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

Item Description
Stone Type:	Loose Topaz
Topaz Weight:	16.06 ct Topaz
Topaz Shape:	Pear Facet Topaz
Topaz Size:	18 x 12.6 mm Topaz
Topaz Color:	Swiss Blue Topaz
Topaz Clarity:	VVS-VS Topaz
Topaz Origin:	Brazil Topaz
Topaz Treatment:	Irradiated
Topaz Quantity:	1
Topaz Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Topaz
Topaz Weight:	15.12 ct Topaz
Topaz Shape:	Pear Facet Topaz
Topaz Size:	18 x 13.5 mm Topaz
Topaz Color:	Sky Blue Topaz
Topaz Clarity:	VVS-VS Topaz
Topaz Origin:	Brazil Topaz
Topaz Treatment:	Irradiated
Topaz Quantity:	1
Topaz Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Topaz
Topaz Weight:	15.36 ct Topaz
Topaz Shape:	Pear Facet Topaz
Topaz Size:	18 x 13 mm Topaz
Topaz Color:	Swiss Blue Topaz
Topaz Clarity:	VS Topaz
Topaz Origin:	Brazil Topaz
Topaz Treatment:	Irradiated
Topaz Quantity:	1
Topaz Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Topaz
Topaz Weight:	17.71 ct Topaz
Topaz Shape:	Pear Facet Topaz
Topaz Size:	18.1 x 13.3 mm Topaz
Topaz Color:	Swiss Blue Topaz
Topaz Clarity:	VVS-VS Topaz
Topaz Origin:	Brazil Topaz
Topaz Treatment:	Irradiated
Topaz Quantity:	1
Topaz Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Larimar
Larimar Weight:	7.72 ct Larimar
Larimar Shape:	Pear Cabochon Larimar
Larimar Size:	17.9 x 12.8 mm Larimar
Larimar Color:	Baby Blue Larimar
Larimar Clarity:	Opaque Larimar
Larimar Origin:	Dominican Republic Larimar
Larimar Treatment:	Untreated
Larimar Quantity:	1
Larimar 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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Gemstone Information

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Selected Gemstones

Gemstones A-Z

Buy Pear Shape 18x13 mm Gems

16.06 carat Swiss Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gem, 18 x 12.6 mm

Natural Topaz, Qty: 1 pc | 16.06 carat weight Topaz

15.12 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gem, 18 x 13.5 mm

Natural Topaz, Qty: 1 pc | 15.12 carat weight Topaz

15.36 carat Swiss Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gem, 18 x 13 mm

Natural Topaz, Qty: 1 pc | 15.36 carat weight Topaz

17.71 carat Swiss Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gem, 18.1 x 13.3 mm

Natural Topaz, Qty: 1 pc | 17.71 carat weight Topaz

7.72 carat Pear Larimar, loose Certified Larimar from the Dominican Republic, Natural Untreated Gem, 17.9 x 12.8 mm

Natural Larimar, Qty: 1 pc | 7.72 carat weight Larimar

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