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Buy 16 mm Boulder Opal Gems

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16 mm Boulder Opal Weight 16 mm Boulder Opal Size 16 mm Boulder Opal Clarity 16 mm Boulder Opal Price 16 mm Boulder Opal Origin
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16 mm Boulder Opal Single
16 mm Boulder Opal Pairs
16 mm Boulder Opal Lots
16 mm Boulder Opal Faceted
16 mm Boulder Opal Cabochons
All Sizes Size Ranges Calibrated Sizes
14 x 10 mm 14 x 14 mm 16 x 12 mm 16 x 16 mm 17 mm 19 mm 20 x 15 mm
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1.12 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10 x 6.8 mm, Photo A

1.12 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10 x 6.8 mm

Opal

1.12ct1 pc
$ 28.00
10 x 6.8 mm
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0.73 carat Opal, loose Certified Opal from Ethiopia, Natural Gem, 8.6 x 8 mm, Photo A

0.73 carat Opal, loose Certified Opal from Ethiopia, Natural Gem, 8.6 x 8 mm

Opal

0.73ct1 pc
$ 20.44
8.6 x 8 mm
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1.81 carat White Opal, Oval loose Opal from Australia, Natural Untreated Gem, 12 x 7.9 mm, Photo A

1.81 carat White Opal, Oval loose Opal from Australia, Natural Untreated Gem, 12 x 7.9 mm

Opal

1.81ct1 pc
$ 45.25
12 x 7.9 mm
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9.96 carat Green Opal, Oval loose Opal from Brazil, Natural Untreated Gem, 18.8 x 13.8 mm, Photo A

9.96 carat Green Opal, Oval loose Opal from Brazil, Natural Untreated Gem, 18.8 x 13.8 mm

Opal

9.96ct1 pc
$ 21.41
18.8 x 13.8 mm
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1.29 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 11.8 x 7 mm, Photo A

1.29 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 11.8 x 7 mm

Opal

1.29ct1 pc
$ 49.67
11.8 x 7 mm
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1.5 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 11.8 x 7.9 mm, Photo A

1.5 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 11.8 x 7.9 mm

Opal

1.50ct1 pc
$ 31.50
11.8 x 7.9 mm
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33.02 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 31.2 x 22.2 mm, Photo A

33.02 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 31.2 x 22.2 mm

Opal

33.02ct1 pc
$ 99.06
31.2 x 22.2 mm
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1.08 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gem, 9.1 x 7 mm, Photo A

1.08 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gem, 9.1 x 7 mm

Opal

1.08ct1 pc
$ 35.64
9.1 x 7 mm
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2.25 carat Opal, loose Certified Opal from Ethiopia, Natural Gem, 9.9 x 8.9 mm, Photo A

2.25 carat Opal, loose Certified Opal from Ethiopia, Natural Gem, 9.9 x 8.9 mm

Opal

2.25ct1 pc
$ 63.00
9.9 x 8.9 mm
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1.2 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.9 x 7.9 mm, Photo A

1.2 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.9 x 7.9 mm

Opal

1.20ct1 pc
$ 30.00
10.9 x 7.9 mm
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3.96 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 13.3 x 8.9 mm, Photo A

3.96 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 13.3 x 8.9 mm

Opal

3.96ct1 pc
$ 87.83
13.3 x 8.9 mm
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1.14 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.9 x 7 mm, Photo A

1.14 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.9 x 7 mm

Opal

1.14ct1 pc
$ 37.62
8.9 x 7 mm
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2.34 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.3 x 7.9 mm, Photo A

2.34 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.3 x 7.9 mm

Opal

2.34ct1 pc
$ 59.09
10.3 x 7.9 mm
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0.82 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.2 x 6.1 mm, Photo A

0.82 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.2 x 6.1 mm

Opal

0.82ct1 pc
$ 27.06
8.2 x 6.1 mm
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2.82 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 12.5 x 9.5 mm, Photo A

