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Buy Chalcedony Gems

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Gemtype Color Shape Weight Size Clarity Price Origin
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Lavender Blue Chalcedony Gem - 34.3ct Pear Cabochon (ID: 469836)

Pear Blue Chalcedony

34.3ct
27.9 x 22.7 mm
$ 51.39
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Lavender Blue Chalcedony Gem - 36.3ct Pear Cabochon (ID: 469790)

Pear Blue Chalcedony

36.3ct
29.2 x 23.1 mm
$ 54.38
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Lavender Blue Chalcedony Gem - 25.6ct Pear Cabochon (ID: 475178)

Pear Blue Chalcedony

25.6ct
23.5 x 20.3 mm
$ 30.71
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Lavender Blue Chalcedony Gem - 34.3ct Pear Cabochon (ID: 469832)

Pear Blue Chalcedony

34.3ct
28.5 x 22.8 mm
$ 51.47
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Lavender Blue Chalcedony Gem - 34.6ct Pear Cabochon (ID: 469647)

Pear Blue Chalcedony

34.6ct
23.5 x 22.8 mm
$ 51.95
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Lavender Blue Chalcedony Gem - 33.8ct Pear Cabochon (ID: 469835)

Pear Blue Chalcedony

33.8ct
26.1 x 19.3 mm
$ 50.67
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Lavender Blue Chalcedony Gem - 4.1ct Pear Cabochon (ID: 325257)

Pear Blue Chalcedony

4.1ct
12.2 x 10 mm
$ 8.12
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Lavender Blue Chalcedony Gem - 24.2ct Pear Cabochon (ID: 474150)

Pear Blue Chalcedony

24.2ct
21.5 x 18.7 mm
$ 28.98
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Lavender Blue Chalcedony Gem - 5.6ct Pear Cabochon (ID: 326266)

Pear Blue Chalcedony

5.6ct
12.3 x 12.1 mm
$ 11.22
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Lavender Blue Chalcedony Gem - 11.1ct Pear Cabochon (ID: 474815)

Pear Blue Chalcedony

11.1ct
20.2 x 14.7 mm
$ 13.28
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Lavender Blue Chalcedony Gem - 6.4ct Pear Cabochon (ID: 303164)

Pear Blue Chalcedony

6.4ct
13 x 11 mm
$ 12.70
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Lavender Blue Chalcedony Gem - 23.1ct Pear Cabochon (ID: 475173)

Pear Blue Chalcedony

23.1ct
27.2 x 16.5 mm
$ 27.76
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Lavender Blue Chalcedony Gem - 32.3ct Pear Cabochon (ID: 469411)

Pear Blue Chalcedony

32.3ct
31.1 x 18.9 mm
$ 48.51
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Lavender Blue Chalcedony Gem - 17.6ct Pear Cabochon (ID: 469413)

Pear Blue Chalcedony

17.6ct
21.7 x 14.6 mm
$ 26.37
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Lavender Blue Chalcedony Gem - 19.9ct Pear Cabochon (ID: 469580)

Pear Blue Chalcedony

19.9ct
19.3 x 18.3 mm
$ 29.91
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Lavender Blue Chalcedony Gem - 18ct Pear Cabochon (ID: 474144)

Pear Blue Chalcedony

18ct
21.4 x 14.6 mm
$ 21.62
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Lavender Blue Chalcedony Gem - 19.2ct Pear Cabochon (ID: 474818)

Pear Blue Chalcedony

19.2ct
20.3 x 16.4 mm
$ 23.02
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Lavender Blue Chalcedony Gem - 14.3ct Pear Cabochon (ID: 469414)

Pear Blue Chalcedony

14.3ct
20.7 x 13.6 mm
$ 21.51
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Lavender Blue Chalcedony Gem - 33.3ct Pear Cabochon (ID: 469410)

Pear Blue Chalcedony

33.3ct
24.3 x 20.4 mm
$ 49.98
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Lavender Blue Chalcedony Gem - 13.7ct Pear Cabochon (ID: 469420)

Pear Blue Chalcedony

13.7ct
18.8 x 17.4 mm
$ 20.54
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Lavender Blue Chalcedony Gem - 16.6ct Pear Cabochon (ID: 474816)

Pear Blue Chalcedony

16.6ct
20.9 x 13.8 mm
$ 19.88
Item in Stock
1 2
Chalcedony

Why Buy chalcedony gemstones?

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, bloodstone, and onyx, among others.

What are some of the properties of chalcedony gemstones?

Chalcedony is typically cut as cabochon gemstones. Cabochon style cutting accentuates the glow that made Chalcedony desireable. On the Mohs scale of hardness, it is a 6.5 - 7 out of 10 which makes it a durable gem type that is suitable for numerous types of jewelry.

What are good ways to use chalcedony gemstones?

Some of the types of gems in this family are quite common, so this gem type is sought after by professional and amateur jewelers. Because of Chalcedony's durability, it is suitable for any type of jewelry even pieces that are to be worn daily such as rings and pendants.

Would you like to learn more about chalcedony?

Read Our Chalcedony Information Page Here.

Certified Customer Reviews
Overall Rating -> 10 star ratings
man their gems are pretty good, and the prices aren't to bad either, I like checking out hte gems on there website, beceause the pictures of the gems are taken pretty well, and you can see the table, and the facets.
Posted By Spinach in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I love gemselect and I have bought a fair amount from them. The only complaint I have is not being able to save gems. I have a lot of projects so i am in the market for a lot of different gems and it's so disappointing to have to delete them all just to purchase one or two that I have saved in my cart.
Posted By S.Hicks in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I always check this site because they have unique options.
Posted By Lisa in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Great website to navigate. Awesome Gem selection! Nice photos and discriptions for all of the gems for sale. You can find gems in all price ranges. Checkout was a breeze.
Posted By Timmy in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
They had an extensive gemstone selection in all different cuts, sizes, and colors. They also had very good and workable prices. All of these aspects pulled me in as a customer.
Posted By Josh in February, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
It all depend on the product I will receive and have it verified by my in law jewellers.
Posted By Vodka in February, 2019
Source: Bizrate
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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

Size Comparison Chart