Calibrated 7 x 5 mm Oval Shape Natural Loose Gemstones: GemSelect

Item Description
Stone Type:	Loose Fire Opal
Fire Opal Weight:	0.50 ct Fire Opal
Fire Opal Shape:	Oval Facet Fire Opal
Fire Opal Size:	7.2 x 5.2 mm Fire Opal
Fire Opal Color:	Bright Orange Fire Opal
Fire Opal Clarity:	Transparent Fire Opal
Fire Opal Origin:	Mexico Fire Opal
Fire Opal Treatment:	Untreated
Fire Opal Quantity:	1
Fire Opal Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Fire Opal
Fire Opal Weight:	0.52 ct Fire Opal
Fire Opal Shape:	Oval Facet Fire Opal
Fire Opal Size:	7.1 x 5.1 mm Fire Opal
Fire Opal Color:	Fire Orange Fire Opal
Fire Opal Clarity:	Transparent Fire Opal
Fire Opal Origin:	Mexico Fire Opal
Fire Opal Treatment:	Untreated
Fire Opal Quantity:	1
Fire Opal Certificate:	GemSelect
Product Description:

Some people by gems by color or price, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated oval shapes, facet cut and cabochon gems available now in 7 x 5 mm size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

As a general guideline, when it comes to 'calibrated' gems, they are not usually expected to be cut to exact measurements. For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often round shape settings will allow 0.3 mm or slightly higher even. This small variance can usually be accommodated for most standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.

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Gemstone Information

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I was looking for ammolite for my husband. Other websites are not always clear about whether they have genuine ammolite or simulated ammolite. I have purchased from GemSelect before and trust that the stones are genuine. Finding the stones I want is easy, and I love all of the search filter options!

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Selected Gemstones

Gemstones A-Z

Buy Oval Shape 7x5 mm Gems

0.5 ct Oval Cut Fire Opal, 7.2 x 5.2 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 0.50 carat weight Fire Opal

0.52 ct Oval Cut Fire Opal, 7.1 x 5.1 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 0.52 carat weight Fire Opal

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