Calibrated 10 x 8 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 10 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 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

the searching format was easy to find what i needed. It helped to be able to sort Lowest price to Highest because i wasnt looking to spend too much but i did want an actual stone and not imitation.

Posted By PixelComposer in January, 2024

Source: Bizrate

Overall Rating -> 10

Great website and information

Posted By Moonshot in December, 2023

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Overall Rating -> 8

Found on a search engine. Scanned inventory and made a small purchase.

Posted By Ralli in August, 2023

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Overall Rating -> 10

Great selection of various gems, easy to navigate site

Posted By Josh in August, 2023

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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 -> 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 -> 8

Very easy to find the specific stone I was looking for. I am pleased by both the selection and the price of the stones that are available. The only "bad" thing that I have to say is that the interface of the site is outdated.

Posted By Nick in March, 2024

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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

Excellent experience!

Posted By Steph in April, 2023

Source: Bizrate

Overall Rating -> 10

The website is user friendly, has excellent selection. I've always found what I was looking for with Gem Select. When others don't have it they do. And most important, they have a way for you to pay without using PayPal. I cannot use PayPal they closed my account because of no cell phone.

Posted By NJD in September, 2023

Source: Bizrate

Overall Rating -> 10

Great experience! First time buyer

Posted By Todi89 in February, 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 -> 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

Great site

Posted By Lord of Bananas in November, 2023

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Overall Rating -> 10

The website is easy to search, the variety of gems is excellent and the educational information is interesting and helpful! Love browsing and shopping the GemSelect website!

Posted By Happiness in January, 2024

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Gemstones A-Z

Buy Oval Shape 10x8 mm Gems

29.09 ct Loose Round Bloodstone, 25.6 mm From Madagascar

1.37 carat Pink Morganite, Pear Shape loose Morganite from Afghanistan, Natural Untreated Gem, 10 x 5.8 mm

2.26 ct Carved Rose Quartz, 12.1 x 8.3 mm From South Africa

0.66 carat Oval Grossularite Garnet, loose Certified Grossularite Garnet from Tanzania, Natural Untreated Gem, 5.6 x 4.4 mm

5.06 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 12.1 x 10 mm

2.15 carat Sky Blue Topaz, loose Topaz from Brazil, Natural Gems, 7.2 x 5.2 mm

0.22 ct Oval Cut Kornerupine, 4.2 x 3.3 mm From Sri Lanka

3.52 carat Marquise Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 12 x 6 mm

5.33 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 9.8 x 7.9 mm

17.25 ct Oval Jasper, 25.4 x 18.7 mm From Indonesia

1.66 ct Green Sphene, 7.3 x 6.4 mm Oval Cut From Sri Lanka

2.03 ct Loose Yellow Tourmaline, 7.1 mm Round Cabochon From Mozambique

3.16 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.1 x 5.1 mm

0.93 ct Octagon Cut Color-Change Diaspore, 6.5 x 5.3 mm From Turkey

2.36 carat Marquise Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 10 x 5 mm

1.09 ct Oval Black Opal, 8.6 x 6.6 mm From Ethiopia

10.68 ct Yellow Quartz, 16.7 x 9.1 mm Octagon Cut From Brazil

3.36 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 10.8 x 8.9 mm

0.66 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 6 x 4 mm

0.86 ct Loose Pink Sapphire, 5.2 mm Round Cut From Tanzania

1.85 carat Marquise Cut Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 14 x 7.2 mm

2.32 ct Orange Moonstone, 6.1 x 6.1 mm Cushion Cut From India

6.82 ct Odd Shaped Hemimorphite Druzy, 14.6 x 10.5 mm From Congo

0.19 ct Round Cut Kornerupine, 3.5 mm From Sri Lanka

5.17 ct Yellow Quartz, 12.2 mm Round Concave Cut From Brazil

4.87 carat Pear Shape Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 15.1 x 10 mm

2.86 ct Round Cut Golden Beryl, 10.2 mm From Madagascar

4.64 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.1 x 4.2 mm

0.22 ct Black Diamond, 2.9 x 2.8 mm Princess Cut From India

10.55 carat Bi-color Ametrine, Briolette with Hole loose Ametrine from Brazil, Natural Untreated Gem, 18.5 mm

28.65 ct Cushion Obsidian, 30.7 x 17.7 mm From Mexico

0.26 ct Square Cut Kornerupine, 3.7 x 3.6 mm From Sri Lanka

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