Calibrated Cushion Shape Gemstones 10x8 mm size from GemSelect

Some people by gems by color or prize, 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 10 mm x 8 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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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.

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Overall Rating -> 9

My first purchase went well. I will purchase more gems in the future.

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It was easy to find the color gem I desired and checkout was simple as well. Very excited to receive my gemstone.

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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.

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The gem stone always has a great selection of beautiful stones. The calibrated stone fit my ring perfectly. Thank you gem select !

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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.

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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 !!

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Gemstones A-Z

Buy Cushion Shape 10x8 mm Gems

15.56 ct Baguette Jasper, 16.6 x 12.8 mm From Indonesia

1.49 carat Yellow Citrine, Square loose Citrine from Brazil, Natural Untreated Gem, 7 x 7 mm

3.35 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gems, 6.1 x 6 mm

11.25 ct Oval Tiger's Eye, 18.4 x 13.5 mm From India

0.56 carat Violet Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 5.9 x 5.1 mm

95.38 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 28.7 x 25.7 mm

0.63 ct Loose Pink Sapphire, 6.9 x 5.3 mm Odd Shaped From Madagascar

1.27 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 6.4 x 6.3 mm

3.64 carat Yellow Citrine, Emerald Cut loose Citrine from Bolivia, Natural Untreated Gem, 10.9 x 8.9 mm

0.49 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.8 x 4.1 mm

0.84 carat Yellow Morganite, Pear Shape loose Morganite from Afghanistan, Natural Untreated Gem, 8 x 6 mm

0.67 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 6.1 x 4 mm

3.37 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gems, 6.9 mm

0.44 ct Loose Yellow Sapphire, 4.3 x 4.2 mm Heart Cut From Tanzania

9.31 ct Loose Oval Lapis Lazuli, 14.4 x 10.2 mm From Afghanistan

1.9 ct Round Strawberry Quartz, 7.1 mm From Russia

3.26 ct Oval Buff Top Chalcedony, 10.8 x 9 mm From Namibia

8.9 ct Oval Coral, 19 x 13.8 mm From Indonesia

1.33 ct Loose Princess Cut Sapphire, 2.2 x 2.2 mm From Tanzania

10.26 ct Marquise Concave Cut Smoky Quartz, 19.7 x 12.7 mm From Brazil

4.75 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gems, 6 mm

0.71 ct Loose Purple Sapphire, 6.7 x 5 mm Oval Cut From Madagascar

6.14 carat Yellow Citrine, Briolette loose Citrine from Brazil, Natural Untreated Gem, 13 mm

3.82 ct Loose Pink Kunzite, 11.6 x 7.5 mm Odd Shaped From Afghanistan

0.84 ct Loose Round Cut Lapis Lazuli, 6 mm From Afghanistan

2.29 ct Baguette Labradorite, 8.4 x 6.3 mm From Madagascar

1.37 carat Oval Ruby, loose Certified Ruby from Myanmar, Natural Gem, 7 x 6 mm

0.12 ct Black Diamond, 2.7 x 2.6 mm Princess Cut From India

0.98 ct Oval Cut Peridot, 7.1 x 5 mm From China

4.24 ct Oval Tiger's Eye, 12.4 x 8.4 mm From Thailand

8.74 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 14 x 8 mm

0.76 ct Loose Orange Sapphire, 6 x 4.1 mm Oval Cut From Tanzania

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