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 (225): Obsidian Obsidian, Snowflake Obsidian Clear All
Sort By:
Compare
ID: 3912631 pcs
thumb image of 69.5ct Pear Cabochon Gold Sheen Obsidian (ID: 391263)
69.50 ct Obsidian
41.1 x 33.6 mm
$ 208.50
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: 4338411 pcs
thumb image of 14.2ct Pear Cabochon Gold Sheen Obsidian (ID: 433841)
14.16 ct Obsidian
23.3 x 14.7 mm
$ 14.16
Quantity
Item in Stock
Compare
ID: 4338401 pcs
thumb image of 14.2ct Pear Cabochon Gold Sheen Obsidian (ID: 433840)
14.21 ct Obsidian
26 x 15.1 mm
$ 14.21
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: 4340451 pcs
thumb image of 35ct Cushion Cabochon Gold Sheen Obsidian (ID: 434045)
34.97 ct Obsidian
30.2 x 18.5 mm
$ 34.97
Quantity
Item in Stock
Compare
ID: 3914851 pcs
thumb image of 45.3ct Pear Cabochon Gold Sheen Obsidian (ID: 391485)
45.34 ct Obsidian
38.7 x 24.1 mm
$ 136.02
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: 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: 4335151 pcs
thumb image of 33.7ct Fancy Cabochon Gold Sheen Obsidian (ID: 433515)
33.67 ct Obsidian
36.8 x 21.5 mm
$ 33.67
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: 4337251 pcs
thumb image of 15.7ct Pear Cabochon Gold Sheen Obsidian (ID: 433725)
15.72 ct Obsidian
24 x 19.3 mm
$ 15.72
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: 4338841 pcs
thumb image of 17.4ct Pear Cabochon Gold Sheen Obsidian (ID: 433884)
17.43 ct Obsidian
25 x 17.7 mm
$ 17.43
Quantity
Item in Stock
Compare
ID: 4350871 pcs
thumb image of 22.6ct Cushion Cabochon Gold Sheen Obsidian (ID: 435087)
22.56 ct Obsidian
20.5 x 15.5 mm
$ 33.84
Quantity
Item in Stock
Compare
ID: 4479051 pcs
thumb image of 123.4ct Oval Cabochon Gold Sheen Obsidian (ID: 447905)
123.42 ct Obsidian
65.1 x 33.1 mm
$ 123.42
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: 3912601 pcs
thumb image of 41ct Oval Cabochon Gold Sheen Obsidian (ID: 391260)
41.01 ct Obsidian
33.6 x 26.3 mm
$ 123.03
Quantity
Item in Stock
Compare
ID: 4339361 pcs
thumb image of 17.6ct Fancy Cabochon Gold Sheen Obsidian (ID: 433936)
17.56 ct Obsidian
19.9 x 19.7 mm
$ 17.56
Quantity
Item in Stock
Compare
ID: 4339661 pcs
thumb image of 37.8ct Pear Cabochon Gold Sheen Obsidian (ID: 433966)
37.83 ct Obsidian
33.1 x 23.5 mm
$ 37.83
Quantity
Item in Stock
Compare
ID: 4349121 pcs
thumb image of 8.9ct Pear Cabochon Gold Sheen Obsidian (ID: 434912)
8.85 ct Obsidian
16.9 x 13.2 mm
$ 13.27
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