Calibrated 14 x 14 mm Square Shape Loose Natural Gemstones from Ge...

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 14 mm x 14 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 -> 10

Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

Posted By Ray in February, 2024

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Overall Rating -> 10

was just windowshopping and spotted a couple "Very Uncommons", a tsavorite & a demantoid garnet that were both in a size I was looking for, & that I could very easily pay for -- so figured I would grab the tsavo ASAP and got the demantoid to accompany so they wouldn't be lonely.

Posted By Kittypie070 in April, 2024

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Overall Rating -> 10

Great selection of various gems, easy to navigate site

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Overall Rating -> 10

Overall, the whole process was just great.

Posted By Thatoneguy in August, 2023

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Overall Rating -> 10

Easy to find products I want. I've ordered several times from gem select and never any problems. Will order again. Thank you.

Posted By Ray in January, 2024

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Overall Rating -> 10

Purchasing from Gem Select was a pleasant and easy experience. The photos of the stones I was interested in were an accurate depiction of the stones I received. Ordering was easy and the items arrived within a week. Over all it was a very positive experience.

Posted By Dee in September, 2023

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Overall Rating -> 10

Great experience! First time buyer

Posted By Todi89 in February, 2024

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Overall Rating -> 10

it was good

Posted By Bobk in January, 2024

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Overall Rating -> 9

So many gorgeous stones! The only "complaint" I have is it's difficult to visualize sizes in mm. Perhaps some way to compare in inches?It has been a long time since I bought stones from Gem select, but the process wasn't too difficult.

Posted By Ktreva52 in February, 2024

Source: Bizrate

Overall Rating -> 10

I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

Posted By ChiChi in January, 2024

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Overall Rating -> 10

the searching format was easy to find what i needed. It helped to be able to sort Lowest price to Highest because i wasnt looking to spend too much but i did want an actual stone and not imitation.

Posted By PixelComposer in January, 2024

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Overall Rating -> 10

i love this site, the gems are always of good quality, i've been buy gifts from the site for 10 years, love it

Posted By Jf in January, 2024

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Overall Rating -> 9

Never bought anything on this website before, but it probably won't be my last purchase. Definitely one of the easiest to use and most informative sites I've ever been to.

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Overall Rating -> 8

I am currently pleased. I like the layout of the website.

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Overall Rating -> 10

Gem Select has gems at afffordable prices.

Posted By George in March, 2024

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Gemstones A-Z

Buy Square Shape 14x14 mm Gems

3.09 carat Brown Zircon, Oval loose Zircon from Cambodia, Natural Untreated Gems, 7.7 x 5.6 mm

0.2 ct Black Diamond, 3.6 mm Diamond Cut From India

2.65 ct Yellow Apatite, 8.4 mm Round Cut From Madagascar

9.91 carat Swiss Blue Topaz, Carved Leaf loose Topaz from Brazil, Natural Gem, 16.5 x 12.4 mm

2.84 carat Heart Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 6 x 6 mm

1.07 carat Cushion Buff-Top Amethyst for Sale, loose Certified Amethyst from Brazil, Natural Untreated Gems, 5.1 x 5.1 mm

15.41 ct Drilled Sphere Rutile Quartz, 12.9 mm From India

4.34 ct Round Rutile Quartz, 11 mm From India

4.47 carat Sky Blue Topaz, Emerald Cut loose Topaz from Brazil, Natural Gems, 8.8 x 7 mm

0.55 ct Orange Sphalerite, 5.2 x 4.3 mm Oval Cut From Spain

0.61 ct Loose Pink Sapphire, 5.2 mm Round Cut From Madagascar

2.39 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 10.1 x 7.9 mm

7.82 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 13.2 x 9.9 mm

17.63 ct Fancy Boulder Opal, 23.8 x 14.9 mm From Australia

4.98 carat Sky Blue Topaz, Emerald Cut loose Topaz from Brazil, Natural Gems, 8.8 x 6.9 mm

1.61 ct Loose Princess Cut Sapphire, 2.4 x 2.4 mm From Tanzania

0.01 ct Loose Green Diamond, 1.8 mm Diamond Cut From India

5.4 carat White Topaz, Oval loose Topaz from Brazil, Natural Untreated Gem, 12.1 x 9.7 mm

2.95 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gem, 8.7 x 6.1 mm

0.44 carat Green Sapphire, Emerald-Cut loose Sapphire from Tanzania, Natural Gem, 5.2 x 3.2 mm

0.54 ct Loose Yellow Sapphire, 4.2 x 4.2 mm Cushion Cut From Tanzania

3.99 ct Purple Kunzite, 8.2 x 8.2 mm Octagon Cut From Afghanistan

75.1 ct Round Quartz With Marcasite, 22.5 mm From Brazil

1.32 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 5.2 x 3.1 mm

2.91 carat Sky Blue Topaz, Emerald Cut loose Topaz from Cambodia, Natural Gem, 8 x 8 mm

2.43 ct Loose Orange Moonstone, 8.1 x 8 mm Cushion Cut From India

1.4 ct Purple Spinel, 7.1 x 6.2 mm Cushion Cut From Tanzania

0.07 ct Blue Diamond, 2.8 mm Diamond Cut From India

2.53 ct Blue Green Grandidierite, 10.7 x 6.9 mm Oval Cut From Madagascar

33.26 ct Loose Pencil Cut Jasper, 34 x 11.6 mm From Indonesia

0.66 carat Emerald Cut Emerald, loose Certified Emerald from Colombia, Natural Gem, 4.9 x 4.9 mm

4.54 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.2 x 4.2 mm

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