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

Item Description
Stone Type:	Loose Aventurine
Aventurine Weight:	7.47 ct Aventurine
Aventurine Shape:	Pear Cabochon Aventurine
Aventurine Size:	18.7 x 12.9 mm Aventurine
Aventurine Color:	Bright Green Aventurine
Aventurine Clarity:	Translucent Aventurine
Aventurine Origin:	Brazil Aventurine
Aventurine Treatment:	Untreated
Aventurine Quantity:	2
Aventurine Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Maw-Sit-Sit
Maw-Sit-Sit Weight:	12.54 ct Maw-Sit-Sit
Maw-Sit-Sit Shape:	Pear Cabochon Maw-Sit-Sit
Maw-Sit-Sit Size:	18.7 x 13.2 mm Maw-Sit-Sit
Maw-Sit-Sit Color:	Medium Green Maw-Sit-Sit
Maw-Sit-Sit Clarity:	Opaque Maw-Sit-Sit
Maw-Sit-Sit Origin:	Myanmar Maw-Sit-Sit
Maw-Sit-Sit Treatment:	Untreated
Maw-Sit-Sit Quantity:	1
Maw-Sit-Sit 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 18 x 13 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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Selected Gemstones

Gemstones A-Z

Buy Pear Shape 18x13 mm Gems

14.94 carat Green Aventurine, Pear loose Aventurine from Brazil, Natural Untreated Gems, 18.7 x 12.9 mm

Natural Aventurine, Qty: 2 pcs | 14.94 carat weight Aventurine

12.54 carat Pear Maw-Sit-Sit, loose Certified Maw-Sit-Sit from Myanmar, Natural Untreated Gem, 18.7 x 13.2 mm

Natural Maw-Sit-Sit, Qty: 1 pc | 12.54 carat weight Maw-Sit-Sit

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