Calibrated 10 x 10 mm Trillion Shape Loose Natural Gemstones from ...

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 10 mm 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 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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I placed order#384714 based on the picture on your website and the stone came in much darker. I'm sure it's the same stone i ordered but your lighting made it seem a lighter blue. I was trying to match a stone for a customer and based on the picture it would have been close enough but the stone in person is a mile off.

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Gemstones A-Z

Buy Trillion Shape 10x10 mm Gems

0.72 ct Loose Purple Sapphire, 8.1 x 5.1 mm Odd Shaped From Tanzania

1.53 ct Loose Orange Sapphire, 6.3 x 4.1 mm Oval Cut From Tanzania

3.35 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gems, 6.1 x 6 mm

0.77 carat Blue Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 6.2 x 4.4 mm

0.65 ct Loose Pink Sapphire, 6.8 x 4.9 mm Oval Cut From Tanzania

6.6 ct Carved Rose Quartz, 14.2 x 10.1 mm From Brazil

10.79 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 15.2 x 9.1 mm

3.22 carat Blue Sapphire, Princess-Cut loose Sapphire from Madagascar, Natural Gems, 2.9 x 2.9 mm

8.4 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 14.1 x 8.2 mm

2.68 ct Oval Prehnite, 10.9 x 8.5 mm From South Africa

2.1 carat White Topaz, Round Buff Top loose Topaz from Brazil, Natural Untreated Gems, 6.1 mm

3.88 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gem, 15.2 x 7.2 mm

3.31 carat Pink Topaz, Round loose Topaz from Brazil, Natural Gem, 9.1 mm

37.19 carat Pear Jasper, loose Certified Jasper from the United States, Natural Untreated Gem, 32.6 x 23.6 mm

36.66 ct Oval Boulder Opal, 39.1 x 16.4 mm From Australia

17.18 ct Octagon Concave Cut Smoky Quartz, 14 x 13.9 mm From Brazil

7.09 carat Blue Green Fluorite, Oval loose Fluorite from India, Natural Untreated Gem, 12.8 x 9.4 mm

2.23 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 11.2 x 8.3 mm

2.15 carat Orange Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Untreated Gem, 7.1 mm

0.63 ct Loose Yellow Sapphire, 4.4 x 4.4 mm Cushion Cut From Tanzania

1.6 carat Yellow Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 8.2 x 6.1 mm

3.94 ct Diamond Cut Andalusite, 3.8 mm From Brazil

5.21 ct Fancy Fire Agate, 17.9 x 7.1 mm From Mexico

0.67 ct Loose Blue Kyanite, 3.7 mm Round Cut From Nepal

2.87 carat Yellow Citrine, Square loose Citrine from Brazil, Natural Untreated Gem, 8.9 x 8.6 mm

7.73 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gems, 12.1 x 9.9 mm

0.45 carat Bi-color Tourmaline, Baguette Sugarloaf Cabochon loose Tourmaline from Mozambique, Natural Untreated Gem, 6.4 x 3.7 mm

4.64 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 15.6 x 11.5 mm

4.76 carat Yellow Citrine, loose Citrine from Brazil, Natural Untreated Gems, 14.1 x 7 mm

10.78 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 17.8 x 12.3 mm

3.63 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gem, 15 x 7.1 mm

33.54 ct Oval Hematite, 23.6 x 17.2 mm From Brazil

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