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Buy Trillion Shape 15x15 mm Gems

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Trillion Shape 15x15 mm Gems

Some people by gems by color or prize, 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 15 mm x 15 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 -> 10 star ratings

Everything was great

Posted By JohnK in November, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Gemselect offers high quality stones at very competitive prices. The details they provide with each item are very accurate. A quality site with quality products.

Posted By TomL in December, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

ease of going through site and making purchase. will update when item received

Posted By CAT in July, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent prices and selection as I have been searching for a pair of sapphires for 2 weeks

Posted By Amalazzi in December, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Looking forward to seeing the stone that I ordered

Posted By Tom in November, 2021
Source: Bizrate

Overall Rating -> 9 star ratings

Love the bling!

Posted By Prime in April, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

I really enjoy shopping here on GemSelect! I will always return for more!

Posted By MrSammy1996 in June, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

A wonderful time selecting gems. I hope to buy more in the future.

Posted By Sponge in October, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Always a good experience.

Posted By Jess in February, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

Just looking to spend a little to upgrade mu colle tion. Great selectionwith detailed information

Posted By Brady in October, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

An incredible selection of gemstones at a wide range of prices. Some fantastic cuts - unlike any I have seen anywhere. It’s fun to look even if there is no intention to buy - if you can resist

Posted By Fairhopepete in May, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems with photos

Posted By Radelaide in October, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

accurate and timely updates on my order was most appreciated on my last order.

Posted By Danm10 in February, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

I’ve made several purchases from Gemselect over the past few years since I began making jewelry. I have been always pleased with the website and quality of stones and shipping. I will keep coming back to shop here.

Posted By Larry Keyser in November, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection, the user interface was somewhat irksome. If there was a way to filter out specific items (I.e. particular treatments to the gemstones), or would greatly improve the site. Otherwise, great!

Posted By Jam10901 in December, 2021
Source: Bizrate
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