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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (177): Chalcedony Chalcedony Clear All
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ID: 3243611 pcs
thumb image of 2.6ct Heart Cabochon Lavender Blue Chalcedony (ID: 324361)
2.61 ct Chalcedony
9.1 x 8.9 mm
$ 6.55
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ID: 3034874 pcs
thumb image of 8ct Heart Cabochon Lavender Blue Chalcedony (ID: 303487)
7.99 ct Chalcedony
8.2 x 8 mm
$ 15.98
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ID: 3262691 pcs
thumb image of 4.9ct Pear Cabochon Lavender Blue Chalcedony (ID: 326269)
4.86 ct Chalcedony
12.1 x 9.1 mm
$ 9.72
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ID: 4587771 pcs
thumb image of 21.1ct Oval Cabochon Lavender Blue Chalcedony (ID: 458777)
21.10 ct Chalcedony
18 x 16 mm
$ 21.10
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ID: 3265351 pcs
thumb image of 4.9ct Pear Cabochon Lavender Blue Chalcedony (ID: 326535)
4.87 ct Chalcedony
11.4 x 9.5 mm
$ 9.74
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ID: 4587361 pcs
thumb image of 15.5ct Pear Cabochon Lavender Blue Chalcedony (ID: 458736)
15.50 ct Chalcedony
21.1 x 13.6 mm
$ 15.50
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ID: 4568501 pcs
thumb image of 15.3ct Round Cabochon Lavender Blue Chalcedony (ID: 456850)
15.32 ct Chalcedony
16 mm
$ 15.32
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ID: 4587401 pcs
thumb image of 9.6ct Pear Cabochon Lavender Blue Chalcedony (ID: 458740)
9.57 ct Chalcedony
16.6 x 13 mm
$ 9.57
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ID: 3430411 pcs
thumb image of 4ct Heart Cabochon Lavender Blue Chalcedony (ID: 343041)
4.01 ct Chalcedony
10.2 x 10.1 mm
$ 9.99
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ID: 4583801 pcs
thumb image of 24ct Oval Cabochon Lavender Blue Chalcedony (ID: 458380)
24.01 ct Chalcedony
21.1 x 16.8 mm
$ 24.01
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ID: 4568491 pcs
thumb image of 15.1ct Round Cabochon Lavender Blue Chalcedony (ID: 456849)
15.12 ct Chalcedony
14 mm
$ 15.12
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ID: 3251841 pcs
thumb image of 4.7ct Pear Cabochon Lavender Blue Chalcedony (ID: 325184)
4.69 ct Chalcedony
11.3 x 9.1 mm
$ 9.38
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ID: 3127971 pcs
thumb image of 6ct Heart Cabochon Lavender Blue Chalcedony (ID: 312797)
5.99 ct Chalcedony
12.9 x 12.9 mm
$ 14.99
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ID: 3239841 pcs
thumb image of 5.1ct Pear Cabochon Lavender Blue Chalcedony (ID: 323984)
5.08 ct Chalcedony
12.1 x 9.9 mm
$ 10.16
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ID: 4584931 pcs
thumb image of 5.8ct Pear Cabochon Lavender Blue Chalcedony (ID: 458493)
5.79 ct Chalcedony
15.9 x 10.8 mm
$ 5.79
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ID: 3127051 pcs
thumb image of 4.1ct Heart Cabochon Lavender Blue Chalcedony (ID: 312705)
4.07 ct Chalcedony
11.1 x 10.8 mm
$ 10.19
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ID: 4583761 pcs
thumb image of 52.3ct Oval Cabochon Lavender Blue Chalcedony (ID: 458376)
52.28 ct Chalcedony
27.7 x 21.3 mm
$ 52.28
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ID: 4584871 pcs
thumb image of 28.1ct Oval Cabochon Lavender Blue Chalcedony (ID: 458487)
28.07 ct Chalcedony
19.7 x 17.9 mm
$ 28.07
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ID: 3243571 pcs
thumb image of 4.1ct Heart Cabochon Lavender Blue Chalcedony (ID: 324357)
4.12 ct Chalcedony
10.9 x 10.5 mm
$ 8.24
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ID: 4586581 pcs
thumb image of 22.6ct Oval Cabochon Lavender Blue Chalcedony (ID: 458658)
22.60 ct Chalcedony
20.4 x 15.5 mm
$ 22.60
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ID: 3128021 pcs
thumb image of 8.7ct Heart Cabochon Lavender Blue Chalcedony (ID: 312802)
8.68 ct Chalcedony
14.1 x 13.9 mm
$ 21.70
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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.

Browse Similar or Related Gemstones:
Agate Gemstones
Jasper Gemstones
Onyx Gemstones
All Quartz Gemstones

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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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