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Buy 7 mm Black Opal Gems

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7 mm Black Opal Weight 7 mm Black Opal Size 7 mm Black Opal Clarity 7 mm Black Opal Price 7 mm Black Opal Origin
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7 mm Black Opal Single
7 mm Black Opal Pairs
7 mm Black Opal Lots
7 mm Black Opal Faceted
7 mm Black Opal Cabochons
All Sizes Size Ranges Calibrated Sizes
6 x 4 mm 7 x 5 mm 8 x 6 mm 8 mm 9 x 7 mm 9 x 6 mm 10 x 7 mm 10 x 8 mm 11 x 9 mm 12 x 12 mm 12 mm 12 x 8 mm 12 x 10 mm 13 x 9 mm 13 x 13 mm 14 x 14 mm 14 x 10 mm 15 mm 15 x 10 mm 16 x 12 mm 18 x 13 mm 20 x 10 mm
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1.22 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 9.5 x 7.1 mm, Photo A

1.22 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 9.5 x 7.1 mm

Opal

1.22ct1 pc
$ 30.50
9.5 x 7.1 mm
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4.94 ct Loose Oval Opal, 15.4 x 10.9 mm From Australia, Photo A

4.94 ct Loose Oval Opal, 15.4 x 10.9 mm From Australia

Opal

4.94ct1 pc
$ 109.57
15.4 x 10.9 mm
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1.66 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 6.8 x 5.1 mm, Photo A

1.66 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 6.8 x 5.1 mm

Opal

1.66ct total4 pcs
$ 73.04
6.8 x 5.1 mm
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1.75 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gems, 8.2 x 6.2 mm, Photo A

1.75 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gems, 8.2 x 6.2 mm

Opal

1.75ct total2 pcs
$ 57.75
8.2 x 6.2 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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4.91 carat Oval Opal, loose Certified from Australia, Natural Untreated Gem, 12.7 x 10.9 mm, Photo A

4.91 carat Oval Opal, loose Certified from Australia, Natural Untreated Gem, 12.7 x 10.9 mm

Opal

4.91ct1 pc
$ 108.90
12.7 x 10.9 mm
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4.69 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 14.3 x 10.5 mm, Photo A

4.69 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 14.3 x 10.5 mm

Opal

4.69ct1 pc
$ 118.38
14.3 x 10.5 mm
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1.21 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gems, 7.2 x 5.2 mm, Photo A

1.21 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gems, 7.2 x 5.2 mm

Opal

1.21ct total2 pcs
$ 39.93
7.2 x 5.2 mm
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5.36 carat Round Opal, loose Certified Opal from Australia, Natural Untreated Gem, 12.4 mm, Photo A
Click for Product Video (673924)

5.36 carat Round Opal, loose Certified Opal from Australia, Natural Untreated Gem, 12.4 mm

Opal

5.36ct1 pc
$ 134.00
12.4 mm
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1.1 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 7.2 mm, Photo A

1.1 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 7.2 mm

Opal

1.10ct1 pc
$ 27.12
7.2 mm
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5.28 carat Green Opal, Oval loose Opal from Brazil, Natural Untreated Gem, 15 x 8.8 mm, Photo A

5.28 carat Green Opal, Oval loose Opal from Brazil, Natural Untreated Gem, 15 x 8.8 mm

Opal

5.28ct1 pc
$ 11.35
15 x 8.8 mm
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1.95 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 5.8 mm, Photo A

1.95 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 5.8 mm

Opal

1.95ct total4 pcs
$ 75.08
5.8 mm
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1.43 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 7.1 x 5 mm, Photo A

1.43 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 7.1 x 5 mm

Opal

1.43ct total4 pcs
$ 62.92
7.1 x 5 mm
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3.69 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 12.1 x 11.8 mm, Photo A

3.69 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 12.1 x 11.8 mm

Opal

3.69ct1 pc
$ 92.25
12.1 x 11.8 mm
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2.66 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 12.6 x 8.9 mm, Photo A

2.66 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 12.6 x 8.9 mm

Opal

2.66ct1 pc
$ 87.78
12.6 x 8.9 mm
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1.41 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 9.2 x 7 mm, Photo A

