Calibrated 16 x 12 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 16 x 12 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

Pleasant.

Posted By Mk in November, 2023

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Overall Rating -> 8

I did not realize how small the stone was. I cannot use it for the project I wanted, but I am keeping the stone and tru to use it in something else.

Posted By Mark in March, 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 -> 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 -> 10

It was easy to search and find what i wanted

Posted By Gunner in November, 2023

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Overall Rating -> 10

I purchase all of my stones from GemSelect! They're the best I've found for both selection and value.

Posted By Terry in June, 2023

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Overall Rating -> 9

I have been buy from you for years

Posted By JohnA in May, 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

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

Posted By MAGSMX 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 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

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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

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Overall Rating -> 10

Awesome

Posted By Mic in May, 2023

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Overall Rating -> 9

An it was good.

Posted By Miguel in June, 2023

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Overall Rating -> 10

I searched for the item by description and millimeter and had my choice come up and then made the best selection.

Posted By Tim in April, 2024

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Gemstones A-Z

Buy Pear Shape 16x12 mm Gems

0.73 ct Loose Orange Sapphire, 5.9 x 4.3 mm Oval Cut From Tanzania

3.25 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gems, 8.2 x 6.1 mm

2.28 ct Orange Sunstone, 8 x 6 mm Oval Cut From India

4.1 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 11.9 x 9.9 mm

16.57 ct Oval Rose Quartz, 15.8 x 14.3 mm From South Africa

1.54 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 5 x 3.8 mm

3.88 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 12 x 10 mm

5.26 carat Sky Blue Topaz, Half Drilled Briolette loose Topaz from Brazil, Natural Gems, 8.2 mm

2.58 ct Loose Orange Sapphire, 6.8 x 3.5 mm Marquise Cut From Tanzania

0.75 ct Yellow Beryl, 6.9 x 5 mm Cushion Cut From Brazil

7.65 ct Round Agate, 10.7 mm From Indonesia

10.61 ct Round Cut Smoky Quartz, 14.8 mm From Brazil

5.73 ct Asscher Cut Rose Quartz, 11.3 x 11.3 mm From South Africa

24.65 carat Emerald Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 20.1 x 15.2 mm

3.44 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gems, 7.1 mm

1.29 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7 x 5.1 mm

2.47 ct Oval Cut Strawberry Quartz, 8.2 x 6 mm From Russia

0.98 ct Oval Sillimanite Cat's Eye, 7.1 x 5 mm From Madagascar

0.58 ct Oval Cut Fire Opal, 7.9 x 6 mm From Mexico

2.27 carat Yellow Citrine, Square loose Citrine from Brazil, Natural Untreated Gem, 7.7 x 7.7 mm

22.87 ct Carved Chalcedony, 12.6 x 11.9 mm From Brazil

2.82 ct Orange Agate, 7 mm Round Cut From India

0.42 carat Orange Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 5.8 x 3.9 mm

15.86 ct Carved Rose Quartz, 17.4 x 16.8 mm From Brazil

2.88 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7.2 x 5.1 mm

5.22 ct Marquise Pietersite, 24.4 x 7.4 mm From Namibia

1.92 ct Loose Square Cut Sapphire, 2.6 x 2.6 mm From Tanzania

0.74 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 5.1 x 3.1 mm

2.83 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.2 x 4.1 mm

3.16 carat Swiss Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7 x 5.1 mm

0.27 ct Orange Sphalerite, 3.7 mm Round Cut From Spain

3.36 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4 x 3.8 mm

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