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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (1053): May Birthstones Emerald, Agate Clear All
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ID: 4368952 pcs
14.14ctw Agate
12.45mm x 11.61mm x 7.18mm
USD 9.90
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ID: 4263791 pcs
6.13ct Agate
12.00mm x 10.78mm x 6.60mm
USD 4.90
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ID: 4370851 pcs
6.83ct Agate
12.27mm x 12.11mm x 7.04mm
USD 4.78
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ID: 4263381 pcs
4.01ct Agate
10.65mm x 9.33mm x 5.70mm
USD 3.21
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ID: 4373641 pcs
1.35ct Agate
8.47mm x 6.11mm x 3.91mm
USD 0.94
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ID: 4370391 pcs
8.19ct Agate
14.45mm x 12.40mm x 7.01mm
USD 5.73
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ID: 4334301 pcs
33.46ct Agate
27.62mm x 21.27mm x 6.73mm
USD 26.77
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ID: 4295184 pcs
0.63ctw Emerald
3.40mm x 1.94mm
USD 220.50
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ID: 4369382 pcs
4.88ctw Agate
9.07mm x 7.16mm x 5.26mm
USD 3.42
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ID: 4101921 pcs
0.57ct Emerald
6.19mm x 4.65mm x 3.37mm
USD 114.00
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ID: 4294531 pcs
0.29ct Emerald
4.34mm x 2.92mm
USD 113.10
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ID: 4294511 pcs
0.37ct Emerald
4.79mm x 2.97mm
USD 144.30
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ID: 4291341 pcs
0.38ct Emerald
4.80mm x 2.86mm
USD 148.20
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ID: 40704630 pcs
1.34ctw Emerald
2.20mm x 2.15mm x 1.21mm
USD 66.05
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ID: 4376714 pcs
6.78ctw Agate
7.68mm x 6.92mm x 4.49mm
USD 4.75
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ID: 4368632 pcs
4.04ctw Agate
9.43mm x 6.48mm x 4.43mm
USD 2.83
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ID: 4263591 pcs
7.07ct Agate
12.34mm x 11.37mm x 6.97mm
USD 5.66
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ID: 4370771 pcs
6.87ct Agate
13.60mm x 10.59mm x 7.18mm
USD 4.81
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ID: 4374441 pcs
1.10ct Agate
7.09mm x 3.35mm
USD 0.77
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ID: 4334361 pcs
60.02ct Agate
40.09mm x 23.37mm x 7.27mm
USD 48.02
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ID: 4263312 pcs
5.30ctw Agate
9.36mm x 8.46mm x 4.85mm
USD 4.24
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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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