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Buy 12 x 12 mm Tourmaline Gems

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12 x 12 mm Tourmaline Weight 12 x 12 mm Tourmaline Size 12 x 12 mm Tourmaline Clarity 12 x 12 mm Tourmaline Price 12 x 12 mm Tourmaline Origin
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12 x 12 mm Tourmaline Single
12 x 12 mm Tourmaline Pairs
12 x 12 mm Tourmaline Lots
12 x 12 mm Tourmaline Faceted
12 x 12 mm Tourmaline Cabochons
All Sizes Size Ranges Calibrated Sizes
4.5 mm 5 mm 5.5 mm 6 x 4 mm 6 x 6 mm 6 mm 6.5 mm 7 mm 7 x 7 mm 7 x 5 mm 7.5 mm 8 x 5 mm 8 mm 8 x 6 mm 8 x 8 mm 9 x 7 mm 9 mm 9 x 6 mm 10 x 8 mm 10 x 10 mm 10 x 7 mm 10 mm 11 x 9 mm 11 x 11 mm 12 mm 12 x 10 mm 12 x 8 mm 13 x 9 mm 13 mm 13 x 11 mm 14 mm 14 x 10 mm 14 x 12 mm 14 x 9 mm 14 x 14 mm 15 x 10 mm 15 mm 16 x 12 mm 16 x 16 mm 16 x 8 mm 15 x 15 mm 18 x 13 mm 20 x 15 mm
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20.56 carat Black Tourmaline, Cushion loose Tourmaline from Mozambique, Natural Untreated Gem, 19.7 x 15.2 mm, Photo A

20.56 carat Black Tourmaline, Cushion loose Tourmaline from Mozambique, Natural Untreated Gem, 19.7 x 15.2 mm

Tourmaline

20.56ct1 pc
$ 73.40
19.7 x 15.2 mm
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1.06 carat Yellow Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 6.5 x 5.7 mm, Photo A

1.06 carat Yellow Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 6.5 x 5.7 mm

Tourmaline

1.06ct1 pc
$ 36.81
6.5 x 5.7 mm
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1.39 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.7 x 3.2 mm, Photo A

1.39 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.7 x 3.2 mm

Tourmaline

1.39ct1 pc
$ 29.51
16.7 x 3.2 mm
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1.55 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 9.2 x 5.2 mm, Photo A

1.55 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 9.2 x 5.2 mm

Tourmaline

1.55ct1 pc
$ 112.53
9.2 x 5.2 mm
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2.3 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Tanzania, Natural Untreated Gem, 8.7 x 6.1 mm, Photo A
Click for Product Video (545132)

2.3 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Tanzania, Natural Untreated Gem, 8.7 x 6.1 mm

Tourmaline

2.30ct1 pc
$ 174.57
8.7 x 6.1 mm
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17.35 carat Bi-color Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 66.5 x 6.3 mm, Photo A
Click for Product Video (328004)

17.35 carat Bi-color Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 66.5 x 6.3 mm

Tourmaline

17.35ct1 pc
$ 3,817.55
66.5 x 6.3 mm
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1.52 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 21.5 x 3 mm, Photo A

1.52 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 21.5 x 3 mm

Tourmaline

1.52ct1 pc
$ 29.03
21.5 x 3 mm
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2 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 7.6 x 6.5 mm, Photo A

2 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 7.6 x 6.5 mm

Tourmaline

2.00ct1 pc
$ 93.81
7.6 x 6.5 mm
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13.87 carat Black Tourmaline, Cushion loose Tourmaline from Mozambique, Natural Untreated Gem, 15.1 x 13.6 mm, Photo A

13.87 carat Black Tourmaline, Cushion loose Tourmaline from Mozambique, Natural Untreated Gem, 15.1 x 13.6 mm

Tourmaline

13.87ct1 pc
$ 69.35
15.1 x 13.6 mm
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2.29 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 20.7 x 3.6 mm, Photo A

2.29 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 20.7 x 3.6 mm

Tourmaline

2.29ct1 pc
$ 62.98
20.7 x 3.6 mm
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8.54 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 13.6 x 11.7 mm, Photo A

8.54 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 13.6 x 11.7 mm

Tourmaline

8.54ct1 pc
$ 42.70
13.6 x 11.7 mm
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1.25 carat Green Tourmaline, Emerald Cut loose Tourmaline from Tanzania, Natural Untreated Gem, 16.5 x 3.1 mm, Photo A

1.25 carat Green Tourmaline, Emerald Cut loose Tourmaline from Tanzania, Natural Untreated Gem, 16.5 x 3.1 mm

Tourmaline

1.25ct1 pc
$ 41.25
16.5 x 3.1 mm
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1.11 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.3 x 2.9 mm, Photo A

