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 Cabochon Gemstones
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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 |
74.53ct Multicolor Ruby-Zoisite, Oval, Opaque
24.8 x 21.5 mm
$ 178.87
29.84ct Multicolor Ruby-Zoisite, Pear Shape, Opaque
27.9 x 18.4 mm
$ 59.09
26.08ct Multicolor Ruby-Zoisite, Round, Opaque
16 mm (calibrated)
$ 94.67
9.04ct Multicolor Ruby-Zoisite, Baguette, Opaque
14 x 10 mm (calibrated)
$ 26.47
15.55ct Multicolor Ruby-Zoisite, Baguette, Opaque
13.2 x 9.9 mm
$ 41.05
8.60ct Multicolor Ruby-Zoisite, Marquise, Opaque
22.5 x 10.1 mm
$ 31.22
42.28ct Multicolor Ruby-Zoisite, Oval, Opaque
29.6 x 21.1 mm
$ 83.71
19.64ct Multicolor Ruby-Zoisite, Pear Shape, Opaque
20.2 x 14.1 mm
$ 71.29
29.97ct Multicolor Ruby-Zoisite, Baguette, Opaque
28 x 13.2 mm
$ 114.72
8.06ct Multicolor Ruby-Zoisite, Square, Opaque
11 x 11 mm (calibrated)
$ 23.60
8.25ct Multicolor Ruby-Zoisite, Pear Shape, Opaque
19.4 x 10.3 mm
$ 29.95
16.04ct Multicolor Ruby-Zoisite, Pear Shape, Opaque
19.8 x 14.4 mm
$ 52.93
38.75ct Multicolor Ruby-Zoisite, Pear Shape, Opaque
30.6 x 26.2 mm
$ 76.73
68.00ct Multicolor Ruby-Zoisite, Oval, Opaque
32 x 23 mm
$ 134.64
10.92ct Multicolor Ruby-Zoisite, Square, Opaque
11 x 11 mm (calibrated)
$ 36.04
6.93ct Multicolor Ruby-Zoisite, Marquise, Opaque
23.3 x 9.2 mm
$ 25.16
62.20ct Multicolor Ruby-Zoisite, Pear Shape, Opaque
38.4 x 24.3 mm
$ 123.16
7.84ct Multicolor Ruby-Zoisite, Oval, Opaque
13.6 x 10.5 mm
$ 22.96
24.85ct Multicolor Ruby-Zoisite, Pear Shape, Opaque
21.6 x 14.8 mm
$ 82.00
8.29ct Multicolor Ruby-Zoisite, Baguette, Opaque
11.4 x 10.1 mm
$ 27.35
12.84ct Multicolor Ruby-Zoisite, Marquise, Opaque
21 x 10.5 mm
$ 46.61
51.87ct Multicolor Ruby-Zoisite, Pear Shape, Opaque
36.7 x 22.4 mm
$ 102.71
37.17ct Multicolor Ruby-Zoisite, Pear Shape, Opaque
27 x 20 mm (calibrated)
$ 73.61
51.95ct Multicolor Ruby-Zoisite, Oval, Opaque
34.6 x 26.7 mm
$ 102.86
Why Buy Cabochon Gemstones 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 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 -> 9 
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
Overall Rating -> 10 
The website has a good selection, the interface is very intuitive.
Overall Rating -> 10
easy site to navigate
Overall Rating -> 10
My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Overall Rating -> 10
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
