Jewelry New Arrivals Pairs Lots Contact
  : Opal
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (1486): Opal Fire Opal, Moss Opal, Opal, Opal Doublet, Boulder Opal, Chocolate Opal, Black Opal, Opal in Matrix Clear All
Sort By:
Compare
ID: 4319782 pcs
thumb image of 1.9ct Oval Facet Orange Fire Opal (ID: 431978)
1.94 ct Fire Opal
8.9 x 7.1 mm
$ 51.58
Quantity
Item in Stock
Compare
ID: 4321061 pcs
thumb image of 0.6ct Round Cabochon White Opal (ID: 432106)
0.57 ct Opal
5.7 mm
$ 15.96
Quantity
Item in Stock
Compare
ID: 3146541 pcs
thumb image of 1.9ct Marquise Facet Multicolor Opal (ID: 314654)
1.92 ct Opal
14.6 x 7.3 mm
$ 76.80
Quantity
Item in Stock
Compare
ID: 3153301 pcs
thumb image of 1.8ct Oval Facet Multicolor Opal (ID: 315330)
1.75 ct Opal
10.6 x 8.4 mm
$ 73.50
Quantity
Item in Stock
Compare
ID: 4542211 pcs
thumb image of 0.8ct Oval Facet Orange Fire Opal (ID: 454221)
0.75 ct Fire Opal
7.7 x 6 mm
$ 19.76
Quantity
Item in Stock
Compare
ID: 3306884 pcs
thumb image of 2.5ct Oval Cabochon Multicolor Chocolate Opal (ID: 330688)
2.50 ct Chocolate Opal
7 x 5.1 mm
$ 75.00
Quantity
Item in Stock
Compare
ID: 4504672 pcs
thumb image of 1.4ct Oval Facet Orange Fire Opal (ID: 450467)
1.40 ct Fire Opal
8.1 x 6.1 mm
$ 37.49
Quantity
Item in Stock
Compare
ID: 4541082 pcs
thumb image of 1.9ct Oval Facet Orange Fire Opal (ID: 454108)
1.86 ct Fire Opal
8 x 6.1 mm
$ 48.99
Quantity
Item in Stock
Compare
ID: 4468702 pcs
thumb image of 1.2ct Oval Cabochon Multicolor Opal Doublet (ID: 446870)
1.21 ct Opal Doublet
7.1 x 5.2 mm
$ 18.15
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: 4493111 pcs
thumb image of 1.7ct Fancy Cabochon Multicolor Opal Doublet (ID: 449311)
1.69 ct Opal Doublet
10.7 x 8.7 mm
$ 24.66
Quantity
Item in Stock
Compare
ID: 3688021 pcs
thumb image of 1.2ct Oval Cabochon Orange Opal (ID: 368802)
1.15 ct Opal
10.5 x 7.5 mm
$ 31.45
Quantity
Item in Stock
Compare
ID: 4541112 pcs
thumb image of 1.6ct Oval Facet Orange Fire Opal (ID: 454111)
1.56 ct Fire Opal
8 x 6.1 mm
$ 41.09
Quantity
Item in Stock
Compare
ID: 4421861 pcs
thumb image of 5.7ct Oval Cabochon Multicolor Opal in Matrix (ID: 442186)
5.69 ct Opal in Matrix
12.1 x 11.3 mm
$ 84.89
Quantity
Item in Stock
Compare
ID: 4543511 pcs
thumb image of 1.3ct Oval Facet Orange Fire Opal (ID: 454351)
1.30 ct Fire Opal
8.9 x 7 mm
$ 34.24
Quantity
Item in Stock
Compare
ID: 3081831 pcs
thumb image of 1.7ct Pear Facet Multicolor Opal (ID: 308183)
1.69 ct Opal
11 x 8.3 mm
$ 72.67
Quantity
Item in Stock
Compare
ID: 3111461 pcs
thumb image of 1.8ct Pear Facet Multicolor Opal (ID: 311146)
1.84 ct Opal
13.5 x 7.8 mm
$ 73.60
Quantity
Item in Stock
Compare
ID: 3695771 pcs
thumb image of 1.7ct Cushion-Cut Reddish Orange Fire Opal (ID: 369577)
1.68 ct Fire Opal
8.6 x 8.5 mm
$ 54.48
Quantity
Item in Stock
Compare
ID: 3152391 pcs
thumb image of 1.9ct Oval Facet Multicolor Opal (ID: 315239)
1.88 ct Opal
11.4 x 8.3 mm
$ 75.20
Quantity
Item in Stock
Compare
ID: 4491671 pcs
thumb image of 3ct Fancy Cabochon Multicolor Opal Doublet (ID: 449167)
3.03 ct Opal Doublet
15.6 x 10.7 mm
$ 44.21
Quantity
Item in Stock
Compare
ID: 4423881 pcs
thumb image of 5ct Pear Cabochon Multicolor Opal in Matrix (ID: 442388)
5.00 ct Opal in Matrix
14.6 x 10.5 mm
$ 74.60
Quantity
Item in Stock
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
Opal
Opal Gemstone Information Opal Ring Information

More than any other gem, each opal is distinctly individual. No other gemstone has such rich and varied a folklore. Opals are also the most delicate gems commonly worn. They require special care to ensure their health and longevity. There are many varieties of opal, including black opal, white opal, common opal (potch), chocolate opal, boulder opal, opal doublet, opal triplet, fire opal and opal in matrix.

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, and is known in the gem trade as play of color. Opal is relatively soft, with a rating of 5.5-6.5 on the Mohs scale. Despite its frequent use in gemstone rings, opal is not the greatest choice as a ring stone; it is however, very-well suited for other types of gemstone jewelry, including gemstone earrings, pins and gemstone pendants.

Major suppliers include Australia, Brazil, Ethiopia, Mexico, Peru and the United States. Values are normally determined by the presence and nature of color flashes, except in the case of Mexican fire opal, where body color is most valued.
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