Calibrated 6 x 6 mm Trillion Shape Loose Natural Gemstones from Ge...

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 Trillion shapes, facet cut and cabochon gems available now in 6 mm x 6 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 meant nor 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 around 0.3 mm or slightly higher even. This small variance can usually be accommodated for 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 -> 9

over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

Posted By Iggywiggly in January, 2024

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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 -> 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.

Posted By ChiChi in January, 2024

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Overall Rating -> 10

I loved the opportunity to shop on a website that I could trust 👍

Posted By Will J. Lover in September, 2023

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Overall Rating -> 10

Was easy to search for many gems and mineral stones.Authenticity of natural stones is important, and I feel this site offers some assurance on this.

Posted By DanM in November, 2023

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Overall Rating -> 10

Great selection of various gems, easy to navigate site

Posted By Josh in August, 2023

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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

Easy and fast

Posted By Mark in February, 2024

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Overall Rating -> 10

Love gemselect

Posted By Joshua Howard in March, 2024

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Overall Rating -> 10

Fine. All emails answered. Excellent service. Nice discount added for orders. Briefly, a very good experience.

Posted By C.J. in February, 2024

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Overall Rating -> 10

LOVE YOU GUYS. YOU CARRY EVERY GEMSTON I WANT. THE PRICE IS GREAT,THE PRODUCT IS OUTSTANDING,AND THE SERVICE CANT BE BEET.

Posted By APPS in April, 2024

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Overall Rating -> 9

Easy to use. Limited supply of higher quality gemstones.

Posted By Newfguy in February, 2024

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Overall Rating -> 10

great. thank you

Posted By Carrotroller in July, 2023

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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

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Overall Rating -> 10

The site is very easy to use and I will continue to shop here. The quality is superb

Posted By Genia in January, 2024

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Gemstones A-Z

Buy Trillion Shape 6x6 mm Gems

35.55 ct Yellow Quartz, 24.1 x 18.2 mm Oval Cut From Brazil

2.32 ct Brown Moonstone, 8.4 x 8.2 mm Carved From India

2.78 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gem, 9.2 x 7.3 mm

1.89 ct Oval Cat's Eye Moonstone, 9.3 x 7.1 mm From India

2.94 carat Red Zircon, Oval loose Zircon from Tanzania, Natural Untreated Gem, 8.5 x 7.3 mm

6.62 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6 x 4.1 mm

0.21 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.5 mm

1.43 carat Swiss Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 6.9 x 5 mm

0.66 carat Round Grossularite Garnet, loose Certified Grossularite Garnet from Tanzania, Natural Untreated Gem, 5.1 mm

3.91 carat Sky Blue Topaz, loose Topaz from Brazil, Natural Gems, 7.2 x 5.1 mm

1.17 ct Octagon Cut Color-Change Diaspore, 10.1 x 4.2 mm From Turkey

0.35 ct Green Sphene, 4.8 x 3.8 mm Oval Cut From Sri Lanka

12.8 ct Round Quartz Cat's Eye, 10.9 mm From India

4.57 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.1 x 4 mm

1.39 ct Loose White Sapphire, 4.2 mm Diamond Cut From Madagascar

4.09 ct Pink Morganite, 13 x 9.6 mm Carved From Afghanistan

3.16 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gems, 8 x 6.1 mm

2.92 carat Sky Blue Topaz, loose Topaz from Brazil, Natural Gems, 10 x 5 mm

3.71 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gems, 6.8 mm

1.49 carat Pink Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 7.3 x 6.4 mm

10.87 ct Heart Chalcedony, 10.2 x 9.9 mm From Namibia

9.07 ct Marquise Slice Ruby in Fuchsite, 16.9 x 7.4 mm From Ethiopia

0.42 carat Orange Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 6.1 x 4 mm

1.44 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 9.9 x 8.1 mm

2.88 ct Loose Cushion Cut Mystic Quartz, 7 x 7 mm From Brazil

0.57 carat Green Sapphire, Oval loose Sapphire from Madagascar, Natural Gem, 6.1 x 4.2 mm

1.34 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 5.8 mm

2.11 ct Green Agate, 9.6 x 7.7 mm Oval Cut From India

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

2.17 ct Loose Orange Moonstone, 8.1 x 8.1 mm Cushion Cut From India

16.85 ct Oval Rose Quartz, 16.1 x 13.8 mm From South Africa

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

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