Calibrated 20 x 15 mm Oval Shape Natural Loose Gemstones: GemSelect

Item Description
Stone Type:	Loose Quartz With Marcasite
Quartz With Marcasite Weight:	19.32 ct Quartz With Marcasite
Quartz With Marcasite Shape:	Oval Cabochon Quartz With Marcasite
Quartz With Marcasite Size:	20.7 x 15.1 mm Quartz With Marcasite
Quartz With Marcasite Color:	Multicolor Quartz With Marcasite
Quartz With Marcasite Clarity:	Transparent Quartz With Marcasite
Quartz With Marcasite Origin:	Brazil Quartz With Marcasite
Quartz With Marcasite Treatment:	None
Quartz With Marcasite Quantity:	1
Quartz With Marcasite Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Quartz With Marcasite
Quartz With Marcasite Weight:	22.34 ct Quartz With Marcasite
Quartz With Marcasite Shape:	Oval Cabochon Quartz With Marcasite
Quartz With Marcasite Size:	20.1 x 15 mm Quartz With Marcasite
Quartz With Marcasite Color:	Multicolor Quartz With Marcasite
Quartz With Marcasite Clarity:	Transparent Quartz With Marcasite
Quartz With Marcasite Origin:	Brazil Quartz With Marcasite
Quartz With Marcasite Treatment:	None
Quartz With Marcasite Quantity:	1
Quartz With Marcasite Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Quartz With Marcasite
Quartz With Marcasite Weight:	16.27 ct Quartz With Marcasite
Quartz With Marcasite Shape:	Oval Cabochon Quartz With Marcasite
Quartz With Marcasite Size:	20 x 15 mm Quartz With Marcasite
Quartz With Marcasite Color:	Multicolor Quartz With Marcasite
Quartz With Marcasite Clarity:	Transparent Quartz With Marcasite
Quartz With Marcasite Origin:	Brazil Quartz With Marcasite
Quartz With Marcasite Treatment:	None
Quartz With Marcasite Quantity:	1
Quartz With Marcasite Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Quartz With Marcasite
Quartz With Marcasite Weight:	14.43 ct Quartz With Marcasite
Quartz With Marcasite Shape:	Oval Cabochon Quartz With Marcasite
Quartz With Marcasite Size:	20.2 x 15 mm Quartz With Marcasite
Quartz With Marcasite Color:	Multicolor Quartz With Marcasite
Quartz With Marcasite Clarity:	Transparent Quartz With Marcasite
Quartz With Marcasite Origin:	Brazil Quartz With Marcasite
Quartz With Marcasite Treatment:	None
Quartz With Marcasite Quantity:	1
Quartz With Marcasite Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Quartz With Marcasite
Quartz With Marcasite Weight:	14.21 ct Quartz With Marcasite
Quartz With Marcasite Shape:	Oval Cabochon Quartz With Marcasite
Quartz With Marcasite Size:	20.4 x 14.4 mm Quartz With Marcasite
Quartz With Marcasite Color:	Multicolor Quartz With Marcasite
Quartz With Marcasite Clarity:	Transparent Quartz With Marcasite
Quartz With Marcasite Origin:	Brazil Quartz With Marcasite
Quartz With Marcasite Treatment:	None
Quartz With Marcasite Quantity:	1
Quartz With Marcasite Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Quartz With Marcasite
Quartz With Marcasite Weight:	16.93 ct Quartz With Marcasite
Quartz With Marcasite Shape:	Oval Cabochon Quartz With Marcasite
Quartz With Marcasite Size:	20.7 x 14.7 mm Quartz With Marcasite
Quartz With Marcasite Color:	Multicolor Quartz With Marcasite
Quartz With Marcasite Clarity:	Transparent Quartz With Marcasite
Quartz With Marcasite Origin:	Brazil Quartz With Marcasite
Quartz With Marcasite Treatment:	None
Quartz With Marcasite Quantity:	1
Quartz With Marcasite Certificate:	GemSelect
Product Description:

Some people by gems by color or pricze, 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 20 x 15 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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