1.11 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.3 x 2.9 mm

Tourmaline

1.11ct1 pc
$ 30.53
16.3 x 2.9 mm
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1.21 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 8.8 x 4.9 mm, Photo A

1.21 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 8.8 x 4.9 mm

Tourmaline

1.21ct1 pc
$ 91.84
8.8 x 4.9 mm
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2.41 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 18 x 4 mm, Photo A

2.41 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 18 x 4 mm

Tourmaline

2.41ct1 pc
$ 66.28
18 x 4 mm
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1.86 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 11.3 x 4.9 mm, Photo A

1.86 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 11.3 x 4.9 mm

Tourmaline

1.86ct1 pc
$ 141.17
11.3 x 4.9 mm
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1.33 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 15.2 x 3.5 mm, Photo A

1.33 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 15.2 x 3.5 mm

Tourmaline

1.33ct1 pc
$ 35.11
15.2 x 3.5 mm
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4.45 carat Green Tourmaline, Carved Leaf loose Tourmaline from Mozambique, Natural Untreated Gem, 16.2 x 10.9 mm, Photo A

4.45 carat Green Tourmaline, Carved Leaf loose Tourmaline from Mozambique, Natural Untreated Gem, 16.2 x 10.9 mm

Tourmaline

4.45ct1 pc
$ 48.95
16.2 x 10.9 mm
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1.24 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 18.4 x 3 mm, Photo A

1.24 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 18.4 x 3 mm

Tourmaline

1.24ct1 pc
$ 32.74
18.4 x 3 mm
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3.6 carat Yellow Tourmaline, Cushion Cabochon loose Tourmaline from Mozambique, Natural Untreated Gem, 10.1 x 8.1 mm, Photo A

3.6 carat Yellow Tourmaline, Cushion Cabochon loose Tourmaline from Mozambique, Natural Untreated Gem, 10.1 x 8.1 mm

Tourmaline

3.60ct1 pc
$ 39.60
10.1 x 8.1 mm
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1.56 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 22.2 x 3.2 mm, Photo A

1.56 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 22.2 x 3.2 mm

Tourmaline

1.56ct1 pc
$ 34.32
22.2 x 3.2 mm
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1.05 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 14.8 x 3.3 mm, Photo A

1.05 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 14.8 x 3.3 mm

Tourmaline

1.05ct1 pc
$ 22.29
14.8 x 3.3 mm
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1.29 carat Green Tourmaline, Oval loose from Mozambique, Natural Untreated Gem, 8.1 x 6 mm, Photo A

1.29 carat Green Tourmaline, Oval loose from Mozambique, Natural Untreated Gem, 8.1 x 6 mm

Tourmaline

1.29ct1 pc
$ 21.47
8.1 x 6 mm
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1.12 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 6.1 x 5.5 mm, Photo A

1.12 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 6.1 x 5.5 mm

Tourmaline

1.12ct1 pc
$ 36.96
6.1 x 5.5 mm
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1.28 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 6.8 x 5.9 mm, Photo A

1.28 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 6.8 x 5.9 mm

Tourmaline

1.28ct1 pc
$ 70.40
6.8 x 5.9 mm
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9.33 carat Black Tourmaline, Baguette Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.3 x 8.8 mm, Photo A

9.33 carat Black Tourmaline, Baguette Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.3 x 8.8 mm

Tourmaline

9.33ct1 pc
$ 46.65
16.3 x 8.8 mm
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18.63 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 16.6 x 14.8 mm, Photo A

18.63 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 16.6 x 14.8 mm

Tourmaline

18.63ct1 pc
$ 66.51
16.6 x 14.8 mm
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7.99 carat Emerald Cut Tourmaline, loose Certified Tourmaline from Mozambique, Natural Untreated Gem, 18.2 x 7.7 mm, Photo A
Click for Product Video (696778)

7.99 carat Emerald Cut Tourmaline, loose Certified Tourmaline from Mozambique, Natural Untreated Gem, 18.2 x 7.7 mm

Tourmaline

7.99ct1 pc
$ 639.20
18.2 x 7.7 mm
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0.57 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 5.8 x 4.6 mm, Photo A

0.57 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 5.8 x 4.6 mm

Tourmaline

0.57ct1 pc
$ 28.50
5.8 x 4.6 mm
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2.34 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.2 x 4.1 mm, Photo A

2.34 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.2 x 4.1 mm

Tourmaline

2.34ct1 pc
$ 64.35
16.2 x 4.1 mm
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1.21 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 6.3 x 5.4 mm, Photo A

1.21 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 6.3 x 5.4 mm

Tourmaline

1.21ct1 pc
$ 87.85
6.3 x 5.4 mm
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1.27 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 12.6 x 3.8 mm, Photo A

1.27 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 12.6 x 3.8 mm

Tourmaline

1.27ct1 pc
$ 34.93
12.6 x 3.8 mm
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