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Buy Hyalite Opal Gems

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1.85ctw Natural Multicolor Opal, Oval, Opaque, Photo A

1.85ctw Natural Multicolor Opal, Oval, Opaque

Opal

1.85ct total2 pcs
$ 73.26
8 x 6 mm (calibrated)
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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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1.13ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.13ct Natural Multicolor Opal, Oval, Translucent

Opal

1.13ct1 pc
$ 39.22
10 x 8 mm (calibrated)
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0.38ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.38ct Natural Multicolor Opal, Oval, Opaque

Opal

0.38ct1 pc
$ 13.68
7 x 5 mm (calibrated)
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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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1.45ctw Natural Multicolor Opal, Oval, Opaque, Photo A

1.45ctw Natural Multicolor Opal, Oval, Opaque

Opal

1.45ct total2 pcs
$ 52.20
8 x 6 mm (calibrated)
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5.85ctw Natural Multicolor Opal, Square, Translucent, Photo A

5.85ctw Natural Multicolor Opal, Square, Translucent

Opal

5.85ct total30 pcs
$ 45.49
4.6 x 4.5 mm
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1.47ctw Natural Multicolor Opal, Oval, Transparent, Photo A

1.47ctw Natural Multicolor Opal, Oval, Transparent

Opal

1.47ct total4 pcs
$ 77.62
7 x 5 mm (calibrated)
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0.52ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

0.52ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

0.52ct1 pc
$ 15.60
8 x 5 mm (calibrated)
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1.71ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.71ct Natural Multicolor Opal, Oval, Transparent

Opal

1.71ct1 pc
$ 94.80
11 x 9 mm (calibrated)
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1.56ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.56ct Natural Multicolor Opal, Oval, Transparent

Opal

1.56ct1 pc
$ 92.66
10 x 8 mm (calibrated)
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4.97ct Natural Multicolor Opal, Oval, Translucent, Photo A

4.97ct Natural Multicolor Opal, Oval, Translucent

Opal

4.97ct1 pc
$ 149.10
13 x 11 mm (calibrated)
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0.38ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.38ct Natural Multicolor Opal, Oval, Opaque

Opal

0.38ct1 pc
$ 13.68
7 x 5 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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1.86ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.86ct Natural Multicolor Opal, Oval, Transparent

Opal

1.86ct1 pc
$ 40.81
10 x 8 mm (calibrated)
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0.61ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.61ct Natural Multicolor Opal, Oval, Opaque

Opal

0.61ct1 pc
$ 21.96
8 x 6 mm (calibrated)
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1.63ct Natural Multicolor Opal, Fancy, Translucent, Photo A

1.63ct Natural Multicolor Opal, Fancy, Translucent

Opal

1.63ct1 pc
$ 54.77
10 x 7 mm (calibrated)
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0.82ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.82ct Natural Multicolor Opal, Oval, Opaque

Opal

0.82ct1 pc
$ 29.52
8 x 6 mm (calibrated)
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0.93ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

0.93ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

0.93ct1 pc
$ 27.90
9 x 6 mm (calibrated)
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1.38ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.38ct Natural Multicolor Opal, Oval, Transparent

Opal

1.38ct1 pc
$ 52.30
9 x 7 mm (calibrated)
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0.96ct Natural Multicolor Opal, Oval, Translucent, Photo A

0.96ct Natural Multicolor Opal, Oval, Translucent

Opal

0.96ct1 pc
$ 50.69
9 x 7 mm (calibrated)
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0.93ct Natural Multicolor Opal, Oval, Transparent, Photo A

0.93ct Natural Multicolor Opal, Oval, Transparent

Opal

0.93ct1 pc
$ 32.04
9 x 7 mm (calibrated)
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0.54ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.54ct Natural Multicolor Opal, Oval, Opaque

Opal

0.54ct1 pc
$ 19.44
7.1 x 5.2 mm
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1.54ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.54ct Natural Multicolor Opal, Oval, Opaque

Opal

1.54ct1 pc
$ 55.44
9 x 7 mm (calibrated)
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1.62ct Natural Multicolor White Opal, Oval, Transparent, Photo A

1.62ct Natural Multicolor White Opal, Oval, Transparent

Opal

1.62ct1 pc
$ 49.09
10 x 8 mm (calibrated)
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1.07ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.07ct Natural Multicolor Opal, Oval, Transparent

Opal

1.07ct1 pc
$ 59.32
9 x 7 mm (calibrated)
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1.26ct Natural Multicolor Opal, Trillion, Transparent, Photo A

1.26ct Natural Multicolor Opal, Trillion, Transparent

Opal

1.26ct1 pc
$ 38.81
8 x 8 mm (calibrated)
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1.35ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.35ct Natural Multicolor Opal, Oval, Opaque

Opal

1.35ct1 pc
$ 48.60
9 x 7 mm (calibrated)
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1.50ctw Natural Multicolor Opal, Oval, Opaque, Photo A

1.50ctw Natural Multicolor Opal, Oval, Opaque

Opal

1.50ct total2 pcs
$ 54.00
8 x 6 mm (calibrated)
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0.35ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.35ct Natural Multicolor Opal, Oval, Opaque

Opal

0.35ct1 pc
$ 12.60
7 x 5 mm (calibrated)
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1.93ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.93ct Natural Multicolor Opal, Oval, Opaque

Opal

1.93ct1 pc
$ 58.67
13 x 9 mm (calibrated)
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1.46ct Natural Multicolor Opal, Octagon / Emerald Cut, Transparent, Photo A

1.46ct Natural Multicolor Opal, Octagon / Emerald Cut, Transparent

Opal

1.46ct1 pc
$ 78.84
11.9 x 6.3 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

Like the choices of loose stones, and the product quality.

Posted By Online Shopper in June, 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 -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC 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

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

Like the choices of loose stones, and the product quality.

Posted By Online Shopper in June, 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 -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC 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
Enlarged Gemstone Image