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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the searching format was easy to find what i needed. It helped to be able to sort Lowest price to Highest because i wasnt looking to spend too much but i did want an actual stone and not imitation.

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So many gorgeous stones! The only "complaint" I have is it's difficult to visualize sizes in mm. Perhaps some way to compare in inches?It has been a long time since I bought stones from Gem select, but the process wasn't too difficult.

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Gemstones A-Z

Buy Trillion Shape 6x6 mm Gems

0.83 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 5 x 4.3 mm

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

1.47 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 11.3 x 7.8 mm

17.05 ct Loose Oval Bloodstone, 20.7 x 14.2 mm From Madagascar

4.06 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.1 x 4.2 mm

5.08 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 11.9 x 10.1 mm

1.67 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 8.3 x 8.1 mm

29.93 ct Pink Kunzite, 19.5 x 15 mm Octagon Cut From Afghanistan

27.2 ct Square Jasper, 21.9 x 20.4 mm From Mexico

5.55 carat Carved Round Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 11.9 mm

24.87 ct Black Spinel, 17.6 x 8.2 mm Baguette Rose Cut From Thailand

0.52 carat Pink Morganite, Pear Shape loose Morganite from Afghanistan, Natural Untreated Gem, 7.1 x 4.9 mm

2.87 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 9.7 x 7.9 mm

0.73 ct Octagon Cut Color-Change Diaspore, 5.7 x 5.2 mm From Turkey

3.2 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 10.9 x 8.9 mm

0.71 ct Blue Kyanite, 6.3 x 4.2 mm Oval Cut From Nepal

34.98 ct Oval Tiger's Eye, 29.7 x 18.7 mm From Thailand

3.6 carat White Topaz, Round loose Topaz from Brazil, Natural Untreated Gem, 9.3 mm

1.29 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 8.7 x 6.8 mm

5.19 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 12.2 x 10.1 mm

3.11 ct Blue Green Grandidierite, 9.8 x 7.8 mm Oval Cut From Madagascar

1.25 ct Oval Checkerboard Labradorite, 7.1 x 6 mm From Madagascar

7.03 carat Pear Shape Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 16 x 12 mm

4.24 ct White Moonstone, 7.5 mm Round Cut From India

1.32 carat White Zircon, Emerald Cut loose Zircon from Myanmar, Natural Gem, 6.9 x 4.6 mm

2.27 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gems, 9 x 6 mm

0.68 carat Blue Sapphire, Oval loose Sapphire from Tanzania, Natural Gem, 6.1 x 4.2 mm

1.65 ct Loose White Sapphire, 4.6 mm Diamond Cut From Madagascar

3.25 ct Loose Yellow Sapphire, 8.5 x 8.1 mm Cushion Cut From Thailand

0.31 ct Baguette Cut Iolite, 5 x 3 mm From Madagascar

6.69 ct Marquise Slice Ruby in Fuchsite, 19.2 x 11.1 mm From Ethiopia

2.69 ct Oval Cut Strawberry Quartz, 8.3 x 6.1 mm From Russia

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