1.41 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 9.2 x 7 mm

Opal

1.41ct1 pc
$ 46.53
9.2 x 7 mm
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0.89 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gems, 6.8 x 5 mm, Photo A

0.89 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gems, 6.8 x 5 mm

Opal

0.89ct total2 pcs
$ 244.75
6.8 x 5 mm
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1.46 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 11.3 x 7.8 mm, Photo A

1.46 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 11.3 x 7.8 mm

Opal

1.46ct1 pc
$ 72.27
11.3 x 7.8 mm
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0.98 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.1 x 6.1 mm, Photo A

0.98 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.1 x 6.1 mm

Opal

0.98ct1 pc
$ 46.35
8.1 x 6.1 mm
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1.43 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.9 x 8.2 mm, Photo A

1.43 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.9 x 8.2 mm

Opal

1.43ct1 pc
$ 36.11
10.9 x 8.2 mm
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1.47 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.9 x 7.1 mm, Photo A

1.47 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.9 x 7.1 mm

Opal

1.47ct1 pc
$ 46.42
8.9 x 7.1 mm
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3.02 carat Square Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 3.4 x 3.4 mm, Photo A

3.02 carat Square Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 3.4 x 3.4 mm

Opal

3.02ct total30 pcs
$ 21.53
3.4 x 3.4 mm
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0.96 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 9.1 x 6.9 mm, Photo A

0.96 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 9.1 x 6.9 mm

Opal

0.96ct1 pc
$ 24.00
9.1 x 6.9 mm
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1.28 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10 x 7.1 mm, Photo A

1.28 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10 x 7.1 mm

Opal

1.28ct1 pc
$ 32.00
10 x 7.1 mm
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2.9 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 13.5 x 10.1 mm, Photo A

2.9 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 13.5 x 10.1 mm

Opal

2.90ct1 pc
$ 72.50
13.5 x 10.1 mm
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1.29 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gem, 9.8 x 7.8 mm, Photo A

1.29 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gem, 9.8 x 7.8 mm

Opal

1.29ct1 pc
$ 32.68
9.8 x 7.8 mm
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2.16 carat Orange Opal, Oval loose Opal from Ethiopia, Natural Gem, 9.9 x 7.9 mm, Photo A

2.16 carat Orange Opal, Oval loose Opal from Ethiopia, Natural Gem, 9.9 x 7.9 mm

Opal

2.16ct1 pc
$ 57.35
9.9 x 7.9 mm
View Details
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1.25 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.2 x 7.9 mm, Photo A

1.25 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.2 x 7.9 mm

Opal

1.25ct1 pc
$ 30.25
10.2 x 7.9 mm
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1.65 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gem, 10.3 x 7.4 mm, Photo A

1.65 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gem, 10.3 x 7.4 mm

Opal

1.65ct1 pc
$ 41.79
10.3 x 7.4 mm
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4.59 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 21.2 x 9.9 mm, Photo A

4.59 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 21.2 x 9.9 mm

Opal

4.59ct1 pc
$ 115.85
21.2 x 9.9 mm
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8.39 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 8 mm, Photo A
Click for Product Video (466386)

8.39 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 8 mm

Opal

8.39ct total5 pcs
$ 258.41
8 mm
View Details
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1.61 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.7 x 7.8 mm, Photo A

1.61 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.7 x 7.8 mm

Opal

1.61ct1 pc
$ 40.25
10.7 x 7.8 mm
View Details
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Overall Rating -> 9 star ratings

Not easy enough to buy by exact size, and many stones aren't carbechon curved shape on top

Posted By Erick in July, 2023
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Overall Rating -> 9 star ratings

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Overall Rating -> 10 star ratings

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Overall Rating -> 10 star ratings

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Overall Rating -> 10 star ratings

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Overall Rating -> 10 star ratings

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Overall Rating -> 8 star ratings

I did not realize how small the stone was. I cannot use it for the project I wanted, but I am keeping the stone and tru to use it in something else.

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Overall Rating -> 10 star ratings

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Overall Rating -> 10 star ratings

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Overall Rating -> 10 star ratings

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Overall Rating -> 10 star ratings

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Overall Rating -> 9 star ratings

I was in the market for birthstones for a lil gift project im doing. I'm no expert in gems or what not but the quality as far as i can tell seems to be spot on.

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