Jewelry New Arrivals Pairs Lots Contact
  : Obsidian
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (223): Obsidian Obsidian, Snowflake Obsidian Clear All
Sort By:
Compare
ID: 4339721 pcs
thumb image of 33.5ct Round Cabochon Gold Sheen Obsidian (ID: 433972)
33.49 ct Obsidian
24.8 mm
$ 33.49
Quantity
Item in Stock
Compare
ID: 3912641 pcs
thumb image of 65.4ct Oval Cabochon Gold Sheen Obsidian (ID: 391264)
65.44 ct Obsidian
41.4 x 28.8 mm
$ 196.32
Quantity
Item in Stock
Compare
ID: 4338381 pcs
thumb image of 14.1ct Oval Cabochon Gold Sheen Obsidian (ID: 433838)
14.10 ct Obsidian
23.1 x 16.6 mm
$ 14.10
Quantity
Item in Stock
Compare
ID: 3914941 pcs
thumb image of 53.8ct Pear Cabochon Gold Sheen Obsidian (ID: 391494)
53.77 ct Obsidian
39.9 x 23.4 mm
$ 161.31
Quantity
Item in Stock
Compare
ID: 3914921 pcs
thumb image of 47.7ct Oval Cabochon Gold Sheen Obsidian (ID: 391492)
47.69 ct Obsidian
37.6 x 27.9 mm
$ 143.07
Quantity
Item in Stock
Compare
ID: 4477551 pcs
thumb image of 15.1ct Oval Cabochon Gold Sheen Obsidian (ID: 447755)
15.09 ct Obsidian
36 x 17.2 mm
$ 15.09
Quantity
Item in Stock
Compare
ID: 4338421 pcs
thumb image of 15.2ct Oval Cabochon Gold Sheen Obsidian (ID: 433842)
15.17 ct Obsidian
24.4 x 14 mm
$ 15.17
Quantity
Item in Stock
Compare
ID: 4340401 pcs
thumb image of 37.1ct Oval Cabochon Gold Sheen Obsidian (ID: 434040)
37.13 ct Obsidian
34.2 x 23.5 mm
$ 37.13
Quantity
Item in Stock
Compare
ID: 3914841 pcs
thumb image of 45.2ct Fancy Cabochon Gold Sheen Obsidian (ID: 391484)
45.21 ct Obsidian
36.5 x 27 mm
$ 135.63
Quantity
Item in Stock
Compare
ID: 2406341 pcs
thumb image of 66.2ct Carved Cameo Mahogany Obsidian (ID: 240634)
66.17 ct Obsidian
33.6 x 28.7 mm
$ 132.34
Quantity
Item in Stock
Compare
ID: 4339311 pcs
thumb image of 17.1ct Cushion Cabochon Gold Sheen Obsidian (ID: 433931)
17.14 ct Obsidian
22 x 14.7 mm
$ 17.14
Quantity
Item in Stock
Compare
ID: 3914891 pcs
thumb image of 41.2ct Oval Cabochon Gold Sheen Obsidian (ID: 391489)
41.16 ct Obsidian
36.5 x 26.6 mm
$ 123.48
Quantity
Item in Stock
Compare
ID: 4349101 pcs
thumb image of 11.7ct Pear Cabochon Gold Sheen Obsidian (ID: 434910)
11.68 ct Obsidian
18.2 x 13.9 mm
$ 17.52
Quantity
Item in Stock
Compare
ID: 4338341 pcs
thumb image of 16.6ct Pear Cabochon Gold Sheen Obsidian (ID: 433834)
16.62 ct Obsidian
26 x 15 mm
$ 16.62
Quantity
Item in Stock
Compare
ID: 3914221 pcs
thumb image of 40.8ct Oval Cabochon Gold Sheen Obsidian (ID: 391422)
40.75 ct Obsidian
34.7 x 24.1 mm
$ 122.25
Quantity
Item in Stock
Compare
ID: 3914861 pcs
thumb image of 40.4ct Oval Cabochon Gold Sheen Obsidian (ID: 391486)
40.40 ct Obsidian
37.7 x 22.5 mm
$ 121.20
Quantity
Item in Stock
Compare
ID: 4339271 pcs
thumb image of 17.8ct Pear Cabochon Gold Sheen Obsidian (ID: 433927)
17.78 ct Obsidian
21.5 x 18.6 mm
$ 17.78
Quantity
Item in Stock
Compare
ID: 4339341 pcs
thumb image of 18ct Fancy Cabochon Gold Sheen Obsidian (ID: 433934)
18.01 ct Obsidian
23.5 x 17.5 mm
$ 18.01
Quantity
Item in Stock
Compare
ID: 3914901 pcs
thumb image of 37.7ct Oval Cabochon Gold Sheen Obsidian (ID: 391490)
37.68 ct Obsidian
38.2 x 27.9 mm
$ 113.04
Quantity
Item in Stock
Compare
ID: 3912611 pcs
thumb image of 37.6ct Oval Cabochon Gold Sheen Obsidian (ID: 391261)
37.60 ct Obsidian
38.9 x 28.1 mm
$ 112.80
Quantity
Item in Stock
Compare
ID: 4337341 pcs
thumb image of 18.4ct Oval Cabochon Gold Sheen Obsidian (ID: 433734)
18.42 ct Obsidian
25.2 x 16.5 mm
$ 18.42
Quantity
Item in Stock
1
2
3
4
5
6
7
8
9
10
11
Obsidian
Obsidian is a naturally occurring volcanic glass. It is formed when felsic lava extruded from a volcano cools without crystal growth. Obsidian has been known since prehistoric times, and has some fascinating properties as well as some important practical uses. In addition to its use as a gemstone, obsidian has been used in cardiac surgery, as well-crafted obsidian blades have a cutting edge many times sharper than high-quality steel surgical scalpels.

In some stones, the inclusion of small, white, radially clustered crystals of cristobalite in the black glass produce a blotchy or snowflake pattern, and this is known in the gem trade as snowflake obsidian.
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