Calibrated 10 x 7 mm Pear Shape Loose Natural Gemstones from GemSelect

Item Description
Stone Type:	Loose Black Opal
Black Opal Weight:	1.30 ct Black Opal
Black Opal Shape:	Pear Cabochon Black Opal
Black Opal Size:	10.2 x 6.9 mm Black Opal
Black Opal Color:	Multicolor Black Opal
Black Opal Clarity:	Translucent Black Opal
Black Opal Origin:	Ethiopia Black Opal
Black Opal Treatment:	Smoked
Black Opal Quantity:	1
Black Opal Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Black Opal
Black Opal Weight:	1.15 ct Black Opal
Black Opal Shape:	Pear Facet Black Opal
Black Opal Size:	10.1 x 6.8 mm Black Opal
Black Opal Color:	Multicolor Black Opal
Black Opal Clarity:	Translucent Black Opal
Black Opal Origin:	Ethiopia Black Opal
Black Opal Treatment:	Smoked
Black Opal Quantity:	1
Black Opal Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Black Opal
Black Opal Weight:	1.51 ct Black Opal
Black Opal Shape:	Pear Facet Black Opal
Black Opal Size:	10.1 x 6.9 mm Black Opal
Black Opal Color:	Multicolor Black Opal
Black Opal Clarity:	Translucent Black Opal
Black Opal Origin:	Ethiopia Black Opal
Black Opal Treatment:	Smoked
Black Opal Quantity:	1
Black 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 Pear shapes, facet cut and cabochon gems available now in 10 x 7 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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Selected Gemstones

Gemstones A-Z

Buy Pear Shape 10x7 mm Gems

1.3 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 10.2 x 6.9 mm

Natural Black Opal, Qty: 1 pc | 1.30 carat weight Black Opal

1.15 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 10.1 x 6.8 mm

Natural Black Opal, Qty: 1 pc | 1.15 carat weight Black Opal

1.51 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 10.1 x 6.9 mm

Natural Black Opal, Qty: 1 pc | 1.51 carat weight Black Opal

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