Calibrated Heart Shape Gemstones 12 x 12 mm size from GemSelect

Item Description
Stone Type:	Loose Amethyst
Amethyst Weight:	5.23 ct Amethyst
Amethyst Shape:	Carved Heart Amethyst
Amethyst Size:	12.1 x 11.9 mm Amethyst
Amethyst Color:	Medium Violet Amethyst
Amethyst Clarity:	Transparent Amethyst
Amethyst Origin:	Brazil Amethyst
Amethyst Treatment:	Untreated
Amethyst Quantity:	1
Amethyst Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Amethyst
Amethyst Weight:	6.90 ct Amethyst
Amethyst Shape:	Carved Heart Amethyst
Amethyst Size:	12.2 x 12 mm Amethyst
Amethyst Color:	Sangria Violet Amethyst
Amethyst Clarity:	Transparent Amethyst
Amethyst Origin:	Brazil Amethyst
Amethyst Treatment:	Untreated
Amethyst Quantity:	1
Amethyst Certificate:	GemSelect
Product Description:

Some people by gems by color or price, but for many, it may be better to buy gems by size - especially if you're in need to a gem to replace another previous item that was lost or damaged: Calibrated heart shaped facet cut gems and cabochon gems in 12 x 12 mm size. Buy a wide range of calibrated gemstones by size at wholesale from GemSelect.

As a general guideline, when it comes to 'calibrated' gems, they are not meant nor 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 around 0.3 mm or slightly higher even. This small variance can usually be accommodated for 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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