Jewelry New Arrivals Pairs Lots Contact
  : Opal Doublet
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (74): Opal Doublet Opal Doublet Clear All
Sort By:
Compare
ID: 39160420 pcs
thumb image of 7.4ct Oval Cabochon Multicolor Opal Doublet (ID: 391604)
7.43ct Opal Doublet
6.18 x 4.09 x 1.75mm
USD 124.90
Quantity
Item in Stock
Compare
ID: 2940484 pcs
thumb image of 2ct Oval Cabochon Multicolor Opal Doublet (ID: 294048)
1.98ct Opal Doublet
6.99 x 5.16 x 1.79mm
USD 59.40
Quantity
Item in Stock
Compare
ID: 3577841 pcs
thumb image of 9.7ct Fancy Cabochon Multicolor Opal Doublet (ID: 357784)
9.72ct Opal Doublet
20.68 x 17.26 x 3.60mm
USD 63.18
Quantity
Item in Stock
Compare
ID: 4206221 pcs
thumb image of 12.4ct Fancy Cabochon Multicolor Opal Doublet (ID: 420622)
12.44ct Opal Doublet
41.45 x 8.99 x 3.37mm
USD 199.04
Quantity
Item in Stock
Compare
ID: 3913422 pcs
thumb image of 6.7ct Pear Cabochon Multicolor Opal Doublet (ID: 391342)
6.68ct Opal Doublet
17.42 x 8.63 x 2.92mm
USD 112.29
Quantity
Item in Stock
Compare
ID: 3150512 pcs
thumb image of 1.1ct Marquise Cabochon Multicolor Opal Doublet (ID: 315051)
1.14ct Opal Doublet
8.27 x 4.21 x 2.13mm
USD 28.50
Quantity
Item in Stock
Compare
ID: 3156044 pcs
thumb image of 3.1ct Oval Cabochon Multicolor Opal Doublet (ID: 315604)
3.09ct Opal Doublet
8.04 x 6.00 x 1.99mm
USD 77.25
Quantity
Item in Stock
Compare
ID: 4206201 pcs
thumb image of 8ct Fancy Cabochon Multicolor Opal Doublet (ID: 420620)
7.99ct Opal Doublet
19.21 x 14.10 x 2.85mm
USD 127.84
Quantity
Item in Stock
Compare
ID: 3636764 pcs
thumb image of 2ct Oval Cabochon Multicolor Opal Doublet (ID: 363676)
2.02ct Opal Doublet
7.02 x 5.07 x 1.88mm
USD 38.52
Quantity
Item in Stock
Compare
ID: 3579091 pcs
thumb image of 37.2ct Fancy Cabochon Multicolor Opal Doublet (ID: 357909)
37.15ct Opal Doublet
42.33 x 27.50 x 4.50mm
USD 241.48
Quantity
Item in Stock
Compare
ID: 4207161 pcs
thumb image of 3.7ct Oval Cabochon Multicolor Opal Doublet (ID: 420716)
3.66ct Opal Doublet
14.64 x 9.34 x 2.69mm
USD 58.56
Quantity
Item in Stock
Compare
ID: 3579671 pcs
thumb image of 5.7ct Fancy Cabochon Multicolor Opal Doublet (ID: 357967)
5.73ct Opal Doublet
31.27 x 8.61 x 2.87mm
USD 37.25
Quantity
Item in Stock
Compare
ID: 3699594 pcs
thumb image of 3.8ct Oval Cabochon Multicolor Opal Doublet (ID: 369959)
3.77ct Opal Doublet
8.23 x 6.11 x 2.40mm
USD 69.37
Quantity
Item in Stock
Compare
ID: 3624014 pcs
thumb image of 2.2ct Pear Cabochon Multicolor Opal Doublet (ID: 362401)
2.19ct Opal Doublet
7.11 x 5.15 x 2.11mm
USD 40.01
Quantity
Item in Stock
Compare
ID: 4341874 pcs
thumb image of 1.9ct Oval Cabochon Multicolor Opal Doublet (ID: 434187)
1.91ct Opal Doublet
6.94 x 5.02 x 1.70mm
USD 36.42
Quantity
Item in Stock
Compare
ID: 2496652 pcs
thumb image of 1.4ct Oval Cabochon Multicolor Opal Doublet (ID: 249665)
1.44ct Opal Doublet
7.96 x 6.03 x 1.60mm
USD 36.23
Quantity
Item in Stock
Compare
ID: 4207171 pcs
thumb image of 3.3ct Oval Cabochon Multicolor Opal Doublet (ID: 420717)
3.26ct Opal Doublet
16.17 x 9.74 x 2.35mm
USD 52.16
Quantity
Item in Stock
Compare
ID: 3625374 pcs
thumb image of 2ct Pear Cabochon Multicolor Opal Doublet (ID: 362537)
1.99ct Opal Doublet
7.28 x 5.04 x 1.81mm
USD 36.36
Quantity
Item in Stock
Compare
ID: 35309916 pcs
thumb image of 11.6ct Oval Cabochon Multicolor Opal Doublet (ID: 353099)
11.59ct Opal Doublet
8.06 x 6.05 x 1.69mm
USD 52.16
Quantity
Item in Stock
Compare
ID: 2940504 pcs
thumb image of 2.4ct Oval Cabochon Multicolor Opal Doublet (ID: 294050)
2.37ct Opal Doublet
7.14 x 5.12 x 1.68mm
USD 71.10
Quantity
Item in Stock
Compare
ID: 3915942 pcs
thumb image of 9.4ct Round Cabochon Multicolor Opal Doublet (ID: 391594)
9.35ct Opal Doublet
15.23 x 2.46mm
USD 207.10
Quantity
Item in Stock
1
2
3
4
Opal Doublet
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 insure 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.

An opal doublet consists of a slice of opal glued to a black backing, designed to imitate the appearance of a solid black opal. Adhering the slice of opal to a black backing causes the colour to become much darker and more vibrant. Opal doublets are highly regarded as an inexpensive alternative to solid opals which are very expensive in larger sizes.
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