X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Buy Hyalite Opal Gems

Exact Match not Available: Go Back
2.16ct Natural Multicolor Opal, Oval, Transparent, Photo A

2.16ct Natural Multicolor Opal, Oval, Transparent

Opal

2.16ct1 pc
$ 65.45
12 x 10 mm (calibrated)
View Details
Add to Cart
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
View Details
Add to Cart
1.51ct Natural Multicolor Opal, Pear Shape, Translucent, Photo A

1.51ct Natural Multicolor Opal, Pear Shape, Translucent

Opal

1.51ct1 pc
$ 43.85
10 x 8 mm (calibrated)
View Details
Add to Cart
1.97ctw Natural Multicolor Opal, Oval, Transparent, Photo A

1.97ctw Natural Multicolor Opal, Oval, Transparent

Opal

1.97ct total4 pcs
$ 104.02
7 x 5 mm (calibrated)
View Details
Add to Cart
1.42ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.42ct Natural Multicolor Opal, Oval, Transparent

Opal

1.42ct1 pc
$ 78.72
11.2 x 7.3 mm
View Details
Add to Cart
1.17ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.17ct Natural Multicolor Opal, Oval, Opaque

Opal

1.17ct1 pc
$ 42.12
9 x 7 mm (calibrated)
View Details
Add to Cart
48.08ct Natural Multicolor Opal, Pear Shape, Opaque, Photo A

48.08ct Natural Multicolor Opal, Pear Shape, Opaque

Opal

48.08ct1 pc
$ 173.09
40.1 x 27.1 mm
View Details
Add to Cart
2.77ctw Natural Multicolor Opal, Oval, Transparent, Photo A

2.77ctw Natural Multicolor Opal, Oval, Transparent

Opal

2.77ct total2 pcs
$ 68.81
9 x 7 mm (calibrated)
View Details
Add to Cart
3.15ctw Natural Multicolor Opal, Round, Translucent, Photo A

3.15ctw Natural Multicolor Opal, Round, Translucent

Opal

3.15ct total4 pcs
$ 88.61
6 mm (calibrated)
View Details
Add to Cart
3.93ct Natural Multicolor Opal, Oval, Translucent, Photo A

3.93ct Natural Multicolor Opal, Oval, Translucent

Opal

3.93ct1 pc
$ 117.90
17.3 x 10.8 mm
View Details
Add to Cart
2.31ct Natural Multicolor Opal, Oval, Translucent, Photo A

2.31ct Natural Multicolor Opal, Oval, Translucent

Opal

2.31ct1 pc
$ 63.61
11 x 9 mm (calibrated)
View Details
Add to Cart
1.50ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.50ct Natural Multicolor Opal, Oval, Transparent

Opal

1.50ct1 pc
$ 45.00
10.4 x 7.4 mm
View Details
Add to Cart
1.96ct Natural Multicolor Opal, Fancy, Translucent, Photo A

1.96ct Natural Multicolor Opal, Fancy, Translucent

Opal

1.96ct1 pc
$ 65.86
12.7 x 6.3 mm
View Details
Add to Cart
1.56ct Natural Multicolor Opal, Marquise, Transparent, Photo A

1.56ct Natural Multicolor Opal, Marquise, Transparent

Opal

1.56ct1 pc
$ 84.24
16.4 x 6.5 mm
View Details
Add to Cart
0.71ct Natural Multicolor Opal, Fancy, Translucent, Photo A

0.71ct Natural Multicolor Opal, Fancy, Translucent

Opal

0.71ct1 pc
$ 23.86
8.5 x 6.8 mm
View Details
Add to Cart
0.91ct Natural Multicolor Opal, Trillion, Translucent, Photo A

0.91ct Natural Multicolor Opal, Trillion, Translucent

Opal

0.91ct1 pc
$ 38.04
7 x 7 mm (calibrated)
View Details
Add to Cart
2.68ct Natural Multicolor Opal, Oval, Opaque, Photo A

2.68ct Natural Multicolor Opal, Oval, Opaque

Opal

2.68ct1 pc
$ 106.13
12.9 x 8.6 mm
View Details
Add to Cart
0.94ct Natural Multicolor Opal, Oval, Transparent, Photo A

0.94ct Natural Multicolor Opal, Oval, Transparent

Opal

0.94ct1 pc
$ 28.20
9.9 x 6.4 mm
View Details
Add to Cart
2.21ct Natural Multicolor White Opal, Oval, Transparent, Photo A

2.21ct Natural Multicolor White Opal, Oval, Transparent

Opal

2.21ct1 pc
$ 66.30
12.6 x 9.6 mm
View Details
Add to Cart
16.51ct Natural Earth Green Opal, Oval, Opaque, Photo A

16.51ct Natural Earth Green Opal, Oval, Opaque

Opal

16.51ct1 pc
$ 42.60
19.6 x 16.1 mm
View Details
Add to Cart
1.60ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.60ct Natural Multicolor Opal, Oval, Transparent

Opal

1.60ct1 pc
$ 80.64
10.2 x 7.5 mm
View Details
Add to Cart
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)
View Details
Add to Cart
0.89ctw Natural Multicolor Opal, Pear Shape, Transparent, Photo A

0.89ctw Natural Multicolor Opal, Pear Shape, Transparent

Opal

0.89ct total2 pcs
$ 26.70
8 x 5 mm (calibrated)
View Details
Add to Cart
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
View Details
Add to Cart
4.64ct Natural Yellowish Green Opal, Oval, Opaque, Photo A

4.64ct Natural Yellowish Green Opal, Oval, Opaque

Opal

4.64ct1 pc
$ 11.98
12.7 x 11.8 mm
View Details
Add to Cart
1.67ctw Natural Multicolor Opal, Oval, Opaque, Photo A

1.67ctw Natural Multicolor Opal, Oval, Opaque

Opal

1.67ct total2 pcs
$ 66.13
8 x 6 mm (calibrated)
View Details
Add to Cart
0.85ct Natural Multicolor Opal, Pear Shape, Translucent, Photo A

0.85ct Natural Multicolor Opal, Pear Shape, Translucent

Opal

0.85ct1 pc
$ 25.61
9 x 6 mm (calibrated)
View Details
Add to Cart
2.03ctw Natural Multicolor Opal, Oval, Transparent, Photo A

2.03ctw Natural Multicolor Opal, Oval, Transparent

Opal

2.03ct total5 pcs
$ 107.18
7 x 5 mm (calibrated)
View Details
Add to Cart
1.84ct Natural Multicolor Opal, Marquise, Transparent, Photo A

1.84ct Natural Multicolor Opal, Marquise, Transparent

Opal

1.84ct1 pc
$ 77.28
13.8 x 6.7 mm
View Details
Add to Cart
0.99ctw Natural Multicolor Opal, Oval, Transparent, Photo A

0.99ctw Natural Multicolor Opal, Oval, Transparent

Opal

0.99ct total2 pcs
$ 326.70
7 x 5 mm (calibrated)
View Details
Add to Cart
25.34ct Natural Medium Green Opal, Cushion, Opaque, Photo A

25.34ct Natural Medium Green Opal, Cushion, Opaque

Opal

25.34ct1 pc
$ 65.38
22.6 x 18.5 mm
View Details
Add to Cart
5.36ctw Natural Multicolor Opal, Round, Transparent, Photo A

5.36ctw Natural Multicolor Opal, Round, Transparent

Opal

5.36ct total4 pcs
$ 180.10
8 mm (calibrated)
View Details
Add to Cart
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping

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 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