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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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3.95ct Natural Multicolor Opal, Pear Shape, Translucent, Photo A

3.95ct Natural Multicolor Opal, Pear Shape, Translucent

Opal

3.95ct1 pc
$ 105.13
15.1 x 10.8 mm
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3.67ct Natural Multicolor Opal, Oval, Transparent, Photo A

3.67ct Natural Multicolor Opal, Oval, Transparent

Opal

3.67ct1 pc
$ 110.10
13 x 9 mm (calibrated)
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0.91ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.91ct Natural Multicolor Opal, Oval, Opaque

Opal

0.91ct1 pc
$ 32.76
8.6 x 6 mm
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36.33ct Natural Multicolor Opal, Oval, Opaque, Photo A
Opal Product Video (667939)

36.33ct Natural Multicolor Opal, Oval, Opaque

Opal

36.33ct1 pc
$ 130.79
32.2 x 22.5 mm
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0.93ctw Natural Multicolor Opal, Oval, Opaque, Photo A

0.93ctw Natural Multicolor Opal, Oval, Opaque

Opal

0.93ct total2 pcs
$ 33.48
7 x 5 mm (calibrated)
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2.40ctw Natural Multicolor Opal, Oval, Translucent, Photo A

2.40ctw Natural Multicolor Opal, Oval, Translucent

Opal

2.40ct total2 pcs
$ 82.68
9 x 7 mm (calibrated)
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20.70ct Natural Medium Green Opal, Oval, Opaque, Photo A

20.70ct Natural Medium Green Opal, Oval, Opaque

Opal

20.70ct1 pc
$ 53.41
23.7 x 17 mm
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0.89ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.89ct Natural Multicolor Opal, Oval, Opaque

Opal

0.89ct1 pc
$ 32.04
8 x 6 mm (calibrated)
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1.08ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.08ct Natural Multicolor Opal, Oval, Opaque

Opal

1.08ct1 pc
$ 38.88
10.6 x 7.1 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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2.16ct Natural Fire Orange Opal, Oval, Translucent, Photo A

2.16ct Natural Fire Orange Opal, Oval, Translucent

Opal

2.16ct1 pc
$ 68.82
10 x 8 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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2.54ct Natural Multicolor Opal, Oval, Transparent, Photo A

2.54ct Natural Multicolor Opal, Oval, Transparent

Opal

2.54ct1 pc
$ 76.20
14 x 9 mm (calibrated)
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1.52ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.52ct Natural Multicolor Opal, Oval, Transparent

Opal

1.52ct1 pc
$ 45.60
11.1 x 8.2 mm
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1.11ct Natural Multicolor Opal, Fancy, Translucent, Photo A

1.11ct Natural Multicolor Opal, Fancy, Translucent

Opal

1.11ct1 pc
$ 37.30
13 x 7.6 mm
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50.36ct Natural Multicolor Opal, Oval, Opaque, Photo A

50.36ct Natural Multicolor Opal, Oval, Opaque

Opal

50.36ct1 pc
$ 151.08
36.9 x 27 mm
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1.82ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.82ct Natural Multicolor Opal, Oval, Translucent

Opal

1.82ct1 pc
$ 55.15
11.2 x 8 mm
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1.75ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.75ct Natural Multicolor Opal, Oval, Translucent

Opal

1.75ct1 pc
$ 97.02
10.6 x 8.4 mm
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0.91ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.91ct Natural Multicolor Opal, Oval, Opaque

Opal

0.91ct1 pc
$ 32.76
7.9 x 6.5 mm
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1.46ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.46ct Natural Multicolor Opal, Oval, Translucent

Opal

1.46ct1 pc
$ 86.72
11.3 x 7.8 mm
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1.44ctw Natural Multicolor Opal, Oval, Opaque, Photo A

1.44ctw Natural Multicolor Opal, Oval, Opaque

Opal

1.44ct total2 pcs
$ 57.02
8 x 6 mm (calibrated)
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4.41ct Natural Multicolor Opal, Oval, Transparent, Photo A

4.41ct Natural Multicolor Opal, Oval, Transparent

Opal

4.41ct1 pc
$ 238.14
14.6 x 10.8 mm
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1.19ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.19ct Natural Multicolor Opal, Oval, Translucent

Opal

1.19ct1 pc
$ 35.70
9 x 7 mm (calibrated)
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0.36ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.36ct Natural Multicolor Opal, Oval, Opaque

Opal

0.36ct1 pc
$ 12.96
6.3 x 4.3 mm
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2.16ct Natural Multicolor White Opal, Pear Shape, Transparent, Photo A

2.16ct Natural Multicolor White Opal, Pear Shape, Transparent

Opal

2.16ct1 pc
$ 65.45
12.3 x 8.4 mm
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2.82ct Natural Multicolor Opal, Oval, Transparent, Photo A

2.82ct Natural Multicolor Opal, Oval, Transparent

Opal

2.82ct1 pc
$ 84.60
12.5 x 9.5 mm
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1.32ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.32ct Natural Multicolor Opal, Oval, Translucent

Opal

1.32ct1 pc
$ 69.70
10 x 8 mm (calibrated)
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0.89ctw Natural Bluish White Opal, Oval, Transparent, Photo A

0.89ctw Natural Bluish White Opal, Oval, Transparent

Opal

0.89ct total2 pcs
$ 293.70
7 x 5 mm (calibrated)
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1.92ct Natural Multicolor White Opal, Oval, Translucent, Photo A

1.92ct Natural Multicolor White Opal, Oval, Translucent

Opal

1.92ct1 pc
$ 57.60
10 x 8 mm (calibrated)
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1.01ct Natural Multicolor Opal, Round, Transparent, Photo A

1.01ct Natural Multicolor Opal, Round, Transparent

Opal

1.01ct1 pc
$ 29.87
7 mm (calibrated)
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0.60ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.60ct Natural Multicolor Opal, Oval, Opaque

Opal

0.60ct1 pc
$ 21.60
7.2 x 5.2 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

love the site, the experience and the products.

Posted By Ckingpots in July, 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 -> 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

love the site, the experience and the products.

Posted By Ckingpots in July, 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