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You Selected (137): Chalcedony Chalcedony Clear All
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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: 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: 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: 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: 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: 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: 2740682 pcs
thumb image of 13.4ct Heart Cabochon Lavender Blue Chalcedony (ID: 274068)
13.37 ct Chalcedony
12.2 x 12.1 mm
$ 50.81
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ID: 4585621 pcs
thumb image of 29.2ct Oval Cabochon Lavender Blue Chalcedony (ID: 458562)
29.21 ct Chalcedony
21.6 x 18.2 mm
$ 29.21
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ID: 3264401 pcs
thumb image of 3.5ct Pear Cabochon Lavender Blue Chalcedony (ID: 326440)
3.53 ct Chalcedony
11 x 9.7 mm
$ 7.06
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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: 3265311 pcs
thumb image of 3.6ct Pear Cabochon Lavender Blue Chalcedony (ID: 326531)
3.59 ct Chalcedony
11.6 x 9.1 mm
$ 7.18
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ID: 4585601 pcs
thumb image of 27.7ct Oval Cabochon Lavender Blue Chalcedony (ID: 458560)
27.70 ct Chalcedony
19.5 x 16.5 mm
$ 27.70
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ID: 3034492 pcs
thumb image of 3.7ct Heart Cabochon Lavender Blue Chalcedony (ID: 303449)
3.65 ct Chalcedony
8.2 x 7.9 mm
$ 7.30
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ID: 4585681 pcs
thumb image of 26.4ct Oval Cabochon Lavender Blue Chalcedony (ID: 458568)
26.35 ct Chalcedony
20.1 x 16.2 mm
$ 26.35
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ID: 4585561 pcs
thumb image of 27.7ct Oval Cabochon Lavender Blue Chalcedony (ID: 458556)
27.67 ct Chalcedony
20.6 x 15.7 mm
$ 27.67
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ID: 3243024 pcs
thumb image of 13.2ct Heart Cabochon Lavender Blue Chalcedony (ID: 324302)
13.15 ct Chalcedony
9.9 x 9.4 mm
$ 26.30
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ID: 4586641 pcs
thumb image of 26ct Oval Cabochon Lavender Blue Chalcedony (ID: 458664)
25.95 ct Chalcedony
21.8 x 17.5 mm
$ 25.95
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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: 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: 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: 4569421 pcs
thumb image of 23.6ct Round Cabochon Lavender Blue Chalcedony (ID: 456942)
23.60 ct Chalcedony
17.9 mm
$ 23.60
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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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