Calibrated 15 x 10 mm Pear 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 Pear shapes, facet cut and cabochon gems available now in 15 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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Gemstone Information

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Overall Rating -> 10

Great site

Posted By Lord of Bananas in November, 2023

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Overall Rating -> 9

Everything was good but since I am still new I was surprised at how small the stones where.

Posted By Js in May, 2023

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Overall Rating -> 7

I feel pretty good so far, pending the delivery of the item ordered.

Posted By Steve in November, 2023

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Overall Rating -> 10

all good

Posted By John in December, 2023

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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

Very Good

Posted By Julian in July, 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!

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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

Very good customer service. I had an issue on my end with shipping and I received a response the next day!

Posted By Orphanboy in December, 2023

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Overall Rating -> 9

I am of the opinion that the company gem select cares about the product beautiful gems it sells and the cost of the gem I purchased was small i was treated as if it cost a lot of money and product was described in detail and i felt good about the little stones i had ordered.

Posted By Sparkle in March, 2024

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Overall Rating -> 10

It was easy to search and find what i wanted

Posted By Gunner in November, 2023

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Overall Rating -> 10

The website is well organized and works fast forward and back. Plenty of filters. Each gem is described in detail and you receive the one pictured. Gem material info and sources available. I would like to see more specifics on sources besides country- at least region or state and in the US with Turquiose which mine. Thanks!

Posted By Orchidisle in February, 2024

Source: Bizrate

Overall Rating -> 10

Perfect size I was looking for and great price

Posted By Izzy in September, 2023

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Overall Rating -> 10

Todo muy bien en la compra ahora esperar recibir el pedido.

Posted By MAGSMX in August, 2023

Source: Bizrate

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

Source: Bizrate

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Gemstones A-Z

Buy Pear Shape 15x10 mm Gems

4.32 carat Pear Shape Sapphire, loose Certified Sapphire from Tanzania, Natural Gems, 5.1 x 3.1 mm

12.68 carat Oval Star Garnet, loose Certified Star Garnet from India, Natural Untreated Gem, 12.4 x 10.6 mm

2.13 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 5.9 x 3.9 mm

1.83 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 19.6 x 3.4 mm

2.08 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 7.1 x 7.1 mm

13.2 ct Octagon Cut Smoky Quartz, 14.8 x 14.8 mm From Brazil

1.74 ct Oval Black Opal, 8.2 x 6.1 mm From Ethiopia

2.18 carat Orange Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Untreated Gem, 7.3 mm

29.84 ct Oval Jasper, 30.5 x 18.7 mm From Indonesia

1.59 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 9.1 x 7.1 mm

1.75 carat Heart Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 6 x 5.9 mm

1.5 carat Oval Peridot, loose Certified from China, Natural Untreated Gems, 7.1 x 5 mm

28.3 ct Oval Jasper, 31.9 x 22.5 mm From Indonesia

1.85 carat Orange Zircon, Oval loose Zircon from Tanzania, Natural Untreated Gem, 8 x 6.1 mm

1.56 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8 x 6.5 mm

1.04 ct Orange Sphalerite, 5.9 mm Round Cut From Spain

0.78 ct Loose Yellow Sapphire, 6 x 4 mm Oval Cut From Tanzania

11.56 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 20 x 14 mm

1.92 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.4 x 6.8 mm

0.49 ct Loose Orange Sapphire, 5.8 x 4 mm Oval Cut From Tanzania

1.38 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 7.1 x 5.1 mm

0.77 ct Yellow Beryl, 7 x 6.9 mm Trillion Cut From Madagascar

2.27 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7 x 5.1 mm

0.67 ct Round Labradorite, 5.1 mm From Madagascar

11.45 ct Loose Baguette Lapis Lazuli, 15.4 x 13.1 mm From Afghanistan

2.09 ct Oval Cat's Eye Moonstone, 9.1 x 6.9 mm From India

4.62 ct Yellow Agate, 11.7 x 10.2 mm Oval Cut From India

6.18 ct Loose Baguette Labradorite, 9.2 x 7.1 mm From Madagascar

2.53 ct Blue Green Grandidierite, 10.7 x 6.9 mm Oval Cut From Madagascar

3.44 ct Oval Tiger's Eye, 10.2 x 8.1 mm From Thailand

1.54 carat Yellow Tourmaline, Round Cabochon loose Tourmaline from Mozambique, Natural Untreated Gem, 7.1 mm

1.17 carat Orange Hessonite Garnet, Square loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 5.8 x 5.8 mm

Gemstone Information

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