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Buy Hyalite Opal Gems

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5.75ctw Natural Multicolor Opal, Square, Transparent, Photo A

5.75ctw Natural Multicolor Opal, Square, Transparent

Opal

5.75ct total30 pcs
$ 49.70
4.7 x 4.7 mm
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1.83ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.83ct Natural Multicolor Opal, Oval, Opaque

Opal

1.83ct1 pc
$ 65.88
9 x 7 mm (calibrated)
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1.60ct Natural Multicolor Opal, Fancy, Translucent, Photo A

1.60ct Natural Multicolor Opal, Fancy, Translucent

Opal

1.60ct1 pc
$ 53.76
10.5 x 6 mm
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1.72ctw Natural Multicolor Opal, Oval, Translucent, Photo A
Opal Product Video (548520)

1.72ctw Natural Multicolor Opal, Oval, Translucent

Opal

1.72ct total2 pcs
$ 430.00
8 x 6 mm (calibrated)
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3.39ct Natural Multicolor Opal, Cushion, Transparent, Photo A
Opal Product Video (505828)

3.39ct Natural Multicolor Opal, Cushion, Transparent

Opal

3.39ct1 pc
$ 93.97
12.4 x 8.5 mm
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5.06ct Natural Multicolor Opal, Oval, Transparent, Photo A

5.06ct Natural Multicolor Opal, Oval, Transparent

Opal

5.06ct1 pc
$ 153.25
15.7 x 10.7 mm
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0.68ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

0.68ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

0.68ct1 pc
$ 20.40
8.1 x 5.2 mm
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2.50ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

2.50ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

2.50ct1 pc
$ 135.00
15.8 x 10.2 mm
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0.97ctw Natural Multicolor Opal, Oval, Opaque, Photo A

0.97ctw Natural Multicolor Opal, Oval, Opaque

Opal

0.97ct total2 pcs
$ 34.92
7 x 5 mm (calibrated)
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2.89ctw Natural Multicolor Opal, Oval, Transparent, Photo A

2.89ctw Natural Multicolor Opal, Oval, Transparent

Opal

2.89ct total2 pcs
$ 87.56
10.6 x 7.9 mm
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0.77ct Natural Multicolor Opal, Fancy, Opaque, Photo A

0.77ct Natural Multicolor Opal, Fancy, Opaque

Opal

0.77ct1 pc
$ 25.87
6.2 x 5.7 mm
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24.70ct Natural Multicolor Opal, Pear Shape, Opaque, Photo A

24.70ct Natural Multicolor Opal, Pear Shape, Opaque

Opal

24.70ct1 pc
$ 88.92
30 x 22 mm (calibrated)
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1.86ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.86ct Natural Multicolor Opal, Oval, Transparent

Opal

1.86ct1 pc
$ 55.80
11.9 x 8.9 mm
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1.25ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.25ct Natural Multicolor Opal, Oval, Translucent

Opal

1.25ct1 pc
$ 66.00
9 x 7 mm (calibrated)
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0.75ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.75ct Natural Multicolor Opal, Oval, Opaque

Opal

0.75ct1 pc
$ 27.00
8 x 6 mm (calibrated)
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1.20ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.20ct Natural Multicolor Opal, Oval, Translucent

Opal

1.20ct1 pc
$ 30.00
10 x 8 mm (calibrated)
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1.16ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.16ct Natural Multicolor Opal, Oval, Opaque

Opal

1.16ct1 pc
$ 41.76
9 x 7 mm (calibrated)
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1.35ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.35ct Natural Multicolor Opal, Oval, Translucent

Opal

1.35ct1 pc
$ 44.56
8.5 x 6.8 mm
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4.06ct Natural Multicolor Opal, Round, Opaque, Photo A

4.06ct Natural Multicolor Opal, Round, Opaque

Opal

4.06ct1 pc
$ 146.16
12 mm (calibrated)
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1.38ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

1.38ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

1.38ct1 pc
$ 41.40
10 x 7 mm (calibrated)
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0.56ct Natural Multicolor Opal, Fancy, Translucent, Photo A

0.56ct Natural Multicolor Opal, Fancy, Translucent

Opal

0.56ct1 pc
$ 18.82
7.2 x 6.6 mm
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1.60ctw Natural Multicolor Opal, Oval, Opaque, Photo A

1.60ctw Natural Multicolor Opal, Oval, Opaque

Opal

1.60ct total2 pcs
$ 57.60
8 x 6 mm (calibrated)
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4.45ct Natural Multicolor Opal, Oval, Transparent, Photo A

4.45ct Natural Multicolor Opal, Oval, Transparent

Opal

4.45ct1 pc
$ 133.50
14.4 x 11.1 mm
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1.97ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.97ct Natural Multicolor Opal, Oval, Opaque

Opal

1.97ct1 pc
$ 104.02
10 x 8 mm (calibrated)
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1.38ctw Natural Multicolor Opal, Oval, Transparent, Photo A

1.38ctw Natural Multicolor Opal, Oval, Transparent

Opal

1.38ct total4 pcs
$ 72.86
7 x 5 mm (calibrated)
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0.89ct Natural Multicolor Opal, Round, Translucent, Photo A

0.89ct Natural Multicolor Opal, Round, Translucent

Opal

0.89ct1 pc
$ 26.32
7 mm (calibrated)
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1.80ct Natural Multicolor Opal, Marquise, Opaque, Photo A

1.80ct Natural Multicolor Opal, Marquise, Opaque

Opal

1.80ct1 pc
$ 71.28
15.2 x 7.3 mm
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1.40ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.40ct Natural Multicolor Opal, Oval, Opaque

Opal

1.40ct1 pc
$ 50.40
9 x 7 mm (calibrated)
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1.87ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.87ct Natural Multicolor Opal, Oval, Translucent

Opal

1.87ct1 pc
$ 98.74
11.6 x 8.3 mm
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0.98ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.98ct Natural Multicolor Opal, Oval, Opaque

Opal

0.98ct1 pc
$ 35.28
8 x 6 mm (calibrated)
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0.42ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.42ct Natural Multicolor Opal, Oval, Opaque

Opal

0.42ct1 pc
$ 15.12
7 x 5 mm (calibrated)
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3.50ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A
Opal Product Video (691112)

3.50ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

3.50ct1 pc
$ 189.00
16 x 10.1 mm
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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love browsing the site and everything is easy to find. There is just so much I get lost for hours. Sometimes I wish there were videos of some gems, but other than that I love shopping with GemSelect and I have referred the site to many people many times. I work in the jewelry industry myself and I love to show off what Ive had made with my gems from GemSelect! Thank you

Posted By Antennaesglow in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I use GemSelect for all my gem collecting because of the great service and fast shipping.

Posted By Online Shopper in November, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

This was my first experience with this site and it was good. After I receiving my product will the ultimate deciding factor whether or not I return for another purchase. I hope to return.

Posted By Online Shopper in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

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.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love browsing the site and everything is easy to find. There is just so much I get lost for hours. Sometimes I wish there were videos of some gems, but other than that I love shopping with GemSelect and I have referred the site to many people many times. I work in the jewelry industry myself and I love to show off what Ive had made with my gems from GemSelect! Thank you

Posted By Antennaesglow in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I use GemSelect for all my gem collecting because of the great service and fast shipping.

Posted By Online Shopper in November, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

This was my first experience with this site and it was good. After I receiving my product will the ultimate deciding factor whether or not I return for another purchase. I hope to return.

Posted By Online Shopper in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate
Enlarged Gemstone Image