Oval Opal Gemstones: Huge Selection of Multicolor Opal Stones in C...

Item Description
Stone Type:	Loose Opal Doublet
Opal Doublet Weight:	2.91 ct Opal Doublet
Opal Doublet Shape:	Oval Cabochon Opal Doublet
Opal Doublet Size:	13 x 9.2 mm Opal Doublet
Opal Doublet Color:	Multicolor Opal Doublet
Opal Doublet Clarity:	Opaque Opal Doublet
Opal Doublet Origin:	Australia Opal Doublet
Opal Doublet Treatment:	Assembled
Opal Doublet Quantity:	1
Opal Doublet Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Opal Doublet
Opal Doublet Weight:	0.78 ct Opal Doublet
Opal Doublet Shape:	Oval Cabochon Opal Doublet
Opal Doublet Size:	8.2 x 6 mm Opal Doublet
Opal Doublet Color:	Multicolor Opal Doublet
Opal Doublet Clarity:	Opaque Opal Doublet
Opal Doublet Origin:	Australia Opal Doublet
Opal Doublet Treatment:	Assembled
Opal Doublet Quantity:	8
Opal Doublet Certificate:	GemSelect
Product Description:

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 ensure 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.

Shop for oval opal gemstones in a variety of calibrated sizes, colors and origins. We have fire opal, opal doublets, common opal, black opal, boulder opal, chocolate opal and more in matching pairs, lots and cabochon or facet cuts.

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Gemstone Information

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Overall Rating -> 10

Purchasing from Gem Select was a pleasant and easy experience. The photos of the stones I was interested in were an accurate depiction of the stones I received. Ordering was easy and the items arrived within a week. Over all it was a very positive experience.

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Overall Rating -> 7

I placed order#384714 based on the picture on your website and the stone came in much darker. I'm sure it's the same stone i ordered but your lighting made it seem a lighter blue. I was trying to match a stone for a customer and based on the picture it would have been close enough but the stone in person is a mile off.

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