Buy 10 mm Round Calibrated Gemstones from GemSelect

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 Round shapes, facet cut and cabochon gems available now in 10 mm diameter 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 usually 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

My last experience was good, in fact every experience I have had with them has met my expectations or surpassed them. These are really good people to work with.

Posted By Spinach in May, 2023

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Overall Rating -> 10

Had a problem ordering first time. Someone from Gem Select reached out to me and cleared problem and I made purchase.

Posted By Myrtle in February, 2024

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Overall Rating -> 10

I have actually done business with them before and was quite satisfied with them then.My Mother collected turtle items and when I saw the Mother of Pearl turtle...I just thought of her and decided to buy it. It's even tinier than I thought, but so adorable!The gemstones I bought are for jewelry for my daughter's birthday.

Posted By Ktreva52 in February, 2024

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Overall Rating -> 9

It was simple and clear to understand.

Posted By Thora007 in December, 2023

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Overall Rating -> 10

The website was very easy to navigate. We appreciated the details about each gem, and the sort and search features of the website were helpful and easy to use.

Posted By AV in May, 2023

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Overall Rating -> 8

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

Posted By RayPoppa in January, 2024

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Overall Rating -> 10

I love your selection of gems. My only complaing is I wish I could put in a page number to return to that page.When there are over 60 pages of gems it is hard to return to a page with a gem I am considering.

Posted By Cahall in March, 2024

Source: Bizrate

Overall Rating -> 10

Hello: You do have good website. Vast majority of folks would buy the Gems for its spiritual, physical / energy level, emotional level positive aspects. You have only very brief mention of this aspect of each Gem ..may be you can add little bit more about ways to leverage the beneificial effect of each gems i.e. some practical tips.ThanksRupen Patel

Posted By EarthDeep in February, 2024

Source: Bizrate

Overall Rating -> 10

I FOUND WHAT I WANT IT

Posted By GABY in March, 2024

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Overall Rating -> 10

The gems were as described, which is kind of rare these days. I am happy with the purchase, and delevery on time.

Posted By T-bone in October, 2023

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Overall Rating -> 10

it was good

Posted By Bobk 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 -> 10

My overall interaction with your website was pleasant, as always.

Posted By RJ in April, 2024

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Overall Rating -> 10

I have used gm select a while ago and was always pleased with the products

Posted By Jaytee in November, 2023

Source: Bizrate

Overall Rating -> 10

LOVE YOU GUYS. YOU CARRY EVERY GEMSTON I WANT. THE PRICE IS GREAT,THE PRODUCT IS OUTSTANDING,AND THE SERVICE CANT BE BEET.

Posted By APPS in April, 2024

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Gemstones A-Z

Buy Round Shape 10 mm Gems

5.6 ct Odd Shaped Druzy Variscite, 16.7 x 12 mm From China

0.49 carat Blue Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 4.9 x 4 mm

3.26 ct Round Larimar, 9.5 mm From the Dominican Republic

4.75 ct Orange Sunstone, 10.1 x 8.2 mm Oval Cut From India

1.37 ct Purple Spinel, 6.4 x 5.6 mm Cushion Cut From Tanzania

1.54 carat Swiss Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.2 x 5.1 mm

0.76 ct Loose Green Tourmaline, 5.6 mm Round Cabochon From Mozambique

5.01 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.2 x 4.2 mm

0.73 carat Orange Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gems, 5.1 x 3.9 mm

22.9 ct Loose Green Amazonite, 37.7 x 9.1 mm Pencil Cut From Madagascar

2.76 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 11.9 x 8.9 mm

7.43 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 22.8 x 12 mm

0.5 ct Loose Yellow Sapphire, 4.6 x 4.5 mm Cushion Cut From Tanzania

1.88 carat Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gem, 8.8 mm

19.23 ct Square Rainbow Moonstone, 17.2 x 16.2 mm From the United States

4.25 ct Asscher Cut Rose Quartz, 9.9 x 9.7 mm From South Africa

4.6 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 10.1 x 8 mm

1.9 carat Marquise Cut Ruby, loose Certified Ruby from Myanmar, Natural Gem, 11.4 x 5.2 mm

2.16 carat Blue Sapphire, Oval loose Sapphire from Sri Lanka, Natural Gem, 8.4 x 6.3 mm

1.13 ct Orange Moonstone, 6.2 x 6 mm Cushion Cut From India

3.81 ct Oval Chrysoprase, 11.1 x 8.9 mm From Madagascar

0.78 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 6.2 x 5.1 mm

4.15 ct Round Pietersite, 9.8 mm From Namibia

28.42 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 28.9 x 20.2 mm

2.74 ct Loose Yellow Sapphire, 6 x 5 mm Oval Cut From Tanzania

1.21 ct Oval Strawberry Quartz, 7 x 5.1 mm From Russia

2.75 carat Sky Blue Topaz, Trillion loose Topaz from Brazil, Natural Gems, 7.2 x 7 mm

0.71 ct Loose Purple Sapphire, 4.8 x 3.9 mm Oval Cut From Madagascar

1.37 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gems, 7.9 x 6 mm

0.17 ct White Diamond, 2.8 mm Diamond Cut From India

0.75 ct Green Sphene, 6 x 4.8 mm Oval Cut From Sri Lanka

0.49 ct Loose White Sapphire, 4.4 mm Diamond Cut From Madagascar

Gemstone Information

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