1-2 Carat Opal Gemstones
Explore natural 1-2 carat opal gemstones selected for color, beauty, and jewelry versatility.
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Bi-color
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Black
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Blue
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Brown 1-2 Carat Opal
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Golden
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Gray
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Green
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Multicolor 1-2 Carat Opal
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Orange 1-2 Carat Opal
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Pink
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Purple
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Red 1-2 Carat Opal
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Turquoise
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Violet
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White
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Yellow 1-2 Carat Opal
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
1.62ct Orange Fire Opal, Oval, Transparent
9 x 7.4 mm
$ 57.56
1.40ct Multicolor Black Opal, Oval, Opaque
9.9 x 7.6 mm
$ 34.86
1.47ct Multicolor Black Opal, Sphere / Ball, Opaque
7 mm (calibrated)
$ 36.60
1.55ct Multicolor Black Opal, Oval, Translucent
10 x 8 mm (calibrated)
$ 38.60
1.84ct Multicolor Black Opal, Cushion, Translucent
12.6 x 6.3 mm
$ 56.01
1.25ct Multicolor Chocolate Opal, Oval, Translucent
10.2 x 6.6 mm
$ 37.35
1.22ct Multicolor Chocolate Opal, Oval, Opaque
9 x 7 mm (calibrated)
$ 36.45
1.97ct Orange Fire Opal, Oval, Transparent
11.3 x 8.2 mm
$ 68.67
1.40ct Multicolor Black Opal, Trillion, Opaque
9.8 x 9.4 mm
$ 42.62
1.90ct Multicolor Black Opal, Oval, Translucent
12 x 9.2 mm
$ 47.31
1.19ct Multicolor Black Opal, Oval, Translucent
10 x 8 mm (calibrated)
$ 29.63
1.30ct Multicolor Black Opal, Oval, Translucent
10.1 x 7.6 mm
$ 26.98
1.90ct Multicolor Black Opal, Oval, Translucent
11.5 x 8.2 mm
$ 47.31
1.50ct Multicolor Black Opal, Oval, Opaque
12 x 8 mm (calibrated)
$ 38.46
1.16ct Multicolor Black Opal, Fancy, Translucent
13.1 x 7.2 mm
$ 35.31
1.38ct Multicolor Black Opal, Pear Shape, Opaque
11.4 x 7.7 mm
$ 40.09
1.06ct Multicolor Black Opal, Trillion, Opaque
8 x 5 mm (calibrated)
$ 32.27
1.09ct Orange Fire Opal, Oval, Transparent
9.1 x 6.6 mm
$ 38.00
1.94ct Multicolor Black Opal, Trillion, Opaque
10.6 x 10.3 mm
$ 59.05
1.42ct Multicolor Black Opal, Cushion, Opaque
11.6 x 6.5 mm
$ 43.22
1.22ct Multicolor Black Opal, Oval, Translucent
10 x 7 mm (calibrated)
$ 30.38
1.45ct Multicolor Black Opal, Marquise, Translucent
17.1 x 6.4 mm
$ 36.46
1.18ct Multicolor Black Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 32.32
1.27ct Multicolor Black Opal, Trillion, Opaque
9.7 x 9 mm
$ 32.09
Why Buy 1-2 Carat 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 1-2 Carat Opal Gemstones
Our 1-2 carat opal gemstones are 100% natural and carefully selected for vibrant color, attractive patterns, and excellent overall quality.
Loose Opals for Custom Jewelry
Loose opals in the 1-2 carat range are ideal for custom jewelry designs, offering a balanced size that works beautifully in rings, pendants, and earrings.
Opal Colors and Varieties
This size range includes white opal, crystal opal, black opal, fire opal, and boulder opal, each displaying unique play-of-color effects.
Why Choose 1-2 Carat Opals?
Opals weighing between 1 and 2 carats provide excellent visual presence without overpowering a design, making them a popular choice for everyday and statement jewelry.
Faceted and Cabochon Opals
Choose from smooth cabochon opals that highlight play-of-color or faceted opals that add extra sparkle and structure to fine jewelry pieces.
Ethically Sourced Natural Opals
Our opals are responsibly sourced and expertly cut, with all treatments fully disclosed to ensure transparency and buyer confidence.
Buying Opals Online with Confidence
Each gemstone is individually photographed and described, allowing you to shop for opals online with clarity, security, and worldwide delivery.
Learn more about opal characteristics, care, and value on our Opal Information Page.
FAQs
Are 1-2 carat opals suitable for rings?
Yes, 1-2 carat opals are a popular choice for rings, offering excellent size and visual impact when set and worn with proper care.
Are your 1-2 carat opals natural?
Yes, all opals sold by GemSelect are natural gemstones, with any treatments clearly disclosed in the product details.
What opal types are available in this size range?
This range may include white opal, crystal opal, black opal, fire opal, and boulder opal, depending on availability.
How durable are opals for everyday jewelry?
Opals have a Mohs hardness of 5.5-6.5, making them suitable for jewelry when set securely and worn with care.
Do you ship opal gemstones worldwide?
Yes, GemSelect ships natural opal gemstones worldwide using secure packaging and reliable delivery services.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
selection was broad and the check out was quick. Great site
Overall Rating -> 7 
Could not get it to work 25 times.
Overall Rating -> 10
I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.
Overall Rating -> 8 
Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.
Overall Rating -> 10
Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.
Overall Rating -> 10
The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.
