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 (1323): Opal Fire Opal, Moss Opal, Opal, Opal Doublet, Boulder Opal, Chocolate Opal, Black Opal, Opal in Matrix Clear All
Sort By:
Compare
ID: 3689495 pcs
thumb image of 3.9ct Oval Cabochon Orange Opal (ID: 368949)
3.93 ct Opal
8 x 6.1 mm
$ 106.62
Quantity
Item in Stock
Compare
ID: 3306324 pcs
thumb image of 2.5ct Oval Cabochon Multicolor Chocolate Opal (ID: 330632)
2.48 ct Chocolate Opal
7.1 x 5.1 mm
$ 74.40
Quantity
Item in Stock
Compare
ID: 3298045 pcs
thumb image of 2.7ct Oval Cabochon Multicolor Black Opal (ID: 329804)
2.65 ct Black Opal
7 x 5 mm
$ 106.00
Quantity
Item in Stock
Compare
ID: 4544725 pcs
thumb image of 2.4ct Oval Facet Orange Fire Opal (ID: 454472)
2.40 ct Fire Opal
7 x 5.1 mm
$ 63.22
Quantity
Item in Stock
Compare
ID: 4469082 pcs
thumb image of 1.4ct Marquise Cabochon Blue Opal Doublet (ID: 446908)
1.41 ct Opal Doublet
10.1 x 5.2 mm
$ 21.15
Quantity
Item in Stock
Compare
ID: 3698211 pcs
thumb image of 5.8ct Oval Facet Reddish Orange Fire Opal (ID: 369821)
5.77 ct Fire Opal
13.9 x 11.3 mm
$ 187.12
Quantity
Item in Stock
Compare
ID: 3303254 pcs
thumb image of 3ct Oval Cabochon Multicolor Chocolate Opal (ID: 330325)
3.00 ct Chocolate Opal
7.9 x 6.1 mm
$ 90.00
Quantity
Item in Stock
Compare
ID: 3298055 pcs
thumb image of 2.5ct Oval Cabochon Multicolor Black Opal (ID: 329805)
2.49 ct Black Opal
6.9 x 5 mm
$ 99.60
Quantity
Item in Stock
Compare
ID: 3306304 pcs
thumb image of 2.4ct Oval Cabochon Multicolor Chocolate Opal (ID: 330630)
2.39 ct Chocolate Opal
7.1 x 5.1 mm
$ 71.70
Quantity
Item in Stock
Compare
ID: 3297864 pcs
thumb image of 2.5ct Oval Cabochon Multicolor Black Opal (ID: 329786)
2.47 ct Black Opal
7 x 5 mm
$ 98.80
Quantity
Item in Stock
Compare
ID: 4539672 pcs
thumb image of 1.3ct Oval Facet Orange Fire Opal (ID: 453967)
1.25 ct Fire Opal
7.9 x 6.1 mm
$ 32.92
Quantity
Item in Stock
Compare
ID: 3302481 pcs
thumb image of 5.5ct Pear Cabochon Multicolor Black Opal (ID: 330248)
5.45 ct Black Opal
17.4 x 11.1 mm
$ 218.00
Quantity
Item in Stock
Compare
ID: 3303334 pcs
thumb image of 3.4ct Oval Cabochon Multicolor Chocolate Opal (ID: 330333)
3.38 ct Chocolate Opal
8 x 6.1 mm
$ 101.40
Quantity
Item in Stock
Compare
ID: 4288932 pcs
thumb image of 1.8ct Oval Cabochon White Opal (ID: 428893)
1.76 ct Opal
8.1 x 6 mm
$ 49.28
Quantity
Item in Stock
Compare
ID: 3238641 pcs
thumb image of 5.2ct Pear Cabochon Multicolor Black Opal (ID: 323864)
5.21 ct Black Opal
16 x 10.9 mm
$ 208.40
Quantity
Item in Stock
Compare
ID: 3303414 pcs
thumb image of 3ct Oval Cabochon Multicolor Chocolate Opal (ID: 330341)
3.01 ct Chocolate Opal
7.1 x 6 mm
$ 90.30
Quantity
Item in Stock
Compare
ID: 3111261 pcs
thumb image of 1.7ct Pear Facet Multicolor Opal (ID: 311126)
1.65 ct Opal
12 x 8.1 mm
$ 66.00
Quantity
Item in Stock
Compare
ID: 3696751 pcs
thumb image of 4.9ct Oval Facet Reddish Orange Fire Opal (ID: 369675)
4.93 ct Fire Opal
13.8 x 11.1 mm
$ 159.88
Quantity
Item in Stock
Compare
ID: 3298015 pcs
thumb image of 2.4ct Oval Cabochon Multicolor Black Opal (ID: 329801)
2.44 ct Black Opal
7 x 5 mm
$ 97.60
Quantity
Item in Stock
Compare
ID: 4594251 pcs
thumb image of 9ct Pear Cabochon Multicolor Opal Doublet (ID: 459425)
8.99 ct Opal Doublet
23.3 x 17.1 mm
$ 131.16
Quantity
Item in Stock
Compare
ID: 3306404 pcs
thumb image of 2.3ct Oval Cabochon Multicolor Chocolate Opal (ID: 330640)
2.29 ct Chocolate Opal
7 x 5 mm
$ 68.70
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
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