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2ct Multicolor Opal Doublet 7mm x 5mm

Multicolor Opal Doublet Oval 2ct 7x5mm
Opal Doublet from The Source Opal Doublet from The Source Opal Doublet from The Source Click to Enlarge

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Type: Opal Doublet
Item ID: 293997
Content: 4 gems
Weight: 1.92 ct (total)
Calibrated:7 X 5 mm
Exact Size: 7.12 mm x 5.07 mm x 1.85 mm (avg.)
Shape: Oval Cabochon
Clarity: Opaque
Treatment: Assembled
Origin: Australia
Price: USD
57.60
Shipping & Handling USD 6.99
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ID: 2939964 pcs
7x5 Opal Doublet 2ct Oval Cabochon in Multicolor
2.15ctw Opal Doublet
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USD 64.50
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ID: 2939984 pcs
7x5 Opal Doublet 2.5ct Oval Cabochon in Multicolor
2.3ctw Opal Doublet
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USD 69.00
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ID: 2940034 pcs
7mm x 5 Oval Cabochon Opal Doublet 2ct
1.9ctw Opal Doublet
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USD 57.00
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ID: 2940204 pcs
7x5mm Oval Cabochon Opal Doublet 1.5ct
1.71ctw Opal Doublet
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USD 51.30
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ID: 2940224 pcs
7mm x 5mm Opal Doublet 2ct Oval Cabochon in Multicolor
1.97ctw Opal Doublet
7.11mm x 5.17mm x 1.62mm
USD 59.10
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ID: 2940234 pcs
7mm x 5 Oval Cabochon Opal Doublet 1.5ct
1.74ctw Opal Doublet
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USD 52.20
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ID: 2940244 pcs
7mm x 5mm Opal Doublet 2ct Oval Cabochon in Multicolor
1.8ctw Opal Doublet
6.93mm x 5.06mm x 1.49mm
USD 54.00
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ID: 2940274 pcs
7x5 Opal Doublet 2.5ct Oval Cabochon in Multicolor
2.32ctw Opal Doublet
7.08mm x 5.04mm x 1.70mm
USD 69.60
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ID: 2940284 pcs
7mm x 5mm Oval Cabochon Opal Doublet 2ct
2.07ctw Opal Doublet
6.86mm x 5.03mm x 2.00mm
USD 62.10
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ID: 2940314 pcs
2.5 carat Multicolor Oval Cabochon Opal Doublet 7mmx5mm
2.32ctw Opal Doublet
6.99mm x 5.02mm x 1.83mm
USD 69.60
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ID: 2940444 pcs
2 ct Opaque Oval Cabochon Opal Doublet 7x5mm
1.84ctw Opal Doublet
7.16mm x 5.13mm x 1.72mm
USD 55.20
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ID: 2940464 pcs
2 carat Multicolor Oval Cabochon Opal Doublet 7mm x 5
1.9ctw Opal Doublet
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USD 57.00
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ID: 2940484 pcs
7mmx5mm Opal Doublet 2ct Oval Cabochon in Multicolor
1.98ctw Opal Doublet
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USD 59.40
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ID: 2940494 pcs
7mm x 5mm Opal Doublet 2ct Oval Cabochon in Multicolor
1.99ctw Opal Doublet
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USD 59.70
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ID: 2940504 pcs
7x5 Opal Doublet 2.5ct Oval Cabochon in Multicolor
2.37ctw Opal Doublet
7.14mm x 5.12mm x 1.68mm
USD 71.10
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ID: 2940514 pcs
7x5 Oval Cabochon Opal Doublet 2ct
2.03ctw Opal Doublet
6.98mm x 4.97mm x 1.76mm
USD 60.90
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ID: 2940524 pcs
2.5 ct Opaque Oval Cabochon Opal Doublet 7mm x 5mm
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ID: 2940534 pcs
7x5 Oval Cabochon Opal Doublet 2ct
2.1ctw Opal Doublet
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USD 63.00
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ID: 2940544 pcs
2.5 ct Opaque Oval Cabochon Opal Doublet 7mm x 5
2.36ctw Opal Doublet
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USD 70.80
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ID: 2940684 pcs
7x5mm Oval Cabochon Opal Doublet 2ct
2ctw Opal Doublet
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USD 60.00
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ID: 2940754 pcs
7x5mm Opal Doublet 2.5ct Oval Cabochon in Multicolor
2.52ctw Opal Doublet
7.14mm x 5.12mm x 2.02mm
USD 75.60
