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Buy 18x18mm-Prehnite Gems

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18x18mm-Prehnite Weight 18x18mm-Prehnite Size 18x18mm-Prehnite Clarity 18x18mm-Prehnite Price 18x18mm-Prehnite Origin
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18x18mm-Prehnite Single
18x18mm-Prehnite Pairs
18x18mm-Prehnite Lots
18x18mm-Prehnite Faceted
18x18mm-Prehnite Cabochons
All Sizes Size Ranges Calibrated Sizes
5.5 mm 6 mm 6.5 mm 7 mm 7.5 mm 8 mm 8 x 6 mm 8 x 8 mm 9 mm 9 x 7 mm 9 x 9 mm 10 x 8 mm 10 x 7 mm 11 x 9 mm 12 x 10 mm 12 x 8 mm 12 x 12 mm 12 mm 14 mm 14 x 10 mm 14 x 9 mm 16 x 12 mm 18 x 13 mm
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7.19 ct Carved Prehnite, 17.5 x 10.5 mm From South Africa, Photo A

7.19 ct Carved Prehnite, 17.5 x 10.5 mm From South Africa

Prehnite

7.19ct1 pc
$ 10.28
17.5 x 10.5 mm
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3.61 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gem, 12.3 x 8.4 mm, Photo A

3.61 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gem, 12.3 x 8.4 mm

Prehnite

3.61ct1 pc
$ 7.94
12.3 x 8.4 mm
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3.14 ct Oval Prehnite, 8.1 x 7.5 mm From South Africa, Photo A

3.14 ct Oval Prehnite, 8.1 x 7.5 mm From South Africa

Prehnite

3.14ct1 pc
$ 5.39
8.1 x 7.5 mm
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4.19 ct Round Prehnite, 7.5 mm From South Africa, Photo A

4.19 ct Round Prehnite, 7.5 mm From South Africa

Prehnite

4.19ct total2 pcs
$ 22.86
7.5 mm
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14.47 ct Carved Prehnite, 17.8 x 11.7 mm From South Africa, Photo A

14.47 ct Carved Prehnite, 17.8 x 11.7 mm From South Africa

Prehnite

14.47ct total2 pcs
$ 23.87
17.8 x 11.7 mm
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8.05 ct Carved Prehnite, 18.4 x 11.8 mm From South Africa, Photo A

8.05 ct Carved Prehnite, 18.4 x 11.8 mm From South Africa

Prehnite

8.05ct1 pc
$ 9.38
18.4 x 11.8 mm
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2.91 ct Oval Prehnite, 7.3 x 6.2 mm From South Africa, Photo A

2.91 ct Oval Prehnite, 7.3 x 6.2 mm From South Africa

Prehnite

2.91ct total2 pcs
$ 16.01
7.3 x 6.2 mm
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3.36 ct Oval Prehnite, 7.3 x 6.3 mm From South Africa, Photo A

3.36 ct Oval Prehnite, 7.3 x 6.3 mm From South Africa

Prehnite

3.36ct total2 pcs
$ 25.87
7.3 x 6.3 mm
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3.04 ct Oval Prehnite, 9 x 7.8 mm From South Africa, Photo A

3.04 ct Oval Prehnite, 9 x 7.8 mm From South Africa

Prehnite

3.04ct1 pc
$ 9.03
9 x 7.8 mm
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7.52 ct Oval Prehnite, 7 x 5.3 mm From South Africa, Photo A

7.52 ct Oval Prehnite, 7 x 5.3 mm From South Africa

Prehnite

7.52ct total5 pcs
$ 82.72
7 x 5.3 mm
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10.32 ct Oval Prehnite, 8.8 x 7.7 mm From South Africa, Photo A

10.32 ct Oval Prehnite, 8.8 x 7.7 mm From South Africa

Prehnite

10.32ct total4 pcs
$ 79.46
8.8 x 7.7 mm
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3.16 ct Oval Prehnite, 9.4 x 7.8 mm From South Africa, Photo A

3.16 ct Oval Prehnite, 9.4 x 7.8 mm From South Africa

Prehnite

3.16ct1 pc
$ 20.41
9.4 x 7.8 mm
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10.71 ct Carved Prehnite, 15.9 x 15.5 mm From South Africa, Photo A

10.71 ct Carved Prehnite, 15.9 x 15.5 mm From South Africa

Prehnite

10.71ct1 pc
$ 17.68
15.9 x 15.5 mm
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5.26 ct Carved Prehnite, 12.1 x 9.8 mm From South Africa, Photo A

5.26 ct Carved Prehnite, 12.1 x 9.8 mm From South Africa

Prehnite

5.26ct1 pc
$ 8.68
12.1 x 9.8 mm
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15.43 ct Carved Prehnite, 17.8 x 12.3 mm From South Africa, Photo A

