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Buy Hyalite Opal Gems

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Hyalite Opal Weight Hyalite Opal Size Hyalite Opal Clarity Hyalite Opal Price Hyalite Opal Origin
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1.62 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.3 x 7.6 mm, Photo A

1.62 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.3 x 7.6 mm

Opal

1.62ct1 pc
$ 40.50
10.3 x 7.6 mm
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1.33 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 11 x 7.4 mm, Photo A

1.33 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 11 x 7.4 mm

Opal

1.33ct1 pc
$ 58.52
11 x 7.4 mm
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1.92 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 7.1 mm, Photo A

1.92 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 7.1 mm

Opal

1.92ct total2 pcs
$ 43.03
7.1 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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3.01 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 6.3 mm, Photo A

3.01 carat Round Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 6.3 mm

Opal

3.01ct total5 pcs
$ 70.55
6.3 mm
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1.59 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 9.1 x 7 mm, Photo A

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

Opal

1.59ct1 pc
$ 36.49
9.1 x 7 mm
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1.32 carat Opal, loose Certified Opal from Ethiopia, Natural Gem, 9.9 x 5.9 mm, Photo A

1.32 carat Opal, loose Certified Opal from Ethiopia, Natural Gem, 9.9 x 5.9 mm

Opal

1.32ct1 pc
$ 36.96
9.9 x 5.9 mm
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1.65 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gems, 8.2 x 6.3 mm, Photo A
Click for Product Video (548526)

1.65 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gems, 8.2 x 6.3 mm

Opal

1.65ct total2 pcs
$ 453.75
8.2 x 6.3 mm
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2.42 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 11.8 x 9.3 mm, Photo A

2.42 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 11.8 x 9.3 mm

Opal

2.42ct1 pc
$ 61.11
11.8 x 9.3 mm
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Add to Cart
1.72 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 7.1 x 5.1 mm, Photo A

1.72 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 7.1 x 5.1 mm

Opal

1.72ct total4 pcs
$ 68.80
7.1 x 5.1 mm
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0.7 carat Opal, loose Certified Opal from Ethiopia, Natural Gem, 10.7 x 7.4 mm, Photo A

0.7 carat Opal, loose Certified Opal from Ethiopia, Natural Gem, 10.7 x 7.4 mm

Opal

0.70ct1 pc
$ 19.60
10.7 x 7.4 mm
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1.85 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gems, 8 x 6.1 mm, Photo A

1.85 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gems, 8 x 6.1 mm

Opal

1.85ct total2 pcs
$ 61.05
8 x 6.1 mm
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0.97 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gem, 8 x 6.9 mm, Photo A

0.97 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gem, 8 x 6.9 mm

Opal

0.97ct1 pc
$ 32.01
8 x 6.9 mm
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1.26 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 11.2 x 7.4 mm, Photo A

1.26 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 11.2 x 7.4 mm

Opal

1.26ct1 pc
$ 31.82
11.2 x 7.4 mm
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1.42 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.3 x 7.7 mm, Photo A

1.42 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.3 x 7.7 mm

Opal

1.42ct1 pc
$ 63.90
10.3 x 7.7 mm
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Add to Cart
1.76 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 12.2 x 8.4 mm, Photo A

1.76 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 12.2 x 8.4 mm

Opal

1.76ct1 pc
$ 83.25
12.2 x 8.4 mm
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1.37 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.9 x 6.9 mm, Photo A

1.37 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.9 x 6.9 mm

Opal

1.37ct1 pc
$ 39.34
8.9 x 6.9 mm
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1.56 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gems, 8.1 x 6.2 mm, Photo A

1.56 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gems, 8.1 x 6.2 mm

Opal

1.56ct total2 pcs
$ 51.48
8.1 x 6.2 mm
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1.39 carat Orange Opal, Pear Shape loose Opal from Ethiopia, Natural Gem, 11.8 x 7.3 mm, Photo A

1.39 carat Orange Opal, Pear Shape loose Opal from Ethiopia, Natural Gem, 11.8 x 7.3 mm

