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Buy Square Shape 12x12 mm Gems

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Square Shape 12x12 mm Gems

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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Overall Rating -> 9 star ratings

Easy to navigate and compare.

Posted By GWd in October, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to find the kind of stone I was looking for in the price range I preferred.

Posted By S.S. in July, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

First time buying from this company. I hope it was definitely worth it because I am extremely nervous.

Posted By Non in June, 2021
Source: Bizrate

Overall Rating -> 9 star ratings

Gem Selects is a great place to buy loose gems and seems to have a wide selection of sizes, shapes, and color as well as reasonable prices. Though I only dabble in making earrings this is my purchase from here and I love the pieces I have bought - 6 pairs of various gems. I am sure I'll be back.

Posted By TranquilityCea in October, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

gem selection is pretty great, prices are unbelievably low, however the cut of some gems is questionable at best. you have to dig for the good ones, but it’s worth it for the price

Posted By Katie in September, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Through my Gemology course at OSU, I found this website and thought it's layout was appealing, as well as the amount of gems that are offered. Purchasing one was easy and simple, and I'll most likely do it again some time.

Posted By Richard in December, 2021
Source: Bizrate

Overall Rating -> 7 star ratings

I liked the variety of cuts and materials that gem select had at wholesale prices, however I wish there were more of each type in stock and a greater variety of cuts

Posted By Michael in September, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

I love the website easy to find what I’m looking for very co friendly and very trustable resource and fare pricing

Posted By Seeny in October, 2021
Source: Bizrate

Overall Rating -> 7 star ratings

An honest and precise source of information products.

Posted By Cheezburger in November, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

I was afraid that the items wouldn’t arrive but they did a bit after the programed delivery date but it is incredible

Posted By Sara in August, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

ease of going through site and making purchase. will update when item received

Posted By CAT in July, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Found what I wanted right away and bought them.

Posted By Kris in March, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

Very simple interface, high quality gems, easy site to use, payment was a breeze.

Posted By Dave in November, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

I couldn't believe how easy it was to find gems, see photos, scroll through until something caught my attention, and then choose it and pay for it. What a great site!

Posted By Wolohaye in September, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

I will and have recommended Gem Select to others

Posted By Skippy in February, 2022
Source: Bizrate
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Gems are always measured in Millimeter (mm)

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length x width x depth,
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