Jewelry New Arrivals Pairs Lots Contact
  : Chalcedony
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (128): Chalcedony Chalcedony Clear All
Sort By:
Compare
ID: 3252571 pcs
thumb image of 4.1ct Pear Cabochon Lavender Blue Chalcedony (ID: 325257)
4.06 ct Chalcedony
12.2 x 10 mm
$ 8.12
Quantity
Item in Stock
Compare
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
Quantity
Item in Stock
Compare
ID: 4568521 pcs
thumb image of 16.9ct Round Cabochon Lavender Blue Chalcedony (ID: 456852)
16.88 ct Chalcedony
14.2 mm
$ 16.88
Quantity
Item in Stock
Compare
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
Quantity
Item in Stock
Compare
ID: 3242551 pcs
thumb image of 6.1ct Heart Cabochon Lavender Blue Chalcedony (ID: 324255)
6.05 ct Chalcedony
13 x 12.8 mm
$ 15.19
Quantity
Item in Stock
Compare
ID: 3264341 pcs
thumb image of 3.7ct Pear Cabochon Lavender Blue Chalcedony (ID: 326434)
3.70 ct Chalcedony
12.3 x 9.5 mm
$ 7.40
Quantity
Item in Stock
Compare
ID: 4568541 pcs
thumb image of 17.5ct Round Cabochon Lavender Blue Chalcedony (ID: 456854)
17.45 ct Chalcedony
15.7 mm
$ 17.45
Quantity
Item in Stock
Compare
ID: 3253831 pcs
thumb image of 4ct Pear Cabochon Lavender Blue Chalcedony (ID: 325383)
3.96 ct Chalcedony
10.8 x 8.8 mm
$ 7.92
Quantity
Item in Stock
Compare
ID: 3240861 pcs
thumb image of 2.8ct Pear Cabochon Lavender Blue Chalcedony (ID: 324086)
2.75 ct Chalcedony
10.2 x 8.1 mm
$ 5.50
Quantity
Item in Stock
Compare
ID: 3252631 pcs
thumb image of 3.7ct Pear Cabochon Lavender Blue Chalcedony (ID: 325263)
3.68 ct Chalcedony
11.5 x 9.7 mm
$ 7.36
Quantity
Item in Stock
Compare
ID: 3127991 pcs
thumb image of 7ct Heart Cabochon Lavender Blue Chalcedony (ID: 312799)
6.97 ct Chalcedony
13.1 x 12.9 mm
$ 17.45
Quantity
Item in Stock
Compare
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
Quantity
Item in Stock
Compare
ID: 3251811 pcs
thumb image of 5.6ct Pear Cabochon Lavender Blue Chalcedony (ID: 325181)
5.62 ct Chalcedony
13.1 x 10.2 mm
$ 11.24
Quantity
Item in Stock
Compare
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
Quantity
Item in Stock
Compare
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
Quantity
Item in Stock
Compare
ID: 2740662 pcs
thumb image of 13.2ct Heart Cabochon Lavender Blue Chalcedony (ID: 274066)
13.16 ct Chalcedony
12.1 x 12.1 mm
$ 50.01
Quantity
Item in Stock
Compare
ID: 3127051 pcs
thumb image of 4.1ct Heart Cabochon Lavender Blue Chalcedony (ID: 312705)
4.07 ct Chalcedony
11.1 x 10.8 mm
$ 10.19
Quantity
Item in Stock
Compare
ID: 3239541 pcs
thumb image of 3.6ct Pear Cabochon Lavender Blue Chalcedony (ID: 323954)
3.61 ct Chalcedony
10.9 x 8.9 mm
$ 7.22
Quantity
Item in Stock
Compare
ID: 4568441 pcs
thumb image of 18.1ct Round Cabochon Lavender Blue Chalcedony (ID: 456844)
18.07 ct Chalcedony
15.1 mm
$ 18.07
Quantity
Item in Stock
Compare
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
Quantity
Item in Stock
Compare
ID: 3239841 pcs
thumb image of 5.1ct Pear Cabochon Lavender Blue Chalcedony (ID: 323984)
5.08 ct Chalcedony
12.1 x 9.9 mm
$ 10.16
Quantity
Item in Stock
1
2
3
4
5
6
7
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

English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39303404

Reorder Items

Save Money
No shipping Fees for Additional Items!
$6.99 Worldwide Shipping

GemSelect Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
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