Calibrated 14 x 10 mm Oval Shape Natural Loose Gemstones: 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 oval shapes, facet cut and cabochon gems available now in 14 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 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 round shape settings will allow 0.3 mm or slightly higher even. This small variance can usually be accommodated for most 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

Overall, the whole process was just great.

Posted By Thatoneguy in August, 2023

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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

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Overall Rating -> 9

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

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Very detailed and great pictures

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I have used GemSelect for several years and plan to shop more in the further. This is a good source of information on gemstones. I love looking at and learning about them. Lot more than I ever knew existed.

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all good

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Found the stone I wanted which was delivered quickly and met expectations.

Posted By GemGrammy in January, 2024

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Overall Rating -> 10

It was easy to navigate and I hope that the gem is as nice as the picture

Posted By 1 in April, 2024

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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.

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Overall Rating -> 10

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Posted By Ray in December, 2023

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Overall Rating -> 8

I did not realize how small the stone was. I cannot use it for the project I wanted, but I am keeping the stone and tru to use it in something else.

Posted By Mark in March, 2024

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Gemstones A-Z

Buy Oval Shape 14x10 mm Gems

2.61 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gems, 6.9 x 5 mm

8.98 ct Yellow Quartz, 15.1 x 12.8 mm Carved From Brazil

15.15 carat Carved Rose Mother of Pearl, loose Certified Mother of Pearl from China, Natural Gem, 25.1 x 17.6 mm

2.02 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 7.1 x 7.1 mm

1.1 carat Blue Sapphire, Diamond-Cut loose Sapphire from Madagascar, Natural Gems, 5 mm

2.1 ct Cushion Cut Color-Change Diaspore, 10.8 x 3.8 mm From Turkey

1.75 ct Oval Cut Kornerupine, 8.7 x 6.1 mm From Sri Lanka

2.95 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gem, 10.1 x 7.2 mm

3.61 carat Oval Strawberry Quartz, loose Certified from India, Natural Untreated Gem, 12 x 10 mm

4.9 carat Blue Sapphire, Octagon / Scissor Cut loose Sapphire from Sri Lanka, Natural Gem, 11.7 x 7.1 mm

2.37 ct Yellow Beryl, 10.2 x 8 mm Oval Cut From Madagascar

0.54 ct Octagon Cut Peridot, 6 x 4 mm From China

20.01 ct Loose Pear Dendritic Agate, 18.5 x 13.3 mm From India

6.87 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 11 x 8.9 mm

0.62 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 6.2 x 4.3 mm

8.78 ct Green Agate, 12.7 x 11 mm Oval Cut From India

0.62 ct Loose Yellow Sapphire, 6 x 4 mm Oval Cut From Tanzania

3.02 ct Orange Sunstone, 7.1 x 5.1 mm Oval Cut From India

0.48 ct Loose Pink Sapphire, 4.9 x 4 mm Oval Cut From Madagascar

10.87 carat Gray Pearl, Baroque loose Pearl from South Sea, Natural Gem, 12.3 mm

1.16 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 6.8 x 5.1 mm

4.04 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gems, 7.3 mm

1.16 ct Green Sphene, 6.5 x 6.3 mm Oval Cut From Sri Lanka

24.74 ct Oval Rose Cut Onyx, 25.7 x 19.6 mm From Sri Lanka

9.99 carat Sky Blue Topaz, Carved Fruit loose Topaz from Brazil, Natural Gem, 19.7 x 11.8 mm

2.06 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 10.9 x 7.4 mm

2 carat Round Labradorite, loose Certified Labradorite from Madagascar, Natural Untreated Gems, 6.2 mm

17.91 ct Oval Howlite, 24.9 x 19.1 mm From the United States

2.98 carat Trillion Opal, loose Certified Opal from Australia, Natural Untreated Gem, 11.6 x 11.1 mm

1.9 ct Round Cut Strawberry Quartz, 8 mm From Russia

10.4 ct Green Jadeite, 17.6 x 14 mm Oval Cut From Myanmar

3.01 carat White Topaz, Oval loose Topaz from Brazil, Natural Untreated Gem, 10 x 8 mm

Gemstone Information

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