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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (1064): May Birthstones Emerald, Agate Clear All
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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: 2879791 pcs
0.29ct Emerald
3.74mm x 3.73mm x 2.69mm
USD 345.00
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ID: 4373361 pcs
1.70ct Agate
7.50mm x 4.54mm
USD 1.19
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ID: 4121901 pcs
0.88ct Emerald
7.15mm x 5.39mm x 3.81mm
USD 352.00
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ID: 4262742 pcs
14.04ctw Agate
13.44mm x 11.54mm x 6.40mm
USD 11.23
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ID: 3379381 pcs
0.75ct Emerald
5.14mm x 5.12mm x 3.80mm
USD 195.20
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ID: 4372981 pcs
2.37ct Agate
8.83mm x 8.44mm x 4.71mm
USD 1.66
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ID: 4125841 pcs
1.19ct Emerald
7.80mm x 5.87mm x 4.07mm
USD 535.50
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ID: 4121255 pcs
1.60ctw Emerald
5.16mm x 3.94mm x 2.54mm
USD 640.00
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ID: 4032731 pcs
1.65ct Emerald
7.41mm x 7.22mm x 4.79mm
USD 5358.97
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ID: 3104891 pcs
0.36ct Emerald
5.25mm x 4.21mm x 2.62mm
USD 97.20
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ID: 4370441 pcs
7.28ct Agate
12.98mm x 12.54mm x 7.16mm
USD 5.10
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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: 2992321 pcs
1.61ct Emerald
9.01mm x 6.92mm x 4.25mm
USD 1040.06
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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: 2992511 pcs
2.30ct Emerald
9.97mm x 7.49mm x 5.39mm
USD 1485.80
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ID: 4123291 pcs
0.64ct Emerald
7.04mm x 4.93mm x 3.29mm
USD 256.00
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ID: 3501091 pcs
3.75ct Agate
12.06mm x 9.98mm x 5.59mm
USD 7.50
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ID: 4121275 pcs
1.70ctw Emerald
5.11mm x 3.99mm x 2.68mm
USD 680.00
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ID: 3830622 pcs
5.37ctw Agate
16.67mm x 6.02mm x 3.69mm
USD 10.74
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ID: 2913931 pcs
0.57ct Emerald
6.12mm x 4.07mm x 2.48mm
USD 152.62
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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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