Jewelry New Arrivals Pairs Lots Contact
  : Australian Opal Gems
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (331): Australian Opal Gems Opal, Opal Doublet, Boulder Opal, Black Opal Clear All
Sort By:
Compare
ID: 4206181 pcs
thumb image of 10.2ct Fancy Cabochon Multicolor Opal Doublet (ID: 420618)
10.21 ct Opal Doublet
25 x 14.1 mm
$ 163.36
Quantity
Item in Stock
Compare
ID: 4206151 pcs
thumb image of 5.9ct Fancy Cabochon Multicolor Opal Doublet (ID: 420615)
5.90 ct Opal Doublet
21.8 x 14 mm
$ 94.40
Quantity
Item in Stock
Compare
ID: 4493291 pcs
thumb image of 2.9ct Fancy Cabochon Multicolor Opal Doublet (ID: 449329)
2.86 ct Opal Doublet
16.1 x 8.1 mm
$ 41.73
Quantity
Item in Stock
Compare
ID: 3029221 pcs
thumb image of 32.4ct Oval Cabochon Multicolor Boulder Opal (ID: 302922)
32.39 ct Boulder Opal
33.7 x 15 mm
$ 226.73
Quantity
Item in Stock
Compare
ID: 4206141 pcs
thumb image of 7.5ct Fancy Cabochon Multicolor Opal Doublet (ID: 420614)
7.46 ct Opal Doublet
22.8 x 11.6 mm
$ 119.36
Quantity
Item in Stock
Compare
ID: 3915922 pcs
thumb image of 9.5ct Oval Cabochon Blue Opal Doublet (ID: 391592)
9.53 ct Opal Doublet
21.9 x 9.7 mm
$ 211.09
Quantity
Item in Stock
Compare
ID: 4492811 pcs
thumb image of 5.6ct Fancy Cabochon Multicolor Opal Doublet (ID: 449281)
5.58 ct Opal Doublet
18 x 11.2 mm
$ 81.41
Quantity
Item in Stock
Compare
ID: 3090154 pcs
thumb image of 2.2ct Oval Cabochon Multicolor Opal Doublet (ID: 309015)
2.21 ct Opal Doublet
7 x 5 mm
$ 55.25
Quantity
Item in Stock
Compare
ID: 4491411 pcs
thumb image of 8ct Fancy Cabochon Multicolor Opal Doublet (ID: 449141)
8.04 ct Opal Doublet
21.9 x 13.5 mm
$ 117.30
Quantity
Item in Stock
Compare
ID: 4491621 pcs
thumb image of 3.4ct Fancy Cabochon Multicolor Opal Doublet (ID: 449162)
3.40 ct Opal Doublet
19 x 10.8 mm
$ 49.61
Quantity
Item in Stock
Compare
ID: 2408211 pcs
thumb image of 6.6ct Fancy Cabochon Multicolor Boulder Opal (ID: 240821)
6.63 ct Boulder Opal
18.6 x 10.8 mm
$ 46.41
Quantity
Item in Stock
Compare
ID: 4468361 pcs
thumb image of 2.5ct Pear Cabochon Multicolor Opal Doublet (ID: 446836)
2.52 ct Opal Doublet
13.9 x 9 mm
$ 37.80
Quantity
Item in Stock
Compare
ID: 2940544 pcs
thumb image of 2.4ct Oval Cabochon Multicolor Opal Doublet (ID: 294054)
2.36 ct Opal Doublet
7.1 x 4.9 mm
$ 70.80
Quantity
Item in Stock
Compare
ID: 3029001 pcs
thumb image of 23.3ct Oval Cabochon Multicolor Boulder Opal (ID: 302900)
23.34 ct Boulder Opal
20.8 x 14 mm
$ 163.38
Quantity
Item in Stock
Compare
ID: 4468862 pcs
thumb image of 1.8ct Marquise Cabochon Multicolor Opal Doublet (ID: 446886)
1.76 ct Opal Doublet
12.2 x 6 mm
$ 26.40
Quantity
Item in Stock
Compare
ID: 4467991 pcs
thumb image of 3.3ct Fancy Cabochon Blue Opal Doublet (ID: 446799)
3.31 ct Opal Doublet
16.8 x 9.6 mm
$ 49.65
Quantity
Item in Stock
Compare
ID: 4492831 pcs
thumb image of 5.7ct Fancy Cabochon Multicolor Opal Doublet (ID: 449283)
5.68 ct Opal Doublet
20.6 x 13.4 mm
$ 82.87
Quantity
Item in Stock
Compare
ID: 4492301 pcs
thumb image of 1.5ct Pear Cabochon Multicolor Opal Doublet (ID: 449230)
1.49 ct Opal Doublet
10.1 x 7.1 mm
$ 21.74
Quantity
Item in Stock
Compare
ID: 4089501 pcs
thumb image of 8.9ct Oval Cabochon Multicolor Boulder Opal (ID: 408950)
8.87 ct Boulder Opal
13.4 x 11.1 mm
$ 62.09
Quantity
Item in Stock
Compare
ID: 4468601 pcs
thumb image of 4.2ct Fancy Cabochon Multicolor Opal Doublet (ID: 446860)
4.22 ct Opal Doublet
21.2 x 9.3 mm
$ 63.30
Quantity
Item in Stock
Compare
ID: 3004541 pcs
thumb image of 20.9ct Oval Cabochon Multicolor Boulder Opal (ID: 300454)
20.92 ct Boulder Opal
25.5 x 14.9 mm
$ 146.44
Quantity
Item in Stock
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Australian Opal Gems
Australia is the most important source for fine opal gemstones. Australian opals include black opal, boulder opal, crystal opal, fire opal and white opal. Famous opal deposits in New South Wales are at Lightning Ridge and White Cliffs, in South Australia, and also at Coober Pedy and Andamooka. Other opal deposits are also found in Queensland. Australia is the main source of the world's finest and largest supply of precious opal, including the rarest and most valuable Australian black opal. The best black opal is thought to come from Lightning Ridge in New South Wales. Australian opal is known for its incredible play of color and excellent stability. Opal gemstones make wonderfully unique and interesting jewelry. In 1993, Australia declared opal its national gemstone. Some of the finest and largest Australian opals ever seen include the multicolored precious opal gem called the Virgin Rainbow, from Coober Pedy, Big Ben, which was found in Lightning Ridge, the Light of the World and the Andamooka Desert Flame.
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