Calibrated 7 x 5 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 7 x 5 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

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 -> 9

Never bought anything on this website before, but it probably won't be my last purchase. Definitely one of the easiest to use and most informative sites I've ever been to.

Posted By Bob in November, 2023

Source: Bizrate

Overall Rating -> 10

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 !!

Posted By Steve in July, 2023

Source: Bizrate

Overall Rating -> 10

Fantastic dealer for quality gemstones. Website is easy to navigate, selection is superb, delivery of purchases is prompt. Easy to select incorrect payment options, however.

Posted By David W in May, 2023

Source: Bizrate

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

Source: Bizrate

Overall Rating -> 10

Interested in unusual stones and found many that I purchased or will purchase in the near future. I have been a customer of gem select for almost ten years and have always been pleased with buying experience and the delivered product

Posted By Fairhope Pete in December, 2023

Source: Bizrate

Overall Rating -> 10

I have used gm select a while ago and was always pleased with the products

Posted By Jaytee in November, 2023

Source: Bizrate

Overall Rating -> 10

Great site

Posted By Lord of Bananas in November, 2023

Source: Bizrate

Overall Rating -> 8

purchased birthstones to be mounted into stud earrings as a gift for a friend's gift

Posted By MI photo in May, 2023

Source: Bizrate

Overall Rating -> 10

GemSelect has the Best gems. Clear photos and detailed description helps me make the best choice. I have Never been disappointed by thier quality items.

Posted By Rock Hound in July, 2023

Source: Bizrate

Overall Rating -> 9

GemSelect has a fantastic assortment of Semi-precious stones. I have not found any other web site with the variety you have.

Posted By RobDill in August, 2023

Source: Bizrate

Overall Rating -> 10

Easy to use as always and in all steps from opening site to paying.

Posted By Pete in February, 2024

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Overall Rating -> 10

love yall

Posted By Rock hunter in August, 2023

Source: Bizrate

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

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

Gemstones A-Z

Buy Oval Shape 7x5 mm Gems

4.9 ct Yellow Quartz, 10.3 x 10.3 mm Asscher Cut From Brazil

3.36 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 9.5 x 7.4 mm

2.34 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gems, 6.1 mm

11.82 ct Round Cut Color-Change Fluorite, 14 mm From Brazil

5.61 carat Swiss Blue Topaz, Heart loose Topaz from Brazil, Natural Gems, 8.9 x 9.1 mm

5.49 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 13.3 x 10.6 mm

0.69 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 7.1 x 5 mm

2.93 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 7.3 x 3.7 mm

6.67 ct Yellow Quartz, 14.3 x 10.1 mm Carved From Brazil

9.05 ct Oval Cut Rutile Quartz, 17.1 x 10.9 mm From India

1.53 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 8.1 x 6 mm

1.32 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 21.3 x 3 mm

39.2 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 33.6 x 24.5 mm

1.27 ct Oval Cut Kornerupine, 7.7 x 6.1 mm From Sri Lanka

0.76 ct Loose Purple Sapphire, 6.1 x 4.1 mm Oval Cut From Tanzania

1.54 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 8 x 6.1 mm

0.72 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 8.8 x 3.6 mm

22.63 ct Carved Labradorite, 29.4 x 18.7 mm From Madagascar

1.45 ct Cushion Cut Color-Change Diaspore, 9.6 x 4.9 mm From Turkey

4.69 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.1 x 4.1 mm

23.67 ct Brown Moonstone, 20.1 x 15.1 mm Oval Cut From India

5.95 carat Round Almandine Garnet, loose Certified Almandine Garnet from Madagascar, Natural Untreated Gems, 3 mm

20.44 carat Trillion Ammolite, loose Certified Ammolite from Canada, Natural Gem, 28.5 x 19.1 mm

14.39 ct Square Lapis Lazuli, 11.1 x 11 mm From Afghanistan

1.9 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 7.1 x 5.1 mm

4.35 ct Oval Prehnite, 6.9 x 5.3 mm From South Africa

0.59 ct Loose Orange Sapphire, 6.1 x 3.9 mm Oval Cut From Tanzania

0.76 carat Pear Shape Color-Change Diaspore, loose Certified Color-Change Diaspore from Turkey, Natural Untreated Gem, 11.6 x 3.6 mm

0.81 ct Cushion Cut Color-Change Diaspore, 5.2 x 5.3 mm From Turkey

2.79 carat Pink Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gems, 7.9 x 6 mm

1.99 carat Swiss Blue Topaz, Square loose Topaz from Brazil, Natural Gem, 6.9 x 6.8 mm

0.69 ct Oval Cut Fire Opal, 8 x 6.1 mm From Mexico

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