Calibrated 10 x 10 mm Square Shape Loose Natural Gemstones from Ge...

Some people by gems by color or prize, 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 10 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.

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Overall Rating -> 9

I was in the market for birthstones for a lil gift project im doing. I'm no expert in gems or what not but the quality as far as i can tell seems to be spot on.

Posted By PixelComposer in January, 2024

Source: Bizrate

Overall Rating -> 10

I was looking for a source for affordable genuine gemstones for my grandson who is currently very interested in rocks and gems. I was quite surprised and pleased to find GemSelect and finding the right stones at the right price couldn't have been simpler.

Posted By Papa in December, 2023

Source: Bizrate

Overall Rating -> 10

I had a great time searching all the lovely stones. This is my first precious loose stone purchase for my own work. I chose sapphire, and found some lovely briolettes. I wanted 3, but this set of 4 was perfect. Everything was quick and easy, and I'm excited.

Posted By Phoenix in February, 2024

Source: Bizrate

Overall Rating -> 10

Very large selection of items and we used the stones to have several pieces of jewelry made for us.

Posted By Joe in January, 2024

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 -> 9

I am of the opinion that the company gem select cares about the product beautiful gems it sells and the cost of the gem I purchased was small i was treated as if it cost a lot of money and product was described in detail and i felt good about the little stones i had ordered.

Posted By Sparkle 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

Easy to use,I have spent many hours looking at the site

Posted By Skip in November, 2023

Source: Bizrate

Overall Rating -> 10

Was easy to search for many gems and mineral stones.Authenticity of natural stones is important, and I feel this site offers some assurance on this.

Posted By DanM in November, 2023

Source: Bizrate

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

Source: Bizrate

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.

Posted By Bob in November, 2023

Source: Bizrate

Overall Rating -> 10

I’ve enjoyed purchasing stones from this site. It’s convenient and fairly priced.

Posted By Chico in May, 2023

Source: Bizrate

Overall Rating -> 10

great. thank you

Posted By Carrotroller in July, 2023

Source: Bizrate

Overall Rating -> 10

this was very easy im exited to get my order

Posted By Mr. in April, 2024

Source: Bizrate

Overall Rating -> 9

GemSelect has a fantastic assortment of Semi-precious stones. I have not found any other web site with the variety you have.

Posted By RobDill in August, 2023

Source: Bizrate

Gemstones A-Z

Buy Square Shape 10x10 mm Gems

4.33 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gem, 15.9 x 8 mm

1.79 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gems, 8.1 x 6.1 mm

0.64 ct Loose Pink Sapphire, 6.8 x 5.1 mm Odd Shaped From Madagascar

16.43 ct Baguette Seraphinite, 14.1 x 10 mm From Russia

0.76 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 6.1 x 4.1 mm

2.97 carat Yellow Apatite, Pear Shape loose Apatite from Madagascar, Natural Untreated Gem, 13 x 8.5 mm

3.7 ct Round Checkerboard Smoky Quartz, 7.8 mm From Brazil

0.63 ct Loose Yellow Sapphire, 3.6 x 3.6 mm Princess Cut From Tanzania

0.8 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 12.9 x 2.8 mm

3.54 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gem, 10.4 x 7.7 mm

1.29 ct Orange Moonstone, 6.2 x 6.1 mm Cushion Cut From India

1.68 carat Oval Demantoid Garnet, loose Certified Demantoid Garnet from Namibia, Natural Untreated Gems, 4.5 x 3.4 mm

2.62 ct Oval Sillimanite Cat's Eye, 7.5 x 5.2 mm From Madagascar

3.67 ct Round Prehnite, 7.3 mm From South Africa

26.81 ct Oval Jasper, 31.2 x 21.9 mm From Indonesia

4.81 carat Pear Shape Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 13.8 x 10.1 mm

11.13 carat Swiss Blue Topaz, Carved Fruit loose Topaz from Brazil, Natural Gem, 17 x 10.3 mm

5.09 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 7.9 mm

4.32 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gems, 7.4 mm

1.04 ct Purple Spinel, 6.8 x 5.9 mm Cushion Cut From Tanzania

30.87 ct Pencil Cut Strawberry Quartz, 34 x 11 mm From Russia

11.74 carat Pear Rutile Quartz, loose Certified Rutile Quartz from India, Natural Untreated Gem, 18 x 13.1 mm

1.4 carat Green Apatite, Pear Shape loose Apatite from Madagascar, Natural Untreated Gem, 8.9 x 6.2 mm

1.02 ct Yellow Morganite, 7.9 x 5.9 mm Oval Cut From Afghanistan

5.75 ct Asscher Cut Rose Quartz, 11.2 x 11.1 mm From South Africa

13.59 ct Oval Boulder Opal, 20.2 x 14.7 mm From Australia

0.6 ct Loose Purple Sapphire, 7.7 x 4.4 mm Odd Shaped From Tanzania

3.01 carat Marquise Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 15 x 7.1 mm

0.27 ct Octagon Cut Iolite, 4.9 x 3 mm From Madagascar

1.39 carat Square Rhodolite Garnet, loose Certified Rhodolite Garnet from Mozambique, Natural Untreated Gems, 4.9 x 4.9 mm

0.91 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.2 x 4.1 mm

3.25 ct Orange Andesine Labradorite, 10.4 x 8.3 mm Oval Cut From Congo

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