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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (174): Chalcedony Clear All
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ID: 3240901 pcs
3.06ct Chalcedony
9.97mm x 8.04mm x 5.67mm
USD 6.12
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ID: 3436711 pcs
5.71ct Chalcedony
12.51mm x 9.45mm x 6.55mm
USD 11.42
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ID: 3259152 pcs
6.63ctw Chalcedony
11.17mm x 9.17mm x 4.50mm
USD 13.26
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ID: 3243034 pcs
6.80ctw Chalcedony
7.99mm x 7.75mm x 4.37mm
USD 13.60
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ID: 3239581 pcs
3.91ct Chalcedony
11.06mm x 9.04mm x 6.04mm
USD 7.82
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ID: 3425181 pcs
5.96ct Chalcedony
12.03mm x 9.89mm x 6.80mm
USD 11.92
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ID: 3430761 pcs
3.57ct Chalcedony
9.99mm x 9.95mm x 5.92mm
USD 6.00
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ID: 3240861 pcs
2.75ct Chalcedony
10.17mm x 8.07mm x 5.16mm
USD 5.50
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ID: 3344472 pcs
4.45ctw Chalcedony
8.88mm x 8.79mm x 4.35mm
USD 7.16
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ID: 3430651 pcs
3.35ct Chalcedony
10.05mm x 9.97mm x 5.36mm
USD 5.63
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ID: 3425231 pcs
3.21ct Chalcedony
11.17mm x 9.09mm x 4.18mm
USD 6.42
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ID: 2740672 pcs
13.37ctw Chalcedony
12.07mm x 12.05mm x 6.86mm
USD 50.81
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ID: 3252641 pcs
4.52ct Chalcedony
11.82mm x 9.94mm x 6.32mm
USD 9.04
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ID: 3431641 pcs
5.47ct Chalcedony
12.04mm x 9.75mm x 6.96mm
USD 9.39
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ID: 3240941 pcs
3.04ct Chalcedony
10.22mm x 8.12mm x 5.64mm
USD 6.08
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ID: 3239831 pcs
6.48ct Chalcedony
13.13mm x 10.90mm x 7.14mm
USD 12.96
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ID: 3252223 pcs
11.74ctw Chalcedony
11.18mm x 9.09mm x 6.07mm
USD 23.48
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ID: 3252571 pcs
4.06ct Chalcedony
12.17mm x 10.01mm x 5.53mm
USD 8.12
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ID: 2740712 pcs
13.65ctw Chalcedony
12.20mm x 12.13mm x 6.80mm
USD 51.87
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ID: 3127071 pcs
1.71ct Chalcedony
8.00mm x 7.92mm x 4.21mm
USD 6.50
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ID: 3264421 pcs
5.79ct Chalcedony
12.35mm x 9.88mm x 7.38mm
USD 11.58
Item in Stock
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Chalcedony
Chalcedony, or calcedony, is a fine-grained variety of the silica mineral quartz. It has a waxy luster and appears in a great variety of colors - usually blue-white, buff, light tan, gray, yellow or brown. Chalcedony is named after the ancient seaport of Chalcedon (Kadikoy, Turkey). Archaeologists have dug up Babylonian and Assyrian chalcedony cylinder-seals dating from 500 BC. Common forms of chalcedony include agate, bloodstone, jasper, and onyx.
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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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