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You Selected (130): Chalcedony Chalcedony Clear All
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ID: 4584901 pcs
thumb image of 9.4ct Pear Cabochon Lavender Blue Chalcedony (ID: 458490)
9.43 ct Chalcedony
16.9 x 13.4 mm
$ 9.43
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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: 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: 4585611 pcs
thumb image of 22.9ct Oval Cabochon Lavender Blue Chalcedony (ID: 458561)
22.89 ct Chalcedony
18.2 x 16.2 mm
$ 22.89
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ID: 4587391 pcs
thumb image of 7.9ct Pear Cabochon Lavender Blue Chalcedony (ID: 458739)
7.85 ct Chalcedony
17.2 x 10.5 mm
$ 7.85
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ID: 4359791 pcs
thumb image of 3ct Marquise Cabochon Lavender Blue Chalcedony (ID: 435979)
2.98 ct Chalcedony
15 x 7.5 mm
$ 5.96
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ID: 4587781 pcs
thumb image of 23ct Oval Cabochon Lavender Blue Chalcedony (ID: 458778)
23.04 ct Chalcedony
19.2 x 14.3 mm
$ 23.04
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ID: 4587331 pcs
thumb image of 9.2ct Pear Cabochon Lavender Blue Chalcedony (ID: 458733)
9.22 ct Chalcedony
19.1 x 12.1 mm
$ 9.22
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ID: 3430651 pcs
thumb image of 3.4ct Heart Cabochon Lavender Blue Chalcedony (ID: 343065)
3.35 ct Chalcedony
10.1 x 10 mm
$ 5.63
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ID: 3428571 pcs
thumb image of 3.6ct Heart Cabochon Lavender Blue Chalcedony (ID: 342857)
3.63 ct Chalcedony
10.9 x 10.7 mm
$ 9.09
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ID: 4584861 pcs
thumb image of 23.1ct Oval Cabochon Lavender Blue Chalcedony (ID: 458486)
23.13 ct Chalcedony
18.1 x 15.8 mm
$ 23.13
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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: 4584891 pcs
thumb image of 9ct Pear Cabochon Lavender Blue Chalcedony (ID: 458489)
9.02 ct Chalcedony
18.1 x 13.1 mm
$ 9.02
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ID: 4583851 pcs
thumb image of 23.3ct Oval Cabochon Lavender Blue Chalcedony (ID: 458385)
23.28 ct Chalcedony
20 x 18 mm
$ 23.28
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ID: 3432811 pcs
thumb image of 4.1ct Heart Cabochon Lavender Blue Chalcedony (ID: 343281)
4.10 ct Chalcedony
11.1 x 11 mm
$ 10.25
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ID: 3430761 pcs
thumb image of 3.6ct Heart Cabochon Lavender Blue Chalcedony (ID: 343076)
3.57 ct Chalcedony
10 x 10 mm
$ 8.95
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ID: 4586691 pcs
thumb image of 23.3ct Oval Cabochon Lavender Blue Chalcedony (ID: 458669)
23.32 ct Chalcedony
20.2 x 15.2 mm
$ 23.32
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ID: 4585701 pcs
thumb image of 28.6ct Oval Cabochon Lavender Blue Chalcedony (ID: 458570)
28.62 ct Chalcedony
20 x 18 mm
$ 28.62
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ID: 4569751 pcs
thumb image of 9.6ct Round Cabochon Lavender Blue Chalcedony (ID: 456975)
9.58 ct Chalcedony
12.1 mm
$ 9.58
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ID: 3345223 pcs
thumb image of 10.9ct Heart Cabochon Lavender Blue Chalcedony (ID: 334522)
10.87 ct Chalcedony
10.2 x 9.9 mm
$ 17.50
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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
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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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