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ID: 2940794 pcs
7x5mm Opal Doublet 1.5ct Oval Cabochon in Multicolor
1.54ctw Opal Doublet
7.04mm x 5.07mm x 1.60mm
USD 46.20
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ID: 2940894 pcs
2 ct Opaque Oval Cabochon Opal Doublet 7mmx5mm
1.86ctw Opal Doublet
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ID: 2940904 pcs
1.5 carat Multicolor Oval Cabochon Opal Doublet 7mm x 5mm
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ID: 2940914 pcs
2 carat Multicolor Oval Cabochon Opal Doublet 7mm x 5
1.95ctw Opal Doublet
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USD 58.50
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ID: 2940924 pcs
7x5mm Opal Doublet 2ct Oval Cabochon in Multicolor
2.23ctw Opal Doublet
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USD 66.90
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ID: 3530944 pcs
2 carat Multicolor Oval Cabochon Opal Doublet 7x5
2ctw Opal Doublet
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USD 60.00
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ID: 3530954 pcs
7mm x 5 Opal Doublet 2ct Oval Cabochon in Multicolor
1.98ctw Opal Doublet
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USD 59.40
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ID: 3530974 pcs
7mm x 5 Oval Cabochon Opal Doublet 2ct
1.99ctw Opal Doublet
7.12mm x 4.95mm x 1.56mm
USD 59.70
Item in Stock
Description
These natural Multicolor Opal Doublets originate from Australia and their total weight is about 2 carats. The measurements are 7.12mm x 5.07mm x 1.85mm (length x width x depth).These gemstones are calibrated to fit 7 X 5 mm jewelry settings. The shape/cut-style of these Opal Doublets is Oval Cabochon. These 1.92ctw Opal Doublet gems are available to order and can be shipped anywhere in the world. Gemstone Certification can also be provided as an optional service.
Shipping Back To Top
  • FedEx or DHL for USD 20.00 only / Delivery 3-4 days / fully insured
  • Registered Mail for USD 6.99 / Delivery 7-14 days / insured for USD 200.00
Payment Options
  • Credit Card
  • PayPal
  • Western Union
  • Bank transfer
Guarantee / Certification
  • All gemstones are natural!
  • All photos and videos are of the actual gem for sale (No Stock Photos)
  • We offer certification from AIGS for USD 30.00 (5-10 additional days)
  • We also offer certification from the BGL lab for USD 15.00 only (3-4 days)
Size and Weight Back To Top
  • Gems are always measured in Millimeter (mm)
    Compare mm Size with US coins
  • 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
Additional Quantities
  • Every item is unique, so you can only order 1 of each item
  • However, we often have similar or matching items. If so, we display them on the same gem detail page
Clarity Explained Back To Top
  • IF = Loupe Clean - Internally flawless; free of inclusions
  • VVS = Almost Loupe Clean - Very, very slight inclusions; inclusions barely seen under 10x magnification
  • VS = Eye Clean - Very slight inclusions; inclusions can be seen under 10x magnification
  • SI = Slightly included - Small inclusions can be seen with the naked eye
  • I1 = Included - Inclusions can be seen with the naked eye
  • Transparent = A gemstone having the property of transmitting light without serious diffusion / may have rutile or other inclusions
  • Translucent = Allowing light to pass through, but not transparent
  • Opaque = Does not allow light to pass through
Return Policy
  • All gems have a 30-day inspection period, which begins on the date of delivery. Gems may be returned for a full refund during this period.
  • Please email us for return authorization code when returning a gem.
  • For more details click here
Treatment Back To Top
 
Assembled:
Assembled gemstones have gone through a type of layering treatment used to enhance color and durability. Assembled stones typically come in the form of doublets and triplets. The treatment is very common for ammolite and opal. It is very well accepted within the gem trade, as long as the treatment is disclosed. Assembled stones are typically composed of a host or matrix rock layered with a thin strip of precious stone. The host rock backing provides thickness, strength and overall durability. More about treatments
About 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 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.
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