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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (1054): May Birthstones Emerald, Agate Clear All
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ID: 4371511 pcs
3.72ct Agate
11.75mm x 8.77mm x 5.30mm
USD 2.60
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ID: 4295255 pcs
0.63ctw Emerald
3.36mm x 2.11mm
USD 220.50
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ID: 4374411 pcs
1.55ct Agate
7.52mm x 6.39mm x 4.53mm
USD 1.08
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ID: 4263652 pcs
12.48ctw Agate
13.13mm x 10.95mm x 6.45mm
USD 9.98
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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: 4370021 pcs
2.33ct Agate
9.37mm x 7.35mm x 4.86mm
USD 1.63
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ID: 4375114 pcs
5.29ctw Agate
7.23mm x 6.00mm x 4.33mm
USD 3.70
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ID: 2992371 pcs
1.83ct Emerald
9.74mm x 7.01mm x 4.07mm
USD 1182.18
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ID: 4100884 pcs
1.68ctw Emerald
6.04mm x 4.07mm x 2.79mm
USD 347.37
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ID: 4376271 pcs
2.39ct Agate
8.76mm x 8.10mm x 4.94mm
USD 1.67
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ID: 4331211 pcs
34.25ct Agate
27.42mm x 19.41mm x 7.64mm
USD 27.40
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ID: 4327671 pcs
42.30ct Agate
32.30mm x 23.04mm x 6.55mm
USD 33.84
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ID: 4371901 pcs
2.81ct Agate
9.14mm x 7.20mm x 6.23mm
USD 1.97
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ID: 4262791 pcs
7.07ct Agate
13.30mm x 11.25mm x 6.82mm
USD 5.66
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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: 4372241 pcs
2.05ct Agate
8.75mm x 7.35mm x 4.98mm
USD 1.43
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ID: 2902261 pcs
0.40ct Emerald
5.80mm x 4.01mm x 2.76mm
USD 102.00
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ID: 4325791 pcs
26.30ct Agate
26.25mm x 24.63mm x 6.49mm
USD 21.04
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ID: 4368992 pcs
14.38ctw Agate
12.43mm x 11.21mm x 7.13mm
USD 10.07
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ID: 4372581 pcs
2.25ct Agate
8.29mm x 7.52mm x 5.02mm
USD 1.58
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ID: 4262491 pcs
7.10ct Agate
13.26mm x 11.02mm x 6.83mm
USD 5.68
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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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