Calibrated 12 x 12 mm Square Shape Loose Natural Gemstones from Ge...

Item Description
Stone Type:	Loose Rose Quartz
Rose Quartz Weight:	7.70 ct Rose Quartz
Rose Quartz Shape:	Princess-Cut Rose Quartz
Rose Quartz Size:	11.7 x 11.7 mm Rose Quartz
Rose Quartz Color:	Light Rose Pink Rose Quartz
Rose Quartz Clarity:	Transparent Rose Quartz
Rose Quartz Origin:	South Africa Rose Quartz
Rose Quartz Treatment:	Untreated
Rose Quartz Quantity:	1
Rose Quartz Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Rose Quartz
Rose Quartz Weight:	9.15 ct Rose Quartz
Rose Quartz Shape:	Princess-Cut Rose Quartz
Rose Quartz Size:	12.1 x 12 mm Rose Quartz
Rose Quartz Color:	Light Pink Rose Quartz
Rose Quartz Clarity:	Transparent Rose Quartz
Rose Quartz Origin:	South Africa Rose Quartz
Rose Quartz Treatment:	Untreated
Rose Quartz Quantity:	1
Rose Quartz Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Rainbow Pyrite
Rainbow Pyrite Weight:	6.15 ct Rainbow Pyrite
Rainbow Pyrite Shape:	Square Crystal Cluster Rainbow Pyrite
Rainbow Pyrite Size:	12.2 x 12.1 mm Rainbow Pyrite
Rainbow Pyrite Color:	Multicolor Rainbow Pyrite
Rainbow Pyrite Clarity:	Opaque Rainbow Pyrite
Rainbow Pyrite Origin:	Russia Rainbow Pyrite
Rainbow Pyrite Treatment:	Untreated
Rainbow Pyrite Quantity:	1
Rainbow Pyrite Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Rose Quartz
Rose Quartz Weight:	9.78 ct Rose Quartz
Rose Quartz Shape:	Princess-Cut Rose Quartz
Rose Quartz Size:	12.1 x 12.1 mm Rose Quartz
Rose Quartz Color:	Light Pink Rose Quartz
Rose Quartz Clarity:	Transparent Rose Quartz
Rose Quartz Origin:	South Africa Rose Quartz
Rose Quartz Treatment:	Untreated
Rose Quartz Quantity:	1
Rose Quartz Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Rose Quartz
Rose Quartz Weight:	7.81 ct Rose Quartz
Rose Quartz Shape:	Princess-Cut Rose Quartz
Rose Quartz Size:	11.8 x 11.6 mm Rose Quartz
Rose Quartz Color:	Light Rose Pink Rose Quartz
Rose Quartz Clarity:	Transparent Rose Quartz
Rose Quartz Origin:	South Africa Rose Quartz
Rose Quartz Treatment:	Untreated
Rose Quartz Quantity:	1
Rose Quartz 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 Square shapes, facet cut and cabochon gems available now in 12 mm x 12 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 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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Selected Gemstones

Gemstones A-Z

Buy Square Shape 12x12 mm Gems

7.7 ct Princess Cut Rose Quartz, 11.7 x 11.7 mm From South Africa

Natural Rose Quartz, Qty: 1 pc | 7.70 carat weight Rose Quartz

9.15 ct Princess Cut Rose Quartz, 12.1 x 12 mm From South Africa

Natural Rose Quartz, Qty: 1 pc | 9.15 carat weight Rose Quartz

6.15 ct Rainbow Pyrite, 12.2 x 12.1 mm From Russia

Natural Rainbow Pyrite, Qty: 1 pc | 6.15 carat weight Rainbow Pyrite

9.78 ct Princess Cut Rose Quartz, 12.1 x 12.1 mm From South Africa

Natural Rose Quartz, Qty: 1 pc | 9.78 carat weight Rose Quartz

7.81 ct Princess Cut Rose Quartz, 11.8 x 11.6 mm From South Africa

Natural Rose Quartz, Qty: 1 pc | 7.81 carat weight Rose Quartz

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