Opal

1.39ct1 pc
$ 36.90
11.8 x 7.3 mm
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2.54 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 15.2 x 9.8 mm, Photo A

2.54 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 15.2 x 9.8 mm

Opal

2.54ct1 pc
$ 114.30
15.2 x 9.8 mm
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0.93 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gems, 7.1 x 5.1 mm, Photo A

0.93 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gems, 7.1 x 5.1 mm

Opal

0.93ct total2 pcs
$ 30.69
7.1 x 5.1 mm
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1.58 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 10.1 x 8.2 mm, Photo A

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

Opal

1.58ct1 pc
$ 69.52
10.1 x 8.2 mm
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1.79 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gems, 8 x 6.1 mm, Photo A
Click for Product Video (548531)

1.79 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gems, 8 x 6.1 mm

Opal

1.79ct total2 pcs
$ 447.50
8 x 6.1 mm
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1.44 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 10.1 x 6.9 mm, Photo A

1.44 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 10.1 x 6.9 mm

Opal

1.44ct1 pc
$ 40.12
10.1 x 6.9 mm
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4.34 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gems, 11.9 x 8.8 mm, Photo A

4.34 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gems, 11.9 x 8.8 mm

Opal

4.34ct total2 pcs
$ 109.59
11.9 x 8.8 mm
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2.03 carat Orange Opal, Oval loose Opal from Ethiopia, Natural Gems, 8 x 6.1 mm, Photo A

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

Opal

2.03ct total2 pcs
$ 61.07
8 x 6.1 mm
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32.85 carat White Opal, Pear Shape loose Opal from Australia, Natural Untreated Gem, 32.9 x 17.3 mm, Photo A
Click for Product Video (688669)

32.85 carat White Opal, Pear Shape loose Opal from Australia, Natural Untreated Gem, 32.9 x 17.3 mm

Opal

32.85ct1 pc
$ 1,642.50
32.9 x 17.3 mm
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5.82 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 19.2 x 11.4 mm, Photo A

5.82 carat Pear Shape Opal, loose Certified Opal from Australia, Natural Untreated Gem, 19.2 x 11.4 mm

Opal

5.82ct1 pc
$ 145.50
19.2 x 11.4 mm
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1.66 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 11.1 x 8 mm, Photo A

1.66 carat Pear Shape Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 11.1 x 8 mm

Opal

1.66ct1 pc
$ 66.40
11.1 x 8 mm
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1.58 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.7 x 7.3 mm, Photo A

1.58 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 10.7 x 7.3 mm

Opal

1.58ct1 pc
$ 39.50
10.7 x 7.3 mm
View Details
Add to Cart
1.16 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 8.9 x 7 mm, Photo A

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

Opal

1.16ct1 pc
$ 53.59
8.9 x 7 mm
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1.46 carat White Opal, Oval loose Opal from Australia, Natural Untreated Gems, 7.8 x 6.1 mm, Photo A

1.46 carat White Opal, Oval loose Opal from Australia, Natural Untreated Gems, 7.8 x 6.1 mm

Opal

1.46ct total2 pcs
$ 401.50
7.8 x 6.1 mm
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Photos are of Actual Products for Sale

Opal is a very varied family of gemstones and Hyalite Opals are possibly the most unusual.

More a gemstone for the collector than the jewelry market, Hyalite Opals can be found in Namibia, Madagascar, the USA and most recently, Mexico.

The name Hyalite means water-like and, as the name suggests, they are generally colorless and clear.

However some rare examples can be found in vivid greens and yellows with a spectacular color change and fluorescing phenomena. Tiny amounts of uranium within the gemstone cause dramatic color changes when viewed under daylight or in incandescent lighting.

In addition, the Hyalite gemstone can display fluorescence or luminescence in daylight conditions which is very unusual.

Hyalite Opals contain minute amounts of radioactivity which surely contributes to their amazing color behavior but does not pose any health dangers.

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