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3.30ctw Natural Multicolor Opal, Oval, Translucent, Photo A

3.30ctw Natural Multicolor Opal, Oval, Translucent

Opal

3.30ct total2 pcs
$ 100.00
10 x 8 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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1.72ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.72ct Natural Multicolor Opal, Oval, Translucent

Opal

1.72ct1 pc
$ 90.82
11.4 x 7.4 mm
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1.72ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.72ct Natural Multicolor Opal, Oval, Transparent

Opal

1.72ct1 pc
$ 51.60
10.9 x 7.2 mm
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1.52ctw Natural Multicolor Opal, Oval, Opaque, Photo A

1.52ctw Natural Multicolor Opal, Oval, Opaque

Opal

1.52ct total2 pcs
$ 60.19
8 x 6 mm (calibrated)
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2.51ct Natural Multicolor Opal, Fancy, Translucent, Photo A

2.51ct Natural Multicolor Opal, Fancy, Translucent

Opal

2.51ct1 pc
$ 84.34
12 x 8 mm (calibrated)
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3.00ct Natural Multicolor Opal, Trillion, Translucent, Photo A

3.00ct Natural Multicolor Opal, Trillion, Translucent

Opal

3.00ct1 pc
$ 79.85
12 x 11 mm
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11.80ct Natural Earth Green Opal, Oval, Opaque, Photo A

11.80ct Natural Earth Green Opal, Oval, Opaque

Opal

11.80ct1 pc
$ 30.44
16.5 x 13.9 mm
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1.29ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.29ct Natural Multicolor Opal, Oval, Translucent

Opal

1.29ct1 pc
$ 39.22
10 x 8 mm (calibrated)
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2.66ct Natural Multicolor Opal, Oval, Transparent, Photo A

2.66ct Natural Multicolor Opal, Oval, Transparent

Opal

2.66ct1 pc
$ 143.64
14 x 10 mm (calibrated)
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1.29ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.29ct Natural Multicolor Opal, Oval, Transparent

Opal

1.29ct1 pc
$ 38.70
9.5 x 6.9 mm
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2.36ct Natural Multicolor Opal, Fancy, Translucent, Photo A

2.36ct Natural Multicolor Opal, Fancy, Translucent

Opal

2.36ct1 pc
$ 79.30
14 x 9 mm (calibrated)
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1.75ctw Natural Multicolor Opal, Oval, Opaque, Photo A

1.75ctw Natural Multicolor Opal, Oval, Opaque

Opal

1.75ct total2 pcs
$ 63.00
9 x 7 mm (calibrated)
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1.30ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.30ct Natural Multicolor Opal, Oval, Translucent

Opal

1.30ct1 pc
$ 55.16
10 x 8 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
11.6 x 8.8 mm
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1.75ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

1.75ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

1.75ct1 pc
$ 71.40
12.1 x 8.9 mm
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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
7 x 5 mm (calibrated)
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1.96ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.96ct Natural Multicolor Opal, Oval, Opaque

Opal

1.96ct1 pc
$ 77.62
10 x 8 mm (calibrated)
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1.65ctw Natural Multicolor Opal, Oval, Transparent, Photo A
Opal Product Video (548526)

1.65ctw Natural Multicolor Opal, Oval, Transparent

Opal

1.65ct total2 pcs
$ 544.50
8.2 x 6.3 mm
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1.44ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.44ct Natural Multicolor Opal, Oval, Transparent

Opal

1.44ct1 pc
$ 43.20
10 x 8 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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2.54ct Natural Multicolor Opal, Fancy, Opaque, Photo A

2.54ct Natural Multicolor Opal, Fancy, Opaque

Opal

2.54ct1 pc
$ 85.34
11.9 x 8.4 mm
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5.00ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

5.00ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

5.00ct1 pc
$ 150.00
13 x 11 mm (calibrated)
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2.07ct Natural Multicolor White Opal, Oval, Transparent, Photo A

2.07ct Natural Multicolor White Opal, Oval, Transparent

Opal

2.07ct1 pc
$ 62.10
11.4 x 8.2 mm
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1.20ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.20ct Natural Multicolor Opal, Oval, Translucent

Opal

1.20ct1 pc
$ 45.48
9 x 7 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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1.18ctw Natural Multicolor Opal, Oval, Opaque, Photo A

1.18ctw Natural Multicolor Opal, Oval, Opaque

Opal

1.18ct total2 pcs
$ 46.73
7 x 5 mm (calibrated)
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4.41ct Natural Multicolor Opal, Oval, Translucent, Photo A

4.41ct Natural Multicolor Opal, Oval, Translucent

Opal

4.41ct1 pc
$ 117.37
18 x 13 mm (calibrated)
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2.10ct Natural Multicolor White Opal, Oval, Transparent, Photo A

2.10ct Natural Multicolor White Opal, Oval, Transparent

Opal

2.10ct1 pc
$ 53.03
11.7 x 8.6 mm
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1.23ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.23ct Natural Multicolor Opal, Oval, Opaque

Opal

1.23ct1 pc
$ 44.28
9 x 7 mm (calibrated)
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1.16ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.16ct Natural Multicolor Opal, Oval, Transparent

Opal

1.16ct1 pc
$ 64.31
9 x 7 mm (calibrated)
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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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GemSelect Certified Store Reviews

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

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic 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 -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic 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