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You Selected (167): Chalcedony Chalcedony Clear All
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ID: 4573051 pcs
thumb image of 8.2ct Round Cabochon Lavender Blue Chalcedony (ID: 457305)
8.23 ct Chalcedony
11.1 mm
$ 8.23
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ID: 3252223 pcs
thumb image of 11.7ct Pear Cabochon Lavender Blue Chalcedony (ID: 325222)
11.74 ct Chalcedony
11.2 x 9.1 mm
$ 23.48
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ID: 4568521 pcs
thumb image of 16.9ct Round Cabochon Lavender Blue Chalcedony (ID: 456852)
16.88 ct Chalcedony
14.2 mm
$ 16.88
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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: 3428551 pcs
thumb image of 3.4ct Heart Cabochon Lavender Blue Chalcedony (ID: 342855)
3.42 ct Chalcedony
10 x 9.9 mm
$ 6.84
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ID: 3345213 pcs
thumb image of 10.4ct Heart Cabochon Lavender Blue Chalcedony (ID: 334521)
10.44 ct Chalcedony
9.8 x 9.7 mm
$ 16.81
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ID: 4359781 pcs
thumb image of 4.1ct Baguette Cabochon Lavender Blue Chalcedony (ID: 435978)
4.13 ct Chalcedony
11 x 8.9 mm
$ 8.26
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ID: 3239621 pcs
thumb image of 3.2ct Pear Cabochon Lavender Blue Chalcedony (ID: 323962)
3.19 ct Chalcedony
11.1 x 9 mm
$ 6.38
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ID: 4583831 pcs
thumb image of 24.5ct Oval Cabochon Lavender Blue Chalcedony (ID: 458383)
24.45 ct Chalcedony
19.9 x 18 mm
$ 24.45
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ID: 4569511 pcs
thumb image of 34.7ct Oval Cabochon Lavender Blue Chalcedony (ID: 456951)
34.73 ct Chalcedony
23.2 x 18.6 mm
$ 34.73
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ID: 2740702 pcs
thumb image of 13.3ct Heart Cabochon Lavender Blue Chalcedony (ID: 274070)
13.27 ct Chalcedony
12.2 x 12.1 mm
$ 50.43
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ID: 4584841 pcs
thumb image of 30ct Oval Cabochon Lavender Blue Chalcedony (ID: 458484)
29.99 ct Chalcedony
23.3 x 18.6 mm
$ 29.99
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ID: 3431781 pcs
thumb image of 3.8ct Pear Cabochon Lavender Blue Chalcedony (ID: 343178)
3.81 ct Chalcedony
11 x 8.9 mm
$ 6.40
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ID: 4572291 pcs
thumb image of 49.4ct Oval Cabochon Lavender Blue Chalcedony (ID: 457229)
49.36 ct Chalcedony
24.5 x 21.8 mm
$ 49.36
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ID: 3432851 pcs
thumb image of 4.9ct Pear Cabochon Lavender Blue Chalcedony (ID: 343285)
4.85 ct Chalcedony
11.8 x 9.8 mm
$ 8.15
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ID: 3239531 pcs
thumb image of 3.4ct Pear Cabochon Lavender Blue Chalcedony (ID: 323953)
3.35 ct Chalcedony
11 x 8.9 mm
$ 6.70
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ID: 3425231 pcs
thumb image of 3.2ct Baguette Cabochon Lavender Blue Chalcedony (ID: 342523)
3.21 ct Chalcedony
11.2 x 9.1 mm
$ 6.42
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ID: 2740712 pcs
thumb image of 13.7ct Heart Cabochon Lavender Blue Chalcedony (ID: 274071)
13.65 ct Chalcedony
12.2 x 12.1 mm
$ 51.87
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ID: 3252561 pcs
thumb image of 3.7ct Pear Cabochon Lavender Blue Chalcedony (ID: 325256)
3.72 ct Chalcedony
12.1 x 9.9 mm
$ 7.44
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ID: 3244211 pcs
thumb image of 2.9ct Heart Cabochon Lavender Blue Chalcedony (ID: 324421)
2.88 ct Chalcedony
9 x 8.9 mm
$ 5.76
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ID: 3127031 pcs
thumb image of 5.5ct Heart Cabochon Lavender Blue Chalcedony (ID: 312703)
5.51 ct Chalcedony
12 x 11.7 mm
$ 20.94
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Chalcedony
Chalcedony Gemstone Information

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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