Calibrated 5 x 3 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 5 x 3 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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Gemstone Information

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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

Posted By Tim in April, 2024

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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.

Posted By T-bone in October, 2023

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Overall Rating -> 9

Not easy enough to buy by exact size, and many stones aren't carbechon curved shape on top

Posted By Erick in July, 2023

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Overall Rating -> 10

Everthing about researching and ordering from Gemselect was easy and uncomplicated. In the past I had payment problems, but your customer rep, Thomas, helped me get everything right. I will continue using Gemselet in the future for these reasons.

Posted By WildwillyfromArizona in August, 2023

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Overall Rating -> 10

Easy to use.

Posted By Hope in March, 2024

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Overall Rating -> 10

I enjoyed browsing though different varieties of rubies. I felt that the experience was simple and easy to navigate!

Posted By Daws in July, 2023

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Overall Rating -> 10

Easy to use website, made it very easy to buy. Will shop here again.

Posted By Bjorn in January, 2024

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Overall Rating -> 10

Website was incredibly easy and fast to use. Navigation and product outlay was simple and enjoyable to browse. Thank you and have a blessed day!

Posted By Devi in October, 2023

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

Overall good, shipping prices just seem a little on the high side.

Posted By Steve in August, 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

Everything was fine.

Posted By Matt in March, 2024

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Overall Rating -> 10

I was pleased with the selection of gems, the ease of navigating, and the smooth checkout

Posted By JamesMichael781 in September, 2023

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Overall Rating -> 10

Very pleased with shopping on this site. It's easy to navigate and information about gemstones is very good.

Posted By Kate in December, 2023

Source: Bizrate

Overall Rating -> 10

I am excited for my first order, search tools were a great help to find the sapphire I needed for my next project! Thank you

Posted By Sue in April, 2023

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Gemstones A-Z

Buy Oval Shape 5x3 mm Gems

10.8 carat Pink Morganite, Pear loose Morganite from Afghanistan, Natural Untreated Gem, 20.1 x 12.7 mm

0.74 carat Teal Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 4.6 x 4.6 mm

1.65 carat Red Spessartite Garnet, Briolette loose Spessartite Garnet from Mozambique, Natural Untreated Gem, 7 mm

12.37 ct Oval Quartz With Marcasite, 18.9 x 13.5 mm From Brazil

0.7 ct Loose White Sapphire, 4.4 mm Diamond Cut From Madagascar

13.99 ct Baguette Tiger's Eye, 18.2 x 13.3 mm From Thailand

6.16 ct Orange Sunstone, 9.2 mm Round Cut From India

0.79 carat Pear Shape Peridot, loose Certified Peridot from China, Natural Untreated Gems, 6.2 x 4.1 mm

44.52 ct Oval Tiger's Eye Matrix, 36 x 26 mm From Mexico

6.73 ct Round Rutile Quartz, 12.1 mm From India

2.61 ct Square Cut Rainbow Moonstone, 3.1 x 3 mm From India

0.6 ct Oval Chrysoberyl Cat's Eye, 5.1 x 4.4 mm From Sri Lanka

0.98 ct Yellow Beryl, 8.1 x 7.4 mm Trillion Cut From Madagascar

19.38 carat Carved Rose Mother of Pearl, loose Certified Mother of Pearl from China, Natural Gem, 27.8 x 17.4 mm

27.14 ct Brown Jasper, 34.5 x 10.1 mm Pencil Cut From India

2.12 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gems, 5.9 mm

6.15 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gems, 9.3 x 7.4 mm

0.09 ct Black Diamond, 2.1 mm Diamond Cut From India

2.42 carat White Opal, Oval loose Opal from Australia, Natural Untreated Gem, 11.3 x 8.7 mm

2.89 ct Loose Oval Cut Black Opal, 12.1 x 9.6 mm From Ethiopia

4.81 ct Loose Orange Sapphire, 5 x 2.7 mm Marquise Cut From Tanzania

18.85 ct Oval Cat's Eye Opal, 19.9 x 17 mm From Brazil

16.38 ct Cushion Larimar, 23.9 x 22.6 mm From the Dominican Republic

5.1 ct Yellow Quartz, 14 x 10 mm Carved From Brazil

89.36 ct Oval Tiger's Eye, 34.7 x 27.1 mm From Thailand

3.06 carat White Topaz, Cushion loose Topaz from Brazil, Natural Untreated Gems, 4.6 x 4.5 mm

16.63 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 26.7 x 14.4 mm

0.78 ct Round Cut Color-Change Diaspore, 5.7 mm From Turkey

7.65 carat Pear Shape Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 14.8 x 12.6 mm

0.98 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.1 x 6.1 mm

1.8 carat Blue Topaz, Emerald-Cut loose Topaz from Brazil, Natural Gem, 8 x 6.2 mm

0.82 ct Oval Chocolate Opal, 8.2 x 6.2 mm From Ethiopia

Gemstone Information

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