Calibrated 18 x 13 mm Oval Shape Natural Loose Gemstones: GemSelect

Item Description
Stone Type:	Loose Lapis Lazuli
Lapis Lazuli Weight:	10.28 ct Lapis Lazuli
Lapis Lazuli Shape:	Oval Cabochon Lapis Lazuli
Lapis Lazuli Size:	17.3 x 12.5 mm Lapis Lazuli
Lapis Lazuli Color:	Deep Egyptian Blue Lapis Lazuli
Lapis Lazuli Clarity:	Opaque Lapis Lazuli
Lapis Lazuli Origin:	Afghanistan Lapis Lazuli
Lapis Lazuli Treatment:	Untreated
Lapis Lazuli Quantity:	1
Lapis Lazuli Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Lapis Lazuli
Lapis Lazuli Weight:	13.66 ct Lapis Lazuli
Lapis Lazuli Shape:	Oval Cabochon Lapis Lazuli
Lapis Lazuli Size:	18 x 13 mm Lapis Lazuli
Lapis Lazuli Color:	Medium Blue Lapis Lazuli
Lapis Lazuli Clarity:	Opaque Lapis Lazuli
Lapis Lazuli Origin:	Afghanistan Lapis Lazuli
Lapis Lazuli Treatment:	Untreated
Lapis Lazuli Quantity:	1
Lapis Lazuli Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Lapis Lazuli
Lapis Lazuli Weight:	14.32 ct Lapis Lazuli
Lapis Lazuli Shape:	Oval Cabochon Lapis Lazuli
Lapis Lazuli Size:	17.4 x 13 mm Lapis Lazuli
Lapis Lazuli Color:	Dark Blue Lapis Lazuli
Lapis Lazuli Clarity:	Opaque Lapis Lazuli
Lapis Lazuli Origin:	Afghanistan Lapis Lazuli
Lapis Lazuli Treatment:	Untreated
Lapis Lazuli Quantity:	1
Lapis Lazuli 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 18 x13 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 Oval Shape 18x13 mm Gems

10.28 ct Loose Oval Lapis Lazuli, 17.3 x 12.5 mm From Afghanistan

Natural Lapis Lazuli, Qty: 1 pc | 10.28 carat weight Lapis Lazuli

13.66 ct Loose Oval Lapis Lazuli, 18 x 13 mm From Afghanistan

Natural Lapis Lazuli, Qty: 1 pc | 13.66 carat weight Lapis Lazuli

14.32 ct Loose Oval Lapis Lazuli, 17.4 x 13 mm From Afghanistan

Natural Lapis Lazuli, Qty: 1 pc | 14.32 carat weight Lapis Lazuli

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