15.43 ct Carved Prehnite, 17.8 x 12.3 mm From South Africa

Prehnite

15.43ct total2 pcs
$ 25.45
17.8 x 12.3 mm
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4.35 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gem, 11.5 x 7.8 mm, Photo A

4.35 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gem, 11.5 x 7.8 mm

Prehnite

4.35ct1 pc
$ 9.57
11.5 x 7.8 mm
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7.25 ct Carved Prehnite, 15.9 x 10.2 mm From South Africa, Photo A

7.25 ct Carved Prehnite, 15.9 x 10.2 mm From South Africa

Prehnite

7.25ct1 pc
$ 11.97
15.9 x 10.2 mm
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2.16 ct Oval Prehnite, 8.5 x 7.2 mm From South Africa, Photo A

2.16 ct Oval Prehnite, 8.5 x 7.2 mm From South Africa

Prehnite

2.16ct1 pc
$ 13.99
8.5 x 7.2 mm
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1.75 ct Oval Prehnite, 7 x 6.4 mm From South Africa, Photo A

1.75 ct Oval Prehnite, 7 x 6.4 mm From South Africa

Prehnite

1.75ct1 pc
$ 11.34
7 x 6.4 mm
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14.13 ct Carved Prehnite, 17.5 x 11.8 mm From South Africa, Photo A

14.13 ct Carved Prehnite, 17.5 x 11.8 mm From South Africa

Prehnite

14.13ct total2 pcs
$ 21.45
17.5 x 11.8 mm
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1.9 ct Round Prehnite, 7.8 mm From South Africa, Photo A

1.9 ct Round Prehnite, 7.8 mm From South Africa

Prehnite

1.90ct1 pc
$ 10.29
7.8 mm
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3.02 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gems, 9.4 x 5.8 mm, Photo A

3.02 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gems, 9.4 x 5.8 mm

Prehnite

3.02ct total2 pcs
$ 16.61
9.4 x 5.8 mm
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4.5 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gem, 13.1 x 8.4 mm, Photo A

4.5 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gem, 13.1 x 8.4 mm

Prehnite

4.50ct1 pc
$ 24.75
13.1 x 8.4 mm
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2.05 ct Oval Prehnite, 8 x 6.8 mm From South Africa, Photo A

2.05 ct Oval Prehnite, 8 x 6.8 mm From South Africa

Prehnite

2.05ct1 pc
$ 13.28
8 x 6.8 mm
View Details
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1.16 ct Oval Prehnite, 6.7 x 5.2 mm From South Africa, Photo A

1.16 ct Oval Prehnite, 6.7 x 5.2 mm From South Africa

Prehnite

1.16ct1 pc
$ 12.76
6.7 x 5.2 mm
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3.21 ct Oval Prehnite, 9 x 7.7 mm From South Africa, Photo A

3.21 ct Oval Prehnite, 9 x 7.7 mm From South Africa

Prehnite

3.21ct1 pc
$ 7.06
9 x 7.7 mm
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8.38 ct Carved Prehnite, 13.4 x 8.5 mm From South Africa, Photo A

8.38 ct Carved Prehnite, 13.4 x 8.5 mm From South Africa

Prehnite

8.38ct total2 pcs
$ 13.83
13.4 x 8.5 mm
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5.92 ct Oval Prehnite, 6.8 x 5.3 mm From South Africa, Photo A

5.92 ct Oval Prehnite, 6.8 x 5.3 mm From South Africa

Prehnite

5.92ct total5 pcs
$ 65.12
6.8 x 5.3 mm
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2.33 ct Round Prehnite, 6.8 mm From South Africa, Photo A

2.33 ct Round Prehnite, 6.8 mm From South Africa

Prehnite

2.33ct total2 pcs
$ 12.72
6.8 mm
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14.67 ct Carved Prehnite, 13.4 x 9.4 mm From South Africa, Photo A

14.67 ct Carved Prehnite, 13.4 x 9.4 mm From South Africa

Prehnite

14.67ct total4 pcs
$ 22.26
13.4 x 9.4 mm
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4.29 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gem, 9.2 x 8.8 mm, Photo A

4.29 carat Pear Prehnite, loose Certified Prehnite from South Africa, Natural Untreated Gem, 9.2 x 8.8 mm

Prehnite

4.29ct1 pc
$ 11.79
9.2 x 8.8 mm
View Details
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3.67 ct Oval Prehnite, 9.7 x 7.9 mm From South Africa, Photo A

3.67 ct Oval Prehnite, 9.7 x 7.9 mm From South Africa

Prehnite

3.67ct1 pc
$ 10.10
9.7 x 7.9 mm
View Details
Add to Cart
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