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Buy Hyalite Opal Gems

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1.27ct Natural Multicolor Opal, Oval, Transparent, Photo A
Opal Product Video (548043)

1.27ct Natural Multicolor Opal, Oval, Transparent

Opal

1.27ct1 pc
$ 419.10
9 x 7 mm (calibrated)
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1.36ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.36ct Natural Multicolor Opal, Oval, Translucent

Opal

1.36ct1 pc
$ 40.97
9 x 7 mm (calibrated)
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1.16ct Natural Multicolor Opal, Fancy, Translucent, Photo A

1.16ct Natural Multicolor Opal, Fancy, Translucent

Opal

1.16ct1 pc
$ 32.48
9.4 x 7.8 mm
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1.13ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.13ct Natural Multicolor Opal, Oval, Translucent

Opal

1.13ct1 pc
$ 52.75
9 x 7 mm (calibrated)
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1.95ctw Natural Multicolor Opal, Round, Translucent, Photo A

1.95ctw Natural Multicolor Opal, Round, Translucent

Opal

1.95ct total4 pcs
$ 90.10
6 mm (calibrated)
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1.22ct Natural Multicolor Opal, Round, Opaque, Photo A

1.22ct Natural Multicolor Opal, Round, Opaque

Opal

1.22ct1 pc
$ 48.31
8 mm (calibrated)
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0.85ctw Natural Multicolor Opal, Oval, Transparent, Photo A

0.85ctw Natural Multicolor Opal, Oval, Transparent

Opal

0.85ct total2 pcs
$ 280.50
7 x 5 mm (calibrated)
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24.39ct Natural Multicolor Opal, Oval, Opaque, Photo A

24.39ct Natural Multicolor Opal, Oval, Opaque

Opal

24.39ct1 pc
$ 87.80
26.7 x 18.2 mm
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1.23ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.23ct Natural Multicolor Opal, Oval, Transparent

Opal

1.23ct1 pc
$ 36.90
10.8 x 7.4 mm
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0.65ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

0.65ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

0.65ct1 pc
$ 19.50
8 x 5 mm (calibrated)
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0.90ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.90ct Natural Multicolor Opal, Oval, Opaque

Opal

0.90ct1 pc
$ 32.40
8 x 6 mm (calibrated)
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1.59ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.59ct Natural Multicolor Opal, Oval, Transparent

Opal

1.59ct1 pc
$ 47.70
10.6 x 7.9 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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18.90ct Natural Medium Green Opal, Oval, Opaque, Photo A

18.90ct Natural Medium Green Opal, Oval, Opaque

Opal

18.90ct1 pc
$ 48.77
18.9 x 15.8 mm
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0.64ct Natural Multicolor Opal, Trillion, Opaque, Photo A

0.64ct Natural Multicolor Opal, Trillion, Opaque

Opal

0.64ct1 pc
$ 25.34
6.9 x 6.5 mm
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1.30ctw Natural Multicolor Opal, Oval, Transparent, Photo A

1.30ctw Natural Multicolor Opal, Oval, Transparent

Opal

1.30ct total3 pcs
$ 68.64
7 x 5 mm (calibrated)
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1.32ct Natural Multicolor Opal, Oval, Translucent, Photo A
Opal Product Video (576116)

1.32ct Natural Multicolor Opal, Oval, Translucent

Opal

1.32ct1 pc
$ 66.22
9 x 7 mm (calibrated)
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29.81ct Natural Multicolor Opal, Round, Opaque, Photo A

29.81ct Natural Multicolor Opal, Round, Opaque

Opal

29.81ct1 pc
$ 107.32
26 mm
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1.16ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.16ct Natural Multicolor Opal, Oval, Translucent

Opal

1.16ct1 pc
$ 35.14
9 x 7 mm (calibrated)
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1.70ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.70ct Natural Multicolor Opal, Oval, Transparent

Opal

1.70ct1 pc
$ 51.00
11.1 x 8.3 mm
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0.49ct Natural Multicolor Opal, Fancy, Translucent, Photo A

0.49ct Natural Multicolor Opal, Fancy, Translucent

Opal

0.49ct1 pc
$ 13.72
8.4 x 5.8 mm
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0.82ct Natural Multicolor Opal, Oval, Translucent, Photo A

0.82ct Natural Multicolor Opal, Oval, Translucent

Opal

0.82ct1 pc
$ 32.47
8 x 6 mm (calibrated)
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0.85ct Natural Multicolor Opal, Round, Translucent, Photo A

0.85ct Natural Multicolor Opal, Round, Translucent

Opal

0.85ct1 pc
$ 25.61
6.5 mm (calibrated)
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4.65ctw Natural Multicolor Opal, Oval, Transparent, Photo A
Opal Product Video (696856)

4.65ctw Natural Multicolor Opal, Oval, Transparent

Opal

4.65ct total2 pcs
$ 140.89
10.5 x 8.4 mm
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1.08ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.08ct Natural Multicolor Opal, Oval, Transparent

Opal

1.08ct1 pc
$ 32.20
9 x 7 mm (calibrated)
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1.10ct Natural Multicolor Opal, Round, Translucent, Photo A

1.10ct Natural Multicolor Opal, Round, Translucent

Opal

1.10ct1 pc
$ 32.54
7 mm (calibrated)
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1.29ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

1.29ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

1.29ct1 pc
$ 73.22
12.2 x 7.4 mm
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1.45ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.45ct Natural Multicolor Opal, Oval, Translucent

Opal

1.45ct1 pc
$ 76.56
10 x 8 mm (calibrated)
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2.25ct Natural Multicolor Opal, Fancy, Translucent, Photo A

2.25ct Natural Multicolor Opal, Fancy, Translucent

Opal

2.25ct1 pc
$ 75.60
9.9 x 8.9 mm
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9.03ct Natural Earthy Green Opal, Pear Shape, Opaque, Photo A

9.03ct Natural Earthy Green Opal, Pear Shape, Opaque

Opal

9.03ct1 pc
$ 23.29
16.3 x 14.9 mm
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1.37ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.37ct Natural Multicolor Opal, Oval, Translucent

Opal

1.37ct1 pc
$ 63.94
10 x 8 mm (calibrated)
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1.78ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

1.78ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

1.78ct1 pc
$ 45.09
16 x 8 mm (calibrated)
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GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 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

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 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 -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 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

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
Source: Bizrate
Enlarged Gemstone Image