2.82 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 12.5 x 9.5 mm

Opal

2.82ct1 pc
$ 70.50
12.5 x 9.5 mm
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2.53 carat Orange Opal, Oval loose Opal from Ethiopia, Natural Gems, 8 x 6.1 mm, Photo A

2.53 carat Orange Opal, Oval loose Opal from Ethiopia, Natural Gems, 8 x 6.1 mm

Opal

2.53ct total4 pcs
$ 76.12
8 x 6.1 mm
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33.07 carat Baguette Cut Opal, loose Certified Opal from Australia, Natural Untreated Gem, 25 x 22.1 mm, Photo A

33.07 carat Baguette Cut Opal, loose Certified Opal from Australia, Natural Untreated Gem, 25 x 22.1 mm

Opal

33.07ct1 pc
$ 99.21
25 x 22.1 mm
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3.39 carat Cushion Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 12.4 x 8.5 mm, Photo A
Click for Product Video (505828)

3.39 carat Cushion Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 12.4 x 8.5 mm

Opal

3.39ct1 pc
$ 78.31
12.4 x 8.5 mm
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1.14 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 9.2 x 7.1 mm, Photo A

1.14 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 9.2 x 7.1 mm

Opal

1.14ct1 pc
$ 36.00
9.2 x 7.1 mm
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14.17 carat Green Opal, Oval loose Opal from Brazil, Natural Untreated Gem, 17.2 x 13.9 mm, Photo A

14.17 carat Green Opal, Oval loose Opal from Brazil, Natural Untreated Gem, 17.2 x 13.9 mm

Opal

14.17ct1 pc
$ 30.47
17.2 x 13.9 mm
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2.4 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Gem, 12.6 x 9.4 mm, Photo A

2.4 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Gem, 12.6 x 9.4 mm

Opal

2.40ct1 pc
$ 79.20
12.6 x 9.4 mm
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0.83 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.2 x 6.3 mm, Photo A

0.83 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.2 x 6.3 mm

Opal

0.83ct1 pc
$ 18.98
8.2 x 6.3 mm
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1.43 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.3 x 7.2 mm, Photo A

1.43 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.3 x 7.2 mm

Opal

1.43ct1 pc
$ 31.50
10.3 x 7.2 mm
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1.27 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 11.1 x 7.6 mm, Photo A

1.27 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 11.1 x 7.6 mm

Opal

1.27ct1 pc
$ 32.07
11.1 x 7.6 mm
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1.97 carat Opal, loose Certified Opal from Ethiopia, Natural Gem, 9.6 x 6.8 mm, Photo A

1.97 carat Opal, loose Certified Opal from Ethiopia, Natural Gem, 9.6 x 6.8 mm

Opal

1.97ct1 pc
$ 55.16
9.6 x 6.8 mm
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1.47 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 10.1 x 8.2 mm, Photo A

1.47 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 10.1 x 8.2 mm

Opal

1.47ct1 pc
$ 61.74
10.1 x 8.2 mm
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1.82 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 11.2 x 8 mm, Photo A

1.82 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 11.2 x 8 mm

Opal

1.82ct1 pc
$ 45.96
11.2 x 8 mm
View Details
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1.24 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 9.1 x 7.1 mm, Photo A

1.24 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 9.1 x 7.1 mm

Opal

1.24ct1 pc
$ 40.92
9.1 x 7.1 mm
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1.32 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 6.9 x 5.1 mm, Photo A

1.32 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 6.9 x 5.1 mm

Opal

1.32ct total4 pcs
$ 58.08
6.9 x 5.1 mm
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1.16 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 9.1 x 7 mm, Photo A

1.16 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 9.1 x 7 mm

Opal

1.16ct1 pc
$ 36.63
9.1 x 7 mm
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4.61 carat Square Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 4.1 x 4 mm, Photo A

4.61 carat Square Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 4.1 x 4 mm

Opal

4.61ct total30 pcs
$ 32.86
4.1 x 4 mm
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3.04 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 6.6 mm, Photo A

3.04 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 6.6 mm

Opal

3.04ct total4 pcs
$ 71.26
6.6 mm
View Details
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