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Buy Trillion Shape 14x14 mm Gems

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6.06 carat Green Sapphire, Oval loose Sapphire from Madagascar, Natural Gem, 12.4 x 9.9 mm, Photo A
Click for Product Video (552077)

6.06 carat Green Sapphire, Oval loose Sapphire from Madagascar, Natural Gem, 12.4 x 9.9 mm

Sapphire

6.06ct1 pc
$ 3,327.50
12.4 x 9.9 mm
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4.4 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gem, 12.1 x 8.4 mm, Photo A

4.4 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gem, 12.1 x 8.4 mm

Prehnite

4.40ct1 pc
$ 9.68
12.1 x 8.4 mm
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13.86 carat Pear Rutile Quartz, loose Certified Rutile Quartz from India, Natural Untreated Gem, 21.7 x 15.2 mm, Photo A

13.86 carat Pear Rutile Quartz, loose Certified Rutile Quartz from India, Natural Untreated Gem, 21.7 x 15.2 mm

Rutile Quartz

13.86ct1 pc
$ 48.94
21.7 x 15.2 mm
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2.55 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gems, 7.1 x 5.1 mm, Photo A
Click for Product Video (669428)

2.55 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gems, 7.1 x 5.1 mm

Ruby

2.55ct total2 pcs
$ 479.05
7.1 x 5.1 mm
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2.16 ct Oval Sillimanite Cat's Eye, 7.3 x 4.8 mm From Madagascar, Photo A

2.16 ct Oval Sillimanite Cat's Eye, 7.3 x 4.8 mm From Madagascar

Sillimanite Cat's Eye

2.16ct total2 pcs
$ 6.84
7.3 x 4.8 mm
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1.83 ct Round Cut Strawberry Quartz, 7.9 mm From Russia, Photo A

1.83 ct Round Cut Strawberry Quartz, 7.9 mm From Russia

Strawberry Quartz

1.83ct1 pc
$ 14.09
7.9 mm
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6.36 ct Yellow Moonstone, 14.6 x 8.1 mm Oval Cut From India, Photo A

6.36 ct Yellow Moonstone, 14.6 x 8.1 mm Oval Cut From India

Moonstone

6.36ct1 pc
$ 13.78
14.6 x 8.1 mm
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12.04 ct Yellow Quartz, 15.1 x 14.4 mm Odd Shaped From Brazil, Photo A

12.04 ct Yellow Quartz, 15.1 x 14.4 mm Odd Shaped From Brazil

Quartz

12.04ct1 pc
$ 46.62
15.1 x 14.4 mm
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1.27 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 17.2 x 3.2 mm, Photo A

1.27 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 17.2 x 3.2 mm

Tourmaline

1.27ct1 pc
$ 30.73
17.2 x 3.2 mm
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3.09 ct Yellow Cat's Eye Apatite, 10.1 x 7.5 mm Oval Cut From Kenya, Photo A

3.09 ct Yellow Cat's Eye Apatite, 10.1 x 7.5 mm Oval Cut From Kenya

Cat's Eye Apatite

3.09ct1 pc
$ 23.79
10.1 x 7.5 mm
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3.2 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 10.9 x 9 mm, Photo A

3.2 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 10.9 x 9 mm

Citrine

3.20ct1 pc
$ 25.59
10.9 x 9 mm
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17.84 ct Fancy Jasper, 34.6 x 14.7 mm From Indonesia, Photo A

17.84 ct Fancy Jasper, 34.6 x 14.7 mm From Indonesia

Jasper

17.84ct1 pc
$ 23.55
34.6 x 14.7 mm
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9.18 ct Oval Cut Mystic Quartz, 12.1 x 10 mm From Brazil, Photo A

9.18 ct Oval Cut Mystic Quartz, 12.1 x 10 mm From Brazil

Mystic Quartz

9.18ct total2 pcs
$ 27.54
12.1 x 10 mm
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15.28 carat Cameo Mother of Pearl, loose Certified Mother of Pearl from China, Natural Gem, 25.1 mm, Photo A

15.28 carat Cameo Mother of Pearl, loose Certified Mother of Pearl from China, Natural Gem, 25.1 mm

Mother of Pearl

15.28ct1 pc
$ 18.49
25.1 mm
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4.58 ct Yellow Quartz, 14.3 x 14.2 mm Carved From Brazil, Photo A

4.58 ct Yellow Quartz, 14.3 x 14.2 mm Carved From Brazil

Quartz

4.58ct1 pc
$ 8.36
14.3 x 14.2 mm
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8.31 carat White Topaz, Square loose Topaz from Brazil, Natural Untreated Gems, 5.1 x 5 mm, Photo A

