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0.86ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.86ct Natural Multicolor Opal, Oval, Opaque

Opal

0.86ct1 pc
$ 30.96
8 x 6 mm (calibrated)
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0.92ctw Natural Multicolor Opal, Oval, Opaque, Photo A

0.92ctw Natural Multicolor Opal, Oval, Opaque

Opal

0.92ct total2 pcs
$ 36.43
6.9 x 5.2 mm
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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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0.41ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.41ct Natural Multicolor Opal, Oval, Opaque

Opal

0.41ct1 pc
$ 14.76
7 x 5 mm (calibrated)
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1.15ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.15ct Natural Multicolor Opal, Oval, Opaque

Opal

1.15ct1 pc
$ 41.40
9 x 7 mm (calibrated)
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3.10ctw Natural Multicolor Opal, Square, Translucent, Photo A

3.10ctw Natural Multicolor Opal, Square, Translucent

Opal

3.10ct total30 pcs
$ 26.52
3.7 x 3.6 mm
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2.34ct Natural Multicolor Opal, Pear Shape, Translucent, Photo A

2.34ct Natural Multicolor Opal, Pear Shape, Translucent

Opal

2.34ct1 pc
$ 71.12
13.8 x 8.1 mm
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1.08ct Natural Multicolor Opal, Pear Shape, Translucent, Photo A

1.08ct Natural Multicolor Opal, Pear Shape, Translucent

Opal

1.08ct1 pc
$ 57.02
9 x 7 mm (calibrated)
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2.94ct Natural Multicolor Opal, Oval, Transparent, Photo A

2.94ct Natural Multicolor Opal, Oval, Transparent

Opal

2.94ct1 pc
$ 89.09
14 x 10 mm (calibrated)
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0.62ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.62ct Natural Multicolor Opal, Oval, Opaque

Opal

0.62ct1 pc
$ 22.32
7 x 5 mm (calibrated)
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0.73ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.73ct Natural Multicolor Opal, Oval, Opaque

Opal

0.73ct1 pc
$ 21.90
8 x 6 mm (calibrated)
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0.99ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.99ct Natural Multicolor Opal, Oval, Opaque

Opal

0.99ct1 pc
$ 35.64
8 x 6 mm (calibrated)
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1.81ctw Natural Multicolor Opal, Oval, Transparent, Photo A

1.81ctw Natural Multicolor Opal, Oval, Transparent

Opal

1.81ct total4 pcs
$ 95.57
7 x 5 mm (calibrated)
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0.56ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.56ct Natural Multicolor Opal, Oval, Opaque

Opal

0.56ct1 pc
$ 20.16
7 x 5 mm (calibrated)
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1.43ctw Natural Multicolor Opal, Oval, Opaque, Photo A

1.43ctw Natural Multicolor Opal, Oval, Opaque

Opal

1.43ct total2 pcs
$ 56.63
8 x 6 mm (calibrated)
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1.05ct Natural Multicolor Opal, Oval, Transparent, Photo A
Opal Product Video (548404)

1.05ct Natural Multicolor Opal, Oval, Transparent

Opal

1.05ct1 pc
$ 346.50
8.9 x 6.7 mm
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1.47ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

1.47ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

1.47ct1 pc
$ 75.85
11.3 x 7.8 mm
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1.25ctw Natural Multicolor Opal, Oval, Translucent, Photo A

1.25ctw Natural Multicolor Opal, Oval, Translucent

Opal

1.25ct total5 pcs
$ 37.99
9.6 x 7.5 mm
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1.62ctw Natural Multicolor Opal, Oval, Transparent, Photo A

1.62ctw Natural Multicolor Opal, Oval, Transparent

Opal

1.62ct total2 pcs
$ 40.16
8 x 6 mm (calibrated)
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0.73ct Natural Multicolor Opal, Oval, Translucent, Photo A

0.73ct Natural Multicolor Opal, Oval, Translucent

Opal

0.73ct1 pc
$ 40.48
8 x 6 mm (calibrated)
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1.47ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.47ct Natural Multicolor Opal, Oval, Transparent

Opal

1.47ct1 pc
$ 44.10
10 x 7 mm (calibrated)
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15.10ct Natural Multicolor Opal, Cushion, Opaque, Photo A

15.10ct Natural Multicolor Opal, Cushion, Opaque

Opal

15.10ct1 pc
$ 54.36
25.1 x 12.7 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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1.93ct Natural Bluish White Opal, Pear Shape, Transparent, Photo A

1.93ct Natural Bluish White Opal, Pear Shape, Transparent

Opal

1.93ct1 pc
$ 48.25
13.1 x 9.5 mm
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1.52ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.52ct Natural Multicolor Opal, Oval, Transparent

Opal

1.52ct1 pc
$ 46.20
10 x 7 mm (calibrated)
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1.28ctw Natural Multicolor Opal, Oval, Opaque, Photo A

1.28ctw Natural Multicolor Opal, Oval, Opaque

Opal

1.28ct total2 pcs
$ 50.69
8 x 6 mm (calibrated)
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0.45ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

0.45ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

0.45ct1 pc
$ 13.50
7 x 5 mm (calibrated)
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0.94ctw Natural Multicolor Opal, Oval, Transparent, Photo A
Opal Product Video (548002)

0.94ctw Natural Multicolor Opal, Oval, Transparent

Opal

0.94ct total2 pcs
$ 310.20
7 x 5 mm (calibrated)
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0.50ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

0.50ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

0.50ct1 pc
$ 15.00
7.5 x 5.2 mm
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1.08ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.08ct Natural Multicolor Opal, Oval, Translucent

Opal

1.08ct1 pc
$ 57.02
9 x 7 mm (calibrated)
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1.37ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.37ct Natural Multicolor Opal, Oval, Opaque

Opal

1.37ct1 pc
$ 49.32
9 x 7 mm (calibrated)
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1.09ct Natural Multicolor Opal, Marquise, Transparent, Photo A

1.09ct Natural Multicolor Opal, Marquise, Transparent

Opal

1.09ct1 pc
$ 58.86
13.8 x 5.6 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 was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini 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 was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini 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