New Arrivals Pairs Lots Jewelry Contact
 
: Mexican Opals
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (404): Mexican Opals Fire Opal, Moss Opal, Opal, Opal Doublet, Boulder Opal, Chocolate Opal, Black Opal, Opal in Matrix Clear All
Sort By:
Compare
ID: 4541772 pcs
thumb image of 1.4ct Oval Facet Orange Fire Opal (ID: 454177)
1.40 ct Fire Opal
8.1 x 6.2 mm
$ 36.88
Quantity
Item in Stock
Compare
ID: 3698011 pcs
thumb image of 2.4ct Oval Facet Reddish Orange Fire Opal (ID: 369801)
2.43 ct Fire Opal
10.5 x 8.9 mm
$ 64.61
Quantity
Item in Stock
Compare
ID: 4320972 pcs
thumb image of 1.6ct Oval Facet Orange Fire Opal (ID: 432097)
1.59 ct Fire Opal
8.1 x 6.1 mm
$ 42.28
Quantity
Item in Stock
Compare
ID: 4495794 pcs
thumb image of 2.2ct Oval Facet Orange Fire Opal (ID: 449579)
2.23 ct Fire Opal
7.2 x 5.2 mm
$ 59.74
Quantity
Item in Stock
Compare
ID: 4504052 pcs
thumb image of 1.6ct Oval Facet Orange Fire Opal (ID: 450405)
1.62 ct Fire Opal
7.7 x 6.1 mm
$ 43.38
Quantity
Item in Stock
Compare
ID: 4504692 pcs
thumb image of 1.4ct Oval Facet Orange Fire Opal (ID: 450469)
1.39 ct Fire Opal
8 x 6.1 mm
$ 37.22
Quantity
Item in Stock
Compare
ID: 4495834 pcs
thumb image of 2.3ct Oval Facet Orange Fire Opal (ID: 449583)
2.30 ct Fire Opal
7 x 5.2 mm
$ 61.62
Quantity
Item in Stock
Compare
ID: 4322471 pcs
thumb image of 0.8ct Oval Facet Orange Fire Opal (ID: 432247)
0.78 ct Fire Opal
7.7 x 5.9 mm
$ 20.74
Quantity
Item in Stock
Compare
ID: 3695201 pcs
thumb image of 1.2ct Oval Facet Orange Fire Opal (ID: 369520)
1.20 ct Fire Opal
8.5 x 7.2 mm
$ 38.92
Quantity
Item in Stock
Compare
ID: 4324482 pcs
thumb image of 2.2ct Oval Facet Orange Fire Opal (ID: 432448)
2.19 ct Fire Opal
9.1 x 7.1 mm
$ 58.23
Quantity
Item in Stock
Compare
ID: 4504102 pcs
thumb image of 1.8ct Oval Facet Orange Fire Opal (ID: 450410)
1.79 ct Fire Opal
8.1 x 6.1 mm
$ 47.94
Quantity
Item in Stock
Compare
ID: 4507004 pcs
thumb image of 2.4ct Oval Facet Orange Fire Opal (ID: 450700)
2.37 ct Fire Opal
7.1 x 5.2 mm
$ 63.47
Quantity
Item in Stock
Compare
ID: 3833881 pcs
thumb image of 0.7ct Oval Facet Reddish Orange Fire Opal (ID: 383388)
0.66 ct Fire Opal
8.2 x 5.7 mm
$ 21.09
Quantity
Item in Stock
Compare
ID: 3804011 pcs
thumb image of 15.8ct Oval Cabochon Yellow Fire Opal (ID: 380401)
15.79 ct Fire Opal
22.3 x 14.9 mm
$ 341.22
Quantity
Item in Stock
Compare
ID: 4319012 pcs
thumb image of 1.8ct Oval Facet Orange Fire Opal (ID: 431901)
1.81 ct Fire Opal
8.9 x 6.9 mm
$ 48.13
Quantity
Item in Stock
Compare
ID: 4540334 pcs
thumb image of 2ct Oval Facet Orange Fire Opal (ID: 454033)
2.02 ct Fire Opal
7.1 x 5.2 mm
$ 53.21
Quantity
Item in Stock
Compare
ID: 3804041 pcs
thumb image of 15.1ct Pear Cabochon Yellow Fire Opal (ID: 380404)
15.07 ct Fire Opal
27.2 x 14.9 mm
$ 325.66
Quantity
Item in Stock
Compare
ID: 3832081 pcs
thumb image of 0.6ct Oval Facet Reddish Orange Fire Opal (ID: 383208)
0.59 ct Fire Opal
7 x 5.2 mm
$ 18.89
Quantity
Item in Stock
Compare
ID: 4504642 pcs
thumb image of 1.5ct Oval Facet Orange Fire Opal (ID: 450464)
1.51 ct Fire Opal
8 x 5.9 mm
$ 40.44
Quantity
Item in Stock
Compare
ID: 3830931 pcs
thumb image of 10.9ct Pear Cabochon Yellow Fire Opal (ID: 383093)
10.94 ct Fire Opal
22.1 x 13.7 mm
$ 233.57
Quantity
Item in Stock
Compare
ID: 4542201 pcs
thumb image of 0.8ct Oval Facet Orange Fire Opal (ID: 454220)
0.84 ct Fire Opal
7.7 x 6 mm
$ 22.13
Quantity
Item in Stock
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Mexican Opals
More than any other gem, each opal is distinctly an individual. No other stone has as rich and varied a folklore. Opals are also the most delicate gems commonly worn. They require special care to ensure their health and longevity.

Opal's fire was long thought to be the result of iridescence. However, with the advent of scanning electron microscopes, we now know that it is a result of diffraction.

Opal is relatively soft, with a rating of 5.5-6.5 on the Mohs scale. Despite its frequent use in rings, opal is a poor choice for a ring stone; it is much better suited to earrings, pins, and pendants.

Major suppliers include Australia, Brazil, Mexico, and the US. Values are normally determined by the presence and nature of color flashes.

Shop for Mexican opal gemstones in a variety of calibrated sizes, cuts and colors, including white, yellow, orange and red fire opal gems.
English speaking customer support only

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

International:
+66-39303404

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

Update Translation
 
Current Value
New Value

Creating Account...

Close window to continue

Facebook did not provide your email to login.

Please allow Facebook to provide your email or sign up an account with GemSelect.

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