Natural Cabochon Gemstones
Browse our collection of natural cabochon gemstones, featuring smooth domed cuts perfect for jewelry and gemstone collecting.
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Bi-color
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Black
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Blue
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Brown
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Golden
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Gray
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Green
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Multicolor Cabochon Gemstones
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Orange
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Pink
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Purple
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Red
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Turquoise
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Violet
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
2.84ctw Multicolor Black Opal, Oval, Translucent
8 x 6 mm (calibrated)
$ 78.46
2.44ct Multicolor Black Opal, Oval, Opaque
13 x 9 mm (calibrated)
$ 85.64
3.04ct Multicolor Black Opal, Pear Shape, Opaque
15.3 x 7.2 mm
$ 106.70
3.96ct Multicolor Black Opal, Oval, Opaque
14 x 10 mm (calibrated)
$ 198.00
4.80ct Multicolor Black Opal, Oval, Opaque
14.3 x 8.7 mm
$ 240.00
6.46ct Multicolor Black Opal, Oval, Opaque
16 x 12 mm (calibrated)
$ 232.56
3.85ct Multicolor Black Opal, Marquise, Opaque
18 x 9 mm (calibrated)
$ 135.14
4.58ctw Multicolor Black Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 126.54
6.81ct Multicolor Black Opal, Pear Shape, Opaque
21.6 x 11.8 mm
$ 340.50
1.14ct Multicolor Black Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 45.14
1.33ct Multicolor Black Opal, Oval, Opaque
8.2 x 7 mm
$ 42.13
2.79ctw Multicolor Black Opal, Oval, Opaque
7 x 5 mm (calibrated)
$ 100.44
2.53ctw Multicolor Black Opal, Oval, Opaque
9 x 7 mm (calibrated)
$ 100.19
2.90ct Multicolor Black Opal, Oval, Opaque
13.5 x 10.8 mm
$ 145.00
2.54ctw Multicolor Black Opal, Oval, Opaque
7 x 5 mm (calibrated)
$ 100.58
2.54ct Multicolor Black Opal, Oval, Transparent
12.2 x 9.2 mm
$ 101.60
5.23ctw Multicolor Black Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 144.49
1.28ct Multicolor Black Opal, Pear Shape, Opaque
10 x 6.6 mm
$ 42.24
2.49ctw Multicolor Black Opal, Oval, Translucent
7 x 5 mm (calibrated)
$ 98.60
2.74ctw Multicolor Black Opal, Oval, Opaque
9 x 7 mm (calibrated)
$ 108.50
1.38ct Multicolor Black Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 54.65
2.60ctw Multicolor Black Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 102.96
2.12ctw Multicolor Black Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 83.95
4.01ct Multicolor Black Opal, Trillion, Opaque
12 x 12 mm (calibrated)
$ 140.75
Why Buy Cabochon Gemstones from GemSelect?
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Natural Cabochon Gemstones
Our natural cabochon gemstones are carefully selected for color, quality and beauty. The smooth domed surface highlights the natural patterns and optical effects of many gems, making cabochons ideal for unique jewelry designs.
Cabochon Gemstones Online
Buy cabochon gemstones online at GemSelect with confidence. We offer a wide selection of loose cabochon gems including opal, moonstone, turquoise, labradorite and many more, all available with secure checkout and worldwide shipping.
What Are Cabochon Cut Gemstones?
Cabochon cut gemstones feature a polished, rounded top with a flat or slightly domed base instead of facets. This classic gemstone cut is used to emphasize color, transparency, and special optical effects such as star stones, chatoyancy, and color play.
Popular Cabochon Gemstones
Many gemstones are traditionally cut as cabochons. Popular choices include opal cabochons with vibrant color play, moonstone cabochons displaying adularescence, turquoise cabochons prized for their rich color, and star sapphires that show asterism.
Cabochon Stones for Jewelry
Cabochon stones are widely used in rings, pendants, bracelets and earrings. Their smooth surface and bold appearance make them ideal for bezel settings and statement jewelry pieces.
Unique Optical Effects in Cabochon Gems
The cabochon cut is essential for gemstones that display optical phenomena. Star sapphires, star rubies, cat's eye chrysoberyl and many moonstones require the cabochon shape to reveal these special visual effects.
Loose Cabochon Gemstones for Collectors
Loose cabochon gemstones are popular among collectors because they often showcase natural patterns, inclusions, and color zoning that would be hidden in faceted stones. Each gem has its own distinctive appearance.
Choosing the Right Cabochon Gemstone
When selecting a cabochon gemstone, consider color saturation, surface polish, symmetry and dome height. High quality cabochons have even curvature, excellent polish and vibrant natural color.
Learn more about gemstone cuts and shapes on our Gemstone Cutting Information Page.
FAQs
What is a cabochon gemstone?
A cabochon gemstone is a stone that has been polished into a smooth, rounded shape without facets. It typically has a domed top and flat base.
Why are some gemstones cut as cabochons instead of faceted?
Some gemstones display special optical effects or natural patterns that are best shown with a cabochon cut. Others may not be transparent enough for faceting.
Which gemstones are commonly cut as cabochons?
Common cabochon gemstones include opal, turquoise, moonstone, labradorite, chrysoberyl, star sapphire, jade, and many opaque or translucent stones.
Are cabochon gemstones suitable for jewelry?
Yes, cabochon gemstones are widely used in jewelry. Their smooth surface works well with bezel settings and bold jewelry designs.
Can I buy loose cabochon gemstones at GemSelect?
Yes, GemSelect offers a large selection of loose cabochon gemstones in many sizes, colors and gemstone varieties suitable for jewelry making or collecting.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
It's mostly good, only some item's are easier to find through the search than the menu
Overall Rating -> 10
My experience was done with ease
Overall Rating -> 10
the selection is good as are the prices
Overall Rating -> 10
I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.
Overall Rating -> 9 
If you have motion picture, then I will be more satisfied with.
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.
