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You Selected (130): Chalcedony Chalcedony Clear All
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ID: 3251821 pcs
thumb image of 4.4ct Pear Cabochon Lavender Blue Chalcedony (ID: 325182)
4.40 ct Chalcedony
11.4 x 8.9 mm
$ 8.80
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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: 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: 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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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: 3095911 pcs
thumb image of 22.8ct Oval Carved Cameo Lavender Blue Chalcedony (ID: 309591)
22.84 ct Chalcedony
28.3 x 23.1 mm
$ 34.26
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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: 3265241 pcs
thumb image of 4.3ct Pear Cabochon Lavender Blue Chalcedony (ID: 326524)
4.28 ct Chalcedony
11.6 x 8.9 mm
$ 8.56
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ID: 4585581 pcs
thumb image of 20.6ct Oval Cabochon Lavender Blue Chalcedony (ID: 458558)
20.61 ct Chalcedony
20.3 x 14.7 mm
$ 20.61
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ID: 3430421 pcs
thumb image of 3.8ct Heart Cabochon Lavender Blue Chalcedony (ID: 343042)
3.82 ct Chalcedony
10.2 x 10.1 mm
$ 9.55
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ID: 4585591 pcs
thumb image of 21.2ct Oval Cabochon Lavender Blue Chalcedony (ID: 458559)
21.24 ct Chalcedony
18.2 x 16 mm
$ 21.24
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ID: 3034552 pcs
thumb image of 5.3ct Heart Cabochon Lavender Blue Chalcedony (ID: 303455)
5.32 ct Chalcedony
9.1 x 9.1 mm
$ 10.64
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ID: 3243591 pcs
thumb image of 3.8ct Heart Cabochon Lavender Blue Chalcedony (ID: 324359)
3.79 ct Chalcedony
10.1 x 10.1 mm
$ 9.49
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ID: 4586651 pcs
thumb image of 22.3ct Oval Cabochon Lavender Blue Chalcedony (ID: 458665)
22.30 ct Chalcedony
18 x 16 mm
$ 22.30
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ID: 4568001 pcs
thumb image of 31.1ct Oval Cabochon Lavender Blue Chalcedony (ID: 456800)
31.09 ct Chalcedony
24.4 x 19.3 mm
$ 31.09
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ID: 3264421 pcs
thumb image of 5.8ct Pear Cabochon Lavender Blue Chalcedony (ID: 326442)
5.79 ct Chalcedony
12.4 x 9.9 mm
$ 11.58
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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: 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: 3344472 pcs
thumb image of 4.5ct Heart Cabochon Lavender Blue Chalcedony (ID: 334447)
4.45 ct Chalcedony
8.9 x 8.8 mm
$ 7.16
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ID: 3127041 pcs
thumb image of 3.2ct Heart Cabochon Lavender Blue Chalcedony (ID: 312704)
3.16 ct Chalcedony
10 x 9.9 mm
$ 7.90
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ID: 4587371 pcs
thumb image of 9.4ct Pear Cabochon Lavender Blue Chalcedony (ID: 458737)
9.40 ct Chalcedony
19.9 x 10.6 mm
$ 9.40
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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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