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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Easy to find the stones I was looking for. Always good quality stones

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

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Love Gem select. great gems for the price. Can't beet them

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

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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.

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

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Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

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Overall Rating -> 10

I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

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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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Gemstones A-Z

Buy Oval Shape 7x5 mm Gems

1.02 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 7.1 x 7 mm

8.89 ct Fancy Quartz With Marcasite, 16.7 x 12.6 mm From Brazil

0.86 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 8.7 x 3.9 mm

1.03 carat Blue Sapphire, Marquise-Cut loose Sapphire from Madagascar, Natural Gem, 9.1 x 4.6 mm

4.08 ct Fancy Fire Agate, 10.6 x 9.1 mm From Mexico

2.48 ct Loose Orange Moonstone, 14 x 6.8 mm Marquise Cut From India

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

1.26 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7.3 x 5.8 mm

0.72 ct Blue Kyanite, 6.3 x 4.2 mm Oval Cut From Nepal

1.73 carat Yellow Citrine, Heart Checkerboard loose Citrine from Brazil, Natural Untreated Gem, 8.1 x 7.9 mm

1.03 ct Octagon Cut Color-Change Diaspore, 6.2 x 5.9 mm From Turkey

20.49 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 19.9 x 15.1 mm

2.08 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.3 x 6.6 mm

7.52 ct Pink Morganite, 12.9 x 11 mm Oval Cut From Afghanistan

6.42 ct White Moonstone, 9.2 mm Round Cut From India

2.84 carat Swiss Blue Topaz, Fancy-Cut loose Topaz from Brazil, Natural Gems, 10.1 x 4.9 mm

1.51 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gems, 8 x 6.1 mm

0.95 carat Yellow Morganite, Pear Shape loose Morganite from Afghanistan, Natural Untreated Gem, 8.3 x 6.1 mm

5.81 ct Loose Baguette Labradorite, 9.1 x 6.9 mm From Madagascar

1.86 carat Oval Demantoid Garnet, loose Certified Demantoid Garnet from Namibia, Natural Untreated Gems, 4.9 x 4 mm

0.84 carat London Blue Topaz, Square loose Topaz from Brazil, Natural Gem, 5.1 x 5.1 mm

8.96 ct Asscher Cut Rose Quartz, 10.5 x 10.4 mm From South Africa

2.2 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 9.3 x 9.4 mm

0.36 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 6.1 x 4.1 mm

4.3 ct Orange Sunstone, 9.9 x 8 mm Oval Cut From India

4.65 ct Oval Cut Strawberry Quartz, 14 x 10 mm From Russia

1.37 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.1 x 3.3 mm

1.15 ct Green Sphene, 6.2 x 5.6 mm Oval Cut From Sri Lanka

1.3 carat Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gem, 8.6 mm

3.48 ct Round Rutile Quartz, 10.2 mm From India

5.03 ct Oval Pietersite, 16.4 x 7.4 mm From Namibia

9.51 ct Black Spinel, 10.1 mm Round Rose Cut From Thailand

Gemstone Information

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