8.31 carat White Topaz, Square loose Topaz from Brazil, Natural Untreated Gems, 5.1 x 5 mm

Topaz

8.31ct total10 pcs
$ 69.80
5.1 x 5 mm
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2.73 ct Round Cut Peridot, 4.5 mm From China, Photo A

2.73 ct Round Cut Peridot, 4.5 mm From China

Peridot

2.73ct total6 pcs
$ 45.05
4.5 mm
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2.28 ct Round Cat's Eye Scapolite, 8.4 mm From Madagascar, Photo A

2.28 ct Round Cat's Eye Scapolite, 8.4 mm From Madagascar

Cat's Eye Scapolite

2.28ct1 pc
$ 12.54
8.4 mm
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21.4 ct Blue Green Turquoise, 23.4 x 16.9 mm Oval Cut From the United States, Photo A

21.4 ct Blue Green Turquoise, 23.4 x 16.9 mm Oval Cut From the United States

Turquoise

21.40ct1 pc
$ 37.45
23.4 x 16.9 mm
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1.85 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 8.5 x 7 mm, Photo A

1.85 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 8.5 x 7 mm

Hessonite Garnet

1.85ct1 pc
$ 36.63
8.5 x 7 mm
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0.62 ct Loose Pink Sapphire, 5.6 x 3.8 mm Oval Cut From Madagascar, Photo A

0.62 ct Loose Pink Sapphire, 5.6 x 3.8 mm Oval Cut From Madagascar

Sapphire

0.62ct total2 pcs
$ 62.42
5.6 x 3.8 mm
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4.43 carat Oval Strawberry Quartz, loose Certified from India, Natural Untreated Gem, 12.1 x 10 mm, Photo A

4.43 carat Oval Strawberry Quartz, loose Certified from India, Natural Untreated Gem, 12.1 x 10 mm

Strawberry Quartz

4.43ct1 pc
$ 53.16
12.1 x 10 mm
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0.42 ct Loose Violet Sapphire, 5.1 x 4.1 mm Oval Cut From Tanzania, Photo A

0.42 ct Loose Violet Sapphire, 5.1 x 4.1 mm Oval Cut From Tanzania

Sapphire

0.42ct1 pc
$ 42.01
5.1 x 4.1 mm
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3.91 ct Round Checkerboard Smoky Quartz, 8.2 mm From Brazil, Photo A

3.91 ct Round Checkerboard Smoky Quartz, 8.2 mm From Brazil

Smoky Quartz

3.91ct total2 pcs
$ 17.20
8.2 mm
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1.93 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.4 x 6.6 mm, Photo A

1.93 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.4 x 6.6 mm

Hessonite Garnet

1.93ct1 pc
$ 29.61
8.4 x 6.6 mm
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6.21 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gems, 12.2 x 7.3 mm, Photo A

6.21 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gems, 12.2 x 7.3 mm

Ruby

6.21ct total2 pcs
$ 124.20
12.2 x 7.3 mm
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0.65 ct Oval Cut Fire Opal, 8.1 x 6 mm From Mexico, Photo A

0.65 ct Oval Cut Fire Opal, 8.1 x 6 mm From Mexico

Fire Opal

0.65ct1 pc
$ 17.88
8.1 x 6 mm
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62.57 ct Cushion Jasper, 33.9 x 21.8 mm From Indonesia, Photo A

62.57 ct Cushion Jasper, 33.9 x 21.8 mm From Indonesia

Jasper

62.57ct1 pc
$ 39.23
33.9 x 21.8 mm
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11.38 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 16.2 x 12 mm, Photo A

11.38 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 16.2 x 12 mm

Citrine

11.38ct1 pc
$ 73.48
16.2 x 12 mm
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1.54 carat Square Rhodolite Garnet, loose Certified Rhodolite Garnet from Mozambique, Natural Untreated Gems, 5 x 4.9 mm, Photo A

1.54 carat Square Rhodolite Garnet, loose Certified Rhodolite Garnet from Mozambique, Natural Untreated Gems, 5 x 4.9 mm

Rhodolite Garnet

1.54ct total2 pcs
$ 13.53
5 x 4.9 mm
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1.9 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 13.8 x 4.9 mm, Photo A

1.9 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 13.8 x 4.9 mm

Tourmaline

1.90ct1 pc
$ 52.25
13.8 x 4.9 mm
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2.31 carat Red Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 9.1 x 7.1 mm, Photo A

2.31 carat Red Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 9.1 x 7.1 mm

Tourmaline

2.31ct1 pc
$ 39.76
9.1 x 7.1 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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