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 |
1.44ct Multicolor Black Opal, Oval, Opaque
9 x 7 mm (calibrated)
$ 47.33
1.52ct Multicolor Black Opal, Oval, Translucent
11.2 x 7.3 mm
$ 37.85
1.57ct Multicolor Black Opal, Square, Opaque
8 x 8 mm (calibrated)
$ 39.67
1.58ct Multicolor Black Opal, Marquise, Translucent
13.7 x 6 mm
$ 39.92
1.08ct Multicolor Black Opal, Round, Translucent
8 mm (calibrated)
$ 27.29
1.31ct Multicolor Black Opal, Oval, Opaque
9.8 x 7.3 mm
$ 33.59
1.40ct Multicolor Black Opal, Trillion, Opaque
9.8 x 9.4 mm
$ 42.62
1.90ct Multicolor Black Opal, Oval, Translucent
11.5 x 8.2 mm
$ 47.31
1.25ct Multicolor Black Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 41.09
2.00ct Multicolor Black Opal, Sphere / Ball, Opaque
7.5 mm
$ 59.76
1.00ct Multicolor Black Opal, Marquise, Translucent
12 x 5.6 mm
$ 25.27
1.16ct Multicolor Black Opal, Marquise, Translucent
15.9 x 5.3 mm
$ 29.31
1.07ct Multicolor Black Opal, Round, Opaque
8.5 mm (calibrated)
$ 27.03
1.16ct Brown Chocolate Opal, Oval, Opaque
9 x 7 mm (calibrated)
$ 34.66
1.45ct Multicolor Black Opal, Marquise, Translucent
17.1 x 6.4 mm
$ 36.46
1.42ct Multicolor Black Opal, Oval, Translucent
10.4 x 7.6 mm
$ 35.36
1.24ct Multicolor Black Opal, Pear Shape, Opaque
11 x 7.7 mm
$ 31.79
1.29ct Multicolor Black Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 42.40
1.38ct Multicolor Black Opal, Pear Shape, Opaque
12 x 8 mm (calibrated)
$ 35.38
1.05ct Multicolor Black Opal, Oval, Opaque
9.5 x 7.2 mm
$ 26.92
1.55ct Orange Fire Opal, Oval, Transparent
10 x 8 mm (calibrated)
$ 66.23
1.93ct Red Fire Opal, Oval, Transparent
11.3 x 8.4 mm
$ 67.28
1.17ct Multicolor Chocolate Opal, Oval, Translucent
9.9 x 6.7 mm
$ 38.45
1.76ct Multicolor Black Opal, Oval, Opaque
10 x 8 mm (calibrated)
$ 45.13
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 -> 9 
Ita's a pretty good and simple way to find gems that youa're looking for amazing selection
Overall Rating -> 10 
No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!
Overall Rating -> 10
Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!
Overall Rating -> 10
Very pleasant
Overall Rating -> 10
GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'
Overall Rating -> 10
hassle free experience.
