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 |
1.90ct Multicolor Chocolate Opal, Oval, Translucent
13 x 9 mm (calibrated)
$ 62.45
1.01ct Multicolor Chocolate Opal, Oval, Translucent
8 x 6 mm (calibrated)
$ 33.20
1.85ct Multicolor Opal Doublet, Pear Shape, Opaque
14.7 x 7.5 mm
$ 40.54
1.62ct Multicolor Black Opal, Round, Opaque
8.5 mm (calibrated)
$ 49.31
1.49ct Multicolor Black Opal, Cushion, Translucent
9.7 x 6.7 mm
$ 45.36
1.62ct Multicolor Black Opal, Cushion, Opaque
11.8 x 6 mm
$ 49.31
1.05ct Multicolor Black Opal, Oval, Translucent
9.6 x 6.3 mm
$ 21.79
1.55ct Multicolor Black Opal, Oval, Translucent
10 x 8 mm (calibrated)
$ 38.60
1.09ct Multicolor Black Opal, Cushion, Translucent
10.4 x 5.7 mm
$ 33.18
1.66ct Multicolor Black Opal, Oval, Translucent
11.3 x 7.6 mm
$ 41.33
1.19ct Multicolor Black Opal, Trillion, Opaque
9 x 9 mm (calibrated)
$ 36.22
1.33ct Multicolor Black Opal, Oval, Opaque
8.2 x 7 mm
$ 34.97
1.78ct Orange Fire Opal, Oval, Transparent
10.3 x 7.5 mm
$ 62.05
1.42ct Multicolor Black Opal, Cushion, Translucent
10.4 x 6.9 mm
$ 43.22
1.49ct Multicolor Black Opal, Marquise, Translucent
15.1 x 7.1 mm
$ 45.36
1.19ct Multicolor Black Opal, Trillion, Opaque
9 x 9 mm (calibrated)
$ 30.06
1.27ct Brown Chocolate Opal, Oval, Translucent
10 x 7.5 mm
$ 37.95
1.29ct Multicolor Black Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 42.40
1.14ct Multicolor Black Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 37.47
1.36ct Multicolor Black Opal, Cushion, Translucent
10.6 x 6.2 mm
$ 41.40
1.01ct Multicolor Black Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 33.20
1.82ct Multicolor Black Opal, Oval, Opaque
10.3 x 8.7 mm
$ 52.87
1.08ct Multicolor Black Opal, Oval, Translucent
10 x 7 mm (calibrated)
$ 27.16
1.20ct Multicolor Chocolate Opal, Oval, Transparent
9 x 7 mm (calibrated)
$ 35.86
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 
A pleasant experience and many choices to choose from
Overall Rating -> 10
Wonderful purchase, can't wait to see the stone.
Overall Rating -> 10
GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!
Overall Rating -> 10
The website has a good selection, the interface is very intuitive.
Overall Rating -> 10
All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.
Overall Rating -> 10
Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!
