Opal Gemstones
Discover natural opal gemstones known for their unique play-of-color and endless variety.
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Bi-color
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Black Opal
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Blue
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Brown Opal
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Golden Opal
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Gray
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Green Opal
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Multicolor Opal
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Orange Opal
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Pink
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Purple
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Red Opal
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Turquoise
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Violet
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White Opal
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Yellow Opal
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
2.36ct Multicolor Opal, Oval, Translucent
11.6 x 8.9 mm
$ 71.51
1.65ctw Multicolor Opal, Oval, Opaque
8 x 6 mm (calibrated)
$ 59.40
2.42ct Multicolor Opal, Oval, Opaque
11 x 8.6 mm
$ 87.12
0.83ct Multicolor Opal, Oval, Transparent
8 x 6 mm (calibrated)
$ 43.82
1.34ct Multicolor Opal, Oval, Translucent
9.3 x 7.4 mm
$ 53.06
5.72ctw Multicolor Opal, Round, Translucent
8 mm (calibrated)
$ 211.42
1.77ctw Multicolor Opal, Round, Transparent
6 mm (calibrated)
$ 49.79
1.44ct Multicolor Black Opal, Oval, Opaque
9 x 7 mm (calibrated)
$ 57.02
14.37ct Multicolor Boulder Opal, Oval, Opaque
16.4 x 13.1 mm
$ 120.71
10.10ct Multicolor Black Opal, Pear Shape, Opaque
22 x 11.9 mm
$ 505.00
1.17ct Multicolor Black Opal, Oval, Opaque
9 x 7 mm (calibrated)
$ 37.07
1.59ct Multicolor Opal, Oval, Opaque
10 x 8 mm (calibrated)
$ 57.24
6.73ct Multicolor Boulder Opal, Oval, Opaque
18.2 x 11.7 mm
$ 33.65
1.84ct Multicolor Opal, Fancy, Translucent
11.1 x 6.8 mm
$ 61.82
1.88ct Multicolor Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 50.94
0.90ct Multicolor Opal, Fancy, Translucent
10 x 7 mm (calibrated)
$ 30.24
22.64ct Multicolor Boulder Opal, Oval, Opaque
23.1 x 17.6 mm
$ 113.20
1.29ct Multicolor Opal, Oval, Opaque
8 x 6 mm (calibrated)
$ 46.44
4.81ct Multicolor Opal, Pear Shape, Translucent
13.1 x 10.1 mm
$ 144.30
5.27ct Multicolor Boulder Opal, Fancy, Opaque
17.4 x 10.1 mm
$ 26.35
1.60ct Multicolor Black Opal, Oval, Opaque
11.1 x 8.2 mm
$ 56.00
1.07ctw Multicolor Opal, Oval, Opaque
7 x 5 mm (calibrated)
$ 38.52
0.52ct Multicolor Opal, Pear Shape, Transparent
7 x 5 mm (calibrated)
$ 15.60
1.60ct Multicolor Opal, Oval, Translucent
10.9 x 8.2 mm
$ 48.64
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Why Buy Opal from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
Natural Opal Gemstones
Our natural opal gemstones are carefully selected for their vibrant play-of-color and individuality. Each stone is unique, making opals a favorite among jewelers and collectors.
Loose Opal Gemstones Online
Buy loose opal gemstones online at GemSelect with confidence. We offer detailed photos, transparent descriptions, and secure worldwide shipping.
Opal for Jewelry Making
Opal gemstones are ideal for custom jewelry such as rings, pendants, and earrings. Their shifting colors create eye-catching designs unlike any other gemstone.
Australian and Ethiopian Opal
Australian opals are prized for their durability and classic color play, while Ethiopian opals are known for bold patterns and vivid flashes of color.
Faceted Opal Stones
Faceted opal gemstones enhance brilliance and highlight internal color play. These stones are perfect for modern jewelry designs requiring extra sparkle.
Opal Cabochons
Opal cabochons feature smooth, domed surfaces that emphasize color patterns. They are a popular choice for statement jewelry and artistic settings.
Wholesale Opal Gemstones
We offer wholesale opal gemstones for jewelers and designers seeking quality stones at competitive prices, including matched pairs and calibrated sizes.
October Birthstone Opal
Opal is the October birthstone, symbolizing creativity and individuality. It makes a meaningful gift for birthdays and special occasions.
Learn more about opal characteristics, care, and history on our Opal Information Page.
FAQs
What makes opal gemstones unique?
Opals are known for their play-of-color, an optical effect where flashes of color shift with movement and light.
Are GemSelect’s opal gemstones natural?
Yes, all our opal gemstones are natural. Any treatments or stabilizations are clearly disclosed.
Are opals suitable for everyday jewelry?
Opals are best suited for occasional wear. Protective settings are recommended due to their moderate hardness.
What types of opal do you sell?
We offer a wide range including Australian opal, Ethiopian opal, black opal, white opal, fire opal, and boulder opal.
Can I buy opal gemstones in matched pairs?
Yes, we offer matched opal pairs ideal for earrings and custom jewelry designs.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
Overall Rating -> 9 
The checkout said the my ccv was invalid. i had to use another card.
Overall Rating -> 9
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
Overall Rating -> 10
this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.
Overall Rating -> 9
The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.
Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
