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Buy Trillion Shape 14x14 mm Gems

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30.31 carat Yellow Quartz, Pear Checkerboard loose Quartz from Brazil, Natural Gem, 25 x 19 mm, Photo A

30.31 carat Yellow Quartz, Pear Checkerboard loose Quartz from Brazil, Natural Gem, 25 x 19 mm

Quartz

30.31ct1 pc
$ 66.68
25 x 19 mm
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5.13 ct Loose Baguette Labradorite, 9.2 x 7.2 mm From Madagascar, Photo A

5.13 ct Loose Baguette Labradorite, 9.2 x 7.2 mm From Madagascar

Labradorite

5.13ct total2 pcs
$ 7.08
9.2 x 7.2 mm
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15.85 ct Green Aventurine, 24.7 x 14.1 mm Oval Cut From Brazil, Photo A

15.85 ct Green Aventurine, 24.7 x 14.1 mm Oval Cut From Brazil

Aventurine

15.85ct1 pc
$ 15.85
24.7 x 14.1 mm
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1.67 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 8.1 x 6 mm, Photo A

1.67 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 8.1 x 6 mm

Topaz

1.67ct1 pc
$ 11.69
8.1 x 6 mm
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8.62 carat Blue Green Apatite, Pear Shape loose Apatite from Madagascar, Natural Gem, 17.6 x 9.7 mm, Photo A
Click for Product Video (656799)

8.62 carat Blue Green Apatite, Pear Shape loose Apatite from Madagascar, Natural Gem, 17.6 x 9.7 mm

Apatite

8.62ct1 pc
$ 1,724.00
17.6 x 9.7 mm
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0.69 ct Round Labradorite, 5.1 mm From Madagascar, Photo A

0.69 ct Round Labradorite, 5.1 mm From Madagascar

Labradorite

0.69ct1 pc
$ 0.83
5.1 mm
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1.09 ct Loose Cushion Cut Sapphire, 6.2 x 4.6 mm From Madagascar, Photo A

1.09 ct Loose Cushion Cut Sapphire, 6.2 x 4.6 mm From Madagascar

Sapphire

1.09ct1 pc
$ 98.10
6.2 x 4.6 mm
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10.23 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.7 x 9.8 mm, Photo A

10.23 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.7 x 9.8 mm

Tourmaline

10.23ct1 pc
$ 51.15
16.7 x 9.8 mm
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3.99 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7 x 5 mm, Photo A

3.99 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7 x 5 mm

Zircon

3.99ct total4 pcs
$ 23.93
7 x 5 mm
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1.9 carat Marquise Cut Ruby, loose Certified Ruby from Myanmar, Natural Gem, 11.4 x 5.2 mm, Photo A
Click for Product Video (401961)

1.9 carat Marquise Cut Ruby, loose Certified Ruby from Myanmar, Natural Gem, 11.4 x 5.2 mm

Ruby

1.90ct1 pc
$ 1,463.00
11.4 x 5.2 mm
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10.1 ct Carved Rose Quartz, 20.5 x 13.5 mm From Brazil, Photo A

10.1 ct Carved Rose Quartz, 20.5 x 13.5 mm From Brazil

Rose Quartz

10.10ct1 pc
$ 35.33
20.5 x 13.5 mm
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6.35 ct Marquise Concave Cut Smoky Quartz, 25.3 x 9.1 mm From Brazil, Photo A

6.35 ct Marquise Concave Cut Smoky Quartz, 25.3 x 9.1 mm From Brazil

Smoky Quartz

6.35ct1 pc
$ 44.45
25.3 x 9.1 mm
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0.72 ct Oval Cut Fire Opal, 8 x 6.1 mm From Mexico, Photo A

0.72 ct Oval Cut Fire Opal, 8 x 6.1 mm From Mexico

Fire Opal

0.72ct1 pc
$ 20.59
8 x 6.1 mm
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0.97 carat Red Spessartite Garnet, Briolette loose Spessartite Garnet from Mozambique, Natural Untreated Gem, 5.7 mm, Photo A

0.97 carat Red Spessartite Garnet, Briolette loose Spessartite Garnet from Mozambique, Natural Untreated Gem, 5.7 mm

Spessartite Garnet

0.97ct1 pc
$ 33.31
5.7 x 4.2 mm
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9.49 carat Pink Kunzite, Pear Shape loose Kunzite from Afghanistan, Natural Untreated Gem, 17.3 x 8.8 mm, Photo A
Click for Product Video (441222)

9.49 carat Pink Kunzite, Pear Shape loose Kunzite from Afghanistan, Natural Untreated Gem, 17.3 x 8.8 mm

