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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (174): Chalcedony Clear All
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ID: 3034492 pcs
3.65ctw Chalcedony
8.15mm x 7.92mm x 4.68mm
USD 7.30
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ID: 3281301 pcs
4.88ct Chalcedony
11.38mm x 10.37mm x 5.84mm
USD 9.76
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ID: 3264381 pcs
4.18ct Chalcedony
13.50mm x 9.11mm x 5.14mm
USD 8.36
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ID: 3239571 pcs
4.18ct Chalcedony
10.99mm x 9.10mm x 6.59mm
USD 8.36
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ID: 3127041 pcs
3.16ct Chalcedony
10.00mm x 9.88mm x 4.66mm
USD 12.01
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ID: 3431791 pcs
4.03ct Chalcedony
12.03mm x 10.00mm x 5.08mm
USD 6.77
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ID: 3243551 pcs
2.25ct Chalcedony
8.22mm x 8.00mm x 5.25mm
USD 4.50
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ID: 3251821 pcs
4.40ct Chalcedony
11.37mm x 8.90mm x 6.22mm
USD 8.80
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ID: 3280501 pcs
4.62ct Chalcedony
12.53mm x 10.53mm x 4.85mm
USD 9.24
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ID: 3429111 pcs
3.44ct Chalcedony
10.17mm x 9.98mm x 4.95mm
USD 6.88
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ID: 3242541 pcs
6.46ct Chalcedony
12.26mm x 11.82mm x 6.92mm
USD 12.92
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ID: 3430421 pcs
3.82ct Chalcedony
10.21mm x 10.13mm x 5.75mm
USD 6.42
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ID: 3252631 pcs
3.68ct Chalcedony
11.54mm x 9.73mm x 5.09mm
USD 7.36
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ID: 3239781 pcs
5.64ct Chalcedony
13.21mm x 10.94mm x 6.23mm
USD 11.28
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ID: 4359781 pcs
4.13ct Chalcedony
11.04mm x 8.86mm x 6.11mm
USD 8.26
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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: 3127991 pcs
6.97ct Chalcedony
13.08mm x 12.94mm x 6.29mm
USD 26.49
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ID: 3430711 pcs
3.36ct Chalcedony
9.90mm x 8.15mm x 6.52mm
USD 5.64
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ID: 3239551 pcs
3.47ct Chalcedony
11.13mm x 8.87mm x 5.29mm
USD 6.94
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ID: 3251751 pcs
5.59ct Chalcedony
13.08mm x 10.82mm x 6.38mm
USD 11.18
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ID: 3425731 pcs
5.13ct Chalcedony
12.21mm x 9.80mm x 6.75mm
USD 10.26
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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