Calibrated 12 x 10 mm Cushion Shape Loose Natural Gemstones from GemSelect

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Cushion Cut 12x10 mm Gems
Some people by gems by color or price, but for many, it is best to buy gems by size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated cushion shapes, facet cut and cabochon gems available now in 12 mm x 10 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.

Certified Customer Reviews

Overall Rating -> 10

The site had so many different stones and they were very affordably priced

Posted By Manimal in December, 2018

Source: Bizrate

Overall Rating -> 9

Good stones and easy to use website

Posted By Wilsondesigns in December, 2018

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Overall Rating -> 9

All is good

Posted By T in December, 2018

Source: Bizrate

Overall Rating -> 10

nice collection of jewels at a fair price

Posted By Bob in December, 2018

Source: Bizrate

Overall Rating -> 10

The website is easy to use, and there is a wonderful selection of gem stones to choose from. The prices are reasonable.

Posted By LoveGems in December, 2018

Source: Bizrate

Overall Rating -> 9

simple, clear, well organized site

Posted By Lleb in December, 2018

Source: Bizrate

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