Kunzite

9.49ct1 pc
$ 260.98
17.3 x 8.8 mm
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1.22 carat Orange Sunstone, Oval loose Sunstone from India, Natural Untreated Gem, 8.1 x 6.1 mm, Photo A

1.22 carat Orange Sunstone, Oval loose Sunstone from India, Natural Untreated Gem, 8.1 x 6.1 mm

Sunstone

1.22ct1 pc
$ 8.54
8.1 x 6.1 mm
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0.75 ct Loose Pink Sapphire, 6.1 x 4.1 mm Oval Cut From Tanzania, Photo A

0.75 ct Loose Pink Sapphire, 6.1 x 4.1 mm Oval Cut From Tanzania

Sapphire

0.75ct total2 pcs
$ 68.89
6.1 x 4.1 mm
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1.89 ct Loose Princess Cut Sapphire, 2.7 x 2.7 mm From Tanzania, Photo A

1.89 ct Loose Princess Cut Sapphire, 2.7 x 2.7 mm From Tanzania

Sapphire

1.89ct total13 pcs
$ 83.16
2.7 x 2.7 mm
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3.96 ct Oval Cut Rainbow Moonstone, 9.2 x 7.1 mm From the United States, Photo A

3.96 ct Oval Cut Rainbow Moonstone, 9.2 x 7.1 mm From the United States

Rainbow Moonstone

3.96ct total2 pcs
$ 67.68
9.2 x 7.1 mm
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1.78 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gem, 7 mm, Photo A

1.78 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gem, 7 mm

Zircon

1.78ct1 pc
$ 52.59
7 mm
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4.89 ct Diamond Cut Smoky Quartz, 11.6 mm From Brazil, Photo A

4.89 ct Diamond Cut Smoky Quartz, 11.6 mm From Brazil

Smoky Quartz

4.89ct1 pc
$ 16.14
11.6 mm
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4.01 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 12.4 x 8.7 mm, Photo A

4.01 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 12.4 x 8.7 mm

Citrine

4.01ct1 pc
$ 30.88
12.4 x 8.7 mm
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5.59 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 10 x 10 mm, Photo A

5.59 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 10 x 10 mm

Amethyst

5.59ct total2 pcs
$ 39.13
10 x 10 mm
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23.01 ct Cushion Pietersite, 26.5 x 19.2 mm From Namibia, Photo A

23.01 ct Cushion Pietersite, 26.5 x 19.2 mm From Namibia

Pietersite

23.01ct1 pc
$ 54.07
26.5 x 19.2 mm
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1.14 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 7.1 x 6.1 mm, Photo A

1.14 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 7.1 x 6.1 mm

Emerald

1.14ct1 pc
$ 79.80
7.1 x 6.1 mm
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25.69 carat Pear Obsidian, loose Certified Obsidian from Mexico, Natural Untreated Gem, 26.2 x 19.3 mm, Photo A

25.69 carat Pear Obsidian, loose Certified Obsidian from Mexico, Natural Untreated Gem, 26.2 x 19.3 mm

Obsidian

25.69ct1 pc
$ 28.26
26.2 x 19.3 mm
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3.79 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 12.3 x 10.1 mm, Photo A

3.79 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 12.3 x 10.1 mm

Citrine

3.79ct1 pc
$ 29.72
12.3 x 10.1 mm
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0.17 ct White Diamond, 2.8 mm Diamond Cut From Brazil, Photo A

0.17 ct White Diamond, 2.8 mm Diamond Cut From Brazil

Diamond

0.17ct total2 pcs
$ 305.13
2.8 mm
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4.17 carat Marquise Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 12.1 x 5.9 mm, Photo A

4.17 carat Marquise Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 12.1 x 5.9 mm

Pyrope Garnet

4.17ct total2 pcs
$ 36.70
12.1 x 5.9 mm
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14.01 ct Round Cut Color-Change Fluorite, 15 mm From Brazil, Photo A
Click for Product Video (413736)

14.01 ct Round Cut Color-Change Fluorite, 15 mm From Brazil

Color-Change Fluorite

14.01ct1 pc
$ 350.25
15 mm
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2.25 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gems, 6 x 4 mm, Photo A

2.25 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gems, 6 x 4 mm

Tanzanite

2.25ct total5 pcs
$ 185.63
6 x 4 mm
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3.61 ct Green Agate, 10.2 x 9.6 mm Oval Cut From India, Photo A

3.61 ct Green Agate, 10.2 x 9.6 mm Oval Cut From India

Agate

3.61ct1 pc
$ 3.93
10.2 x 9.6 mm
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Photos are of Actual Products for Sale

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 14 mm x 14 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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