Calibrated 14 x 12 mm Cushion Shape Loose Natural Gemstones from GemSelect

Cushion Cut 14x12 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 14 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.

Gemstone Information

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Overall Rating -> 9

Not easy enough to buy by exact size, and many stones aren't carbechon curved shape on top

Posted By Erick in July, 2023

Source: Bizrate

Overall Rating -> 10

I have used Gem Select many times over the past 10 years and have always been happy with the product & services

Posted By Ordain in August, 2023

Source: Bizrate

Overall Rating -> 10

I recommend to others

Posted By Kazzan in February, 2023

Source: Bizrate

Overall Rating -> 10

great products - found just some trying time to narrow in on the exact size - price combination. Also wasnt real clear wher they were shipping from until they got here..and then just breathtaking stones, well documented stats, in ,my hand...thank you! Diane Davis

Posted By Ddavis2 in March, 2023

Source: Bizrate

Overall Rating -> 10

Very excited and impressed with all your products. Keep up the good work....more different stones to choose from. I like Cabachons.

Posted By Meow in June, 2023

Source: Bizrate

Overall Rating -> 7

The sorting functions have changed and it is not as friendly as before

Posted By Gemshopper in March, 2023

Source: Bizrate

Overall Rating -> 10

The website is user friendly, has excellent selection. I've always found what I was looking for with Gem Select. When others don't have it they do. And most important, they have a way for you to pay without using PayPal. I cannot use PayPal they closed my account because of no cell phone.

Posted By NJD in September, 2023

Source: Bizrate

Overall Rating -> 10

Need a jem stone forring

Posted By Na in December, 2022

Source: Bizrate

Overall Rating -> 10

Problem loading new arrivals from the email link

Posted By Oceansidelady in March, 2023

Source: Bizrate

Overall Rating -> 10

Bought my first set of gemstones of gemselect to start off my collection. Everything is what it says it is, 100% legit. They even send u a pamphlet for every gem you order even the $1 ones lol. Good store.

Posted By SuperBee in March, 2023

Source: Bizrate

Overall Rating -> 10

Always have good experience

Posted By Ginnie in September, 2023

Source: Bizrate

Overall Rating -> 10

I have used this site for sseveral years now. All has been great. I started collection gems from GemSelect for years and wanted to collect at least one of most stones. I loved Safers because the mols is a 9 + and they come in every color. This is the best place to buy gems for the assortment and price. Great place to learn about gems too. Sometimes the shipping is a little on the long side. But I would give them a 9.9 out of 10 !!

Posted By Steve in July, 2023

Source: Bizrate

Overall Rating -> 10

It was fairly easy to navigate after learning the website. Found what I wanted and it’s suppose to be 100% natural gemstones. I will test when they arrive and update my feedback

Posted By NycApe in January, 2023

Source: Bizrate

Overall Rating -> 10

blessed be the lord blessed be the saved blessed be the work blessed be the traveled i write down my good times in these stones and when times are gray i can still se the sunny days refract in these stones

Posted By Kickbass.2 in May, 2023

Source: Bizrate

Overall Rating -> 10

Great selection of various gems, easy to navigate site

Posted By Josh in August, 2023

Source: Bizrate

Selected Gemstones

Gemstones A-Z

Buy Cushion Cut 14x12 mm Gems

8.5 ct Cushion Tiger's Eye, 14.1 x 11.9 mm From Thailand

8.23 ct Cushion Tiger's Eye, 13.9 x 11.9 mm From Thailand

17.17 ct Cushion Tiger's Eye, 14 x 11.8 mm From Thailand

9.33 ct Cushion Tiger's Eye, 14 x 12 mm From Thailand

8.57 ct Cushion Tiger's Eye, 13.9 x 11.8 mm From Thailand

18.1 ct Cushion Tiger's Eye, 14 x 11.9 mm From Thailand

18.08 ct Cushion Tiger's Eye, 14.1 x 12 mm From Thailand

9.89 ct Cushion Tiger's Eye, 13.9 x 11.8 mm From Thailand

8.91 ct Cushion Tiger's Eye, 14 x 11.8 mm From Thailand

8.25 ct Cushion Cut Amethyst, 14.1 x 12 mm From Brazil

8.44 ct Cushion Tiger's Eye, 14 x 11.8 mm From Thailand

8.34 ct Cushion Tiger's Eye, 13.9 x 11.8 mm From Thailand

12.78 ct Black Tourmaline, 14.1 x 12.2 mm Cushion Cut From Mozambique

18.45 ct Cushion Tiger's Eye, 14.1 x 12 mm From Thailand

20.19 ct Pink Topaz, 14.1 x 11.9 mm Cushion Cut From Brazil

18.15 ct Cushion Tiger's Eye, 14 x 11.8 mm From Thailand

16.6 ct Cushion Tiger's Eye, 14 x 11.9 mm From Thailand

8.56 ct Cushion Tiger's Eye, 14 x 11.9 mm From Thailand

17.05 ct Cushion Tiger's Eye, 14 x 11.8 mm From Thailand

9.41 ct Cushion Tiger's Eye, 14 x 11.9 mm From Thailand

8.41 ct Cushion Tiger's Eye, 14.1 x 11.9 mm From Thailand

8.27 ct Cushion Tiger's Eye, 14 x 11.9 mm From Thailand

8.72 ct Cushion Tiger's Eye, 14.1 x 11.9 mm From Thailand

17.61 ct Cushion Tiger's Eye, 14 x 11.9 mm From Thailand

9.28 ct Cushion Tiger's Eye, 14 x 11.9 mm From Thailand

8.99 ct Cushion Tiger's Eye, 14 x 11.9 mm From Thailand

9.15 ct Cushion Tiger's Eye, 14 x 11.8 mm From Thailand

17.91 ct Cushion Tiger's Eye, 14 x 11.9 mm From Thailand

8.75 ct Cushion Tiger's Eye, 14 x 11.8 mm From Thailand

16.97 ct Cushion Tiger's Eye, 14.1 x 11.9 mm From Thailand

9.08 ct Cushion Tiger's Eye, 14 x 11.9 mm From Thailand

8.72 ct Cushion Tiger's Eye, 14 x 11.9 mm From Thailand

Cushion Cut 14x12 mm Gems

Gemstone Information