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

My first order. I am anxious to see if what I ordered is what I receive.

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Overall Rating -> 10

I found it to be easy to browse and easy to use

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Overall Rating -> 9

Good interaction with site

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Overall Rating -> 10

Found what I was looking for

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Overall Rating -> 9

over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

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Overall Rating -> 9

The selection and filtering is a little overwhelming, but that's only because there is so much to choose from.

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Overall Rating -> 10

The site was easy to shop and the payment was secure. I’m looking forward to receiving my order!

Posted By JAB93 in June, 2023

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Overall Rating -> 10

This is only the second time I have ordered from GemSelect. I am a prolific gemstone collector and I wish I had found this site sooner!

Posted By Beachcomber in September, 2023

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Overall Rating -> 10

I purchase all of my stones from GemSelect! They're the best I've found for both selection and value.

Posted By Terry in June, 2023

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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.

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Overall Rating -> 10

The website is very easy to use. The search function, filter and sort functions are very helpful.

Posted By Sboro in August, 2023

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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

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Overall Rating -> 10

Very good, very fast, everything as described.

Posted By B in October, 2023

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Overall Rating -> 10

I have received emails for about a year and today is the condition that had me decide on the purchase

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Overall Rating -> 10

first time here sooooooooooo we will seeeee!!!!! so far so good!!!!!!

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Gemstones A-Z

Buy Oval Shape 14x10 mm Gems

5.21 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 14.2 x 10 mm

19.99 ct Rainbow Pyrite, 20 x 15.4 mm From Russia

2.23 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 8.8 x 8.8 mm

11.45 ct Green Amazonite, 10.4 x 10.4 mm Cushion Cut From Madagascar

12.53 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 14.2 x 10.2 mm

6.6 ct Diamond Cut Smoky Quartz, 12.5 mm From Brazil

0.78 carat Yellow Beryl, Pear Shape loose Beryl from Brazil, Natural Untreated Gem, 8.2 x 5.3 mm

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

1.01 ct Octagon Cut Color-Change Diaspore, 6.8 x 4.6 mm From Turkey

3.09 ct Loose Princess Cut Sapphire, 2.8 x 2.8 mm From Tanzania

2.02 ct Round Rutile Quartz, 8.9 mm From India

0.96 carat Orange Hessonite Garnet, Round loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 5.8 mm

1.25 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 4.9 x 3.8 mm

2.7 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gems, 8 x 6.1 mm

17.54 ct Cushion Chrysocolla, 23 x 18.1 mm From Australia

8.65 ct Black Star Sapphire, 12.4 x 10.5 mm Oval Cut From Thailand

6.16 ct Odd Shaped Druzy Variscite, 24.1 x 9.1 mm From China

1.09 carat Trillion Rhodolite Garnet, loose Certified Rhodolite Garnet from Mozambique, Natural Untreated Gems, 5.3 x 5 mm

4.85 ct Oval Cut Strawberry Quartz, 14.1 x 10.1 mm From Russia

3.51 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 12.4 x 5.9 mm

1.44 ct Oval Sillimanite Cat's Eye, 7.5 x 5.6 mm From Madagascar

1.67 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 8.1 x 6 mm

71.74 carat Pear Howlite, loose Certified Howlite from the United States, Natural Untreated Gem, 40.8 x 31.7 mm

4.36 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 6.9 x 5.1 mm

3.96 ct Loose Trillion Pietersite, 13.1 x 12.3 mm From Namibia

33.05 ct Loose Violet Lepidolite, 38.7 x 10.1 mm Pencil Cut From the United States

5.33 ct Oval Star Moonstone, 14.4 x 10.1 mm From India

0.52 ct Purple Spinel, 5 mm Round Cut From Tanzania

3.51 ct Blue Kyanite, 11.4 x 8.1 mm Oval Cut From Nepal

1.57 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7.1 x 7.1 mm

2.74 carat Green Fluorite, Marquise Cut loose Fluorite from India, Natural Untreated Gem, 13 x 6.4 mm

3.1 carat Carved Flower Ruby, loose Certified Ruby from Madagascar, Natural Gem, 10.8 x 8.3 mm

Gemstone Information

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