm x 4.19mm x 3.14mm
USD 443.70
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ID: 4121881 pcs
0.90ct Emerald
6.96mm x 5.15mm x 3.97mm
USD 360.00
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ID: 4264241 pcs
3.81ct Agate
10.51mm x 9.52mm x 5.50mm
USD 3.05
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ID: 2850771 pcs
0.42ct Emerald
5.89mm x 4.00mm x 2.98mm
USD 107.10
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ID: 4288846 pcs
1.12ctw Emerald
3.98mm x 3.02mm x 2.37mm
USD 54.49
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ID: 4287661 pcs
1.00ct Emerald
6.09mm x 4.48mm
USD 460.00
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ID: 4290162 pcs
0.44ctw Emerald
3.88mm x 2.59mm
USD 171.60
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ID: 3530861 pcs
0.80ct Emerald
6.94mm x 4.84mm x 3.24mm
USD 243.81
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ID: 3378721 pcs
0.49ct Emerald
5.83mm x 4.04mm x 2.95mm
USD 127.53
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ID: 4291401 pcs
0.41ct Emerald
4.88mm x 3.18mm
USD 159.90
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May Birthstones
Emerald is the birthstone for May. Emerald is the most precious stone in the beryl group. The wonderful green color of emerald is unparalleled in the gem world. Emerald, by definition, is a medium or darker green to blue green beryl, in which the green color is derived from impurities of chromium, vanadium, or a combination of both. The most popular and valuable color is a slightly bluish green in a medium dark tone with strong to vivid saturation. Clarity is important, but inclusions are tolerated more in emerald than virtually any other gem. Unlike other beryl gems, emeralds often contain inclusions and other flaws. These flaws are not looked on as negative aspects for emerald like they would be for other gemstones. Indeed, these flaws are considered part of the character of the stone and are used to assure the purchaser of a natural stone. Emeralds are thought to ensure good health for the wearer.

The astrological stone for Gemini is agate. Agate is a form of chalcedony quartz that forms in concentric layers in a remarkable variety of colors and textures. Agate was highly valued as a talisman or amulet in ancient times. It was said to quench thirst and protect from fevers. Collecting agate bowls became common among European royalty during the Renaissance and many museums in Europe, including the Louvre, have spectacular examples.

Agate is found in many locations in the world, including Brazil, Uruguay, Australia, India, China, Madagascar, Mexico, Mongolia, Namibia and the USA.
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

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