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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (174): Chalcedony Clear All
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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: 3264341 pcs
3.70ct Chalcedony
12.26mm x 9.50mm x 5.15mm
USD 7.40
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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: 3264311 pcs
5.59ct Chalcedony
13.59mm x 10.30mm x 6.94mm
USD 11.18
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ID: 3251811 pcs
5.62ct Chalcedony
13.05mm x 10.19mm x 6.52mm
USD 11.24
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ID: 3281351 pcs
3.52ct Chalcedony
11.00mm x 8.55mm x 4.88mm
USD 7.04
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ID: 3432901 pcs
5.75ct Chalcedony
11.01mm x 10.96mm x 7.19mm
USD 9.66
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ID: 3240911 pcs
3.53ct Chalcedony
11.22mm x 8.95mm x 5.60mm
USD 7.06
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ID: 3034472 pcs
3.31ctw Chalcedony
8.02mm x 8.01mm x 4.10mm
USD 6.62
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ID: 3034522 pcs
3.79ctw Chalcedony
8.28mm x 8.07mm x 4.47mm
USD 7.58
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ID: 3281261 pcs
3.99ct Chalcedony
12.16mm x 9.36mm x 5.24mm
USD 7.98
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ID: 3127051 pcs
4.07ct Chalcedony
11.10mm x 10.83mm x 5.38mm
USD 15.47
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ID: 3031411 pcs
5.25ct Chalcedony
12.14mm x 10.12mm x 6.44mm
USD 10.50
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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: 3431811 pcs
3.46ct Chalcedony
10.86mm x 8.90mm x 5.48mm
USD 5.85
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ID: 3432821 pcs
4.87ct Chalcedony
13.13mm x 9.31mm x 6.47mm
USD 8.18
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ID: 3128001 pcs
12.88ct Chalcedony
15.78mm x 15.66mm x 8.14mm
USD 48.94
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ID: 3262661 pcs
5.61ct Chalcedony
12.27mm x 12.10mm x 5.92mm
USD 11.22
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ID: 3095911 pcs
22.84ct Chalcedony
28.32mm x 23.10mm x 4.71mm
USD 41.11
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ID: 3344462 pcs
5.33ctw Chalcedony
9.04mm x 9.00mm x 5.24mm
USD 8.58
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ID: 3252223 pcs
11.74ctw Chalcedony
11.18mm x 9.09mm x 6.07mm
USD 23.48
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

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Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

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