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 Cabochon Gemstones
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Gray
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Green
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Multicolor Cabochon Gemstones
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Orange Cabochon Gemstones
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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 |
20.59ct Multicolor Quartz With Marcasite, Round, Transparent
17 mm (calibrated)
$ 163.07
13.51ct Multicolor Quartz With Marcasite, Pear Shape, Transparent
23.4 x 13.9 mm
$ 107.00
6.50ct Multicolor Quartz With Marcasite, Trillion, Transparent
15 x 15 mm (calibrated)
$ 42.90
28.92ct Multicolor Quartz With Marcasite, Marquise, Transparent
29.8 x 14.2 mm
$ 159.06
75.10ct Multicolor Quartz With Marcasite, Round, Transparent
22.5 mm
$ 495.66
32.95ct Multicolor Quartz With Marcasite, Pear Shape, Transparent
34.4 x 17.3 mm
$ 260.96
30.25ct Multicolor Quartz With Marcasite, Fancy, Transparent
30.1 x 17.9 mm
$ 199.66
37.46ct Multicolor Quartz With Marcasite, Pear Shape, Transparent
30 x 22 mm (calibrated)
$ 206.03
14.28ct Multicolor Quartz With Marcasite, Trillion, Transparent
19.1 x 22.4 mm
$ 94.25
16.81ct Multicolor Quartz With Marcasite, Fancy, Transparent
23.4 x 14 mm
$ 133.14
74.99ct Multicolor Quartz With Marcasite, Fancy, Transparent
42.7 x 24.3 mm
$ 494.94
28.55ct Multicolor Quartz With Marcasite, Cushion, Transparent
21.2 x 18.2 mm
$ 226.12
9.42ct Multicolor Quartz With Marcasite, Pear Shape, Transparent
16.4 x 12.8 mm
$ 72.61
15.45ct Multicolor Quartz With Marcasite, Fancy, Transparent
24.1 x 15.1 mm
$ 101.98
23.14ct Multicolor Quartz With Marcasite, Oval, Transparent
23.8 x 16.1 mm
$ 183.26
35.09ct Multicolor Quartz With Marcasite, Oval, Transparent
28.7 x 21.5 mm
$ 277.91
42.66ct Multicolor Quartz With Marcasite, Round, Transparent
25.1 mm
$ 337.87
29.59ct Multicolor Quartz With Marcasite, Baguette, Transparent
28.1 x 14.9 mm
$ 195.30
25.27ct Multicolor Quartz With Marcasite, Pear Shape, Transparent
32.3 x 14.1 mm
$ 200.14
44.10ct Multicolor Quartz With Marcasite, Fancy, Transparent
35.1 x 23.7 mm
$ 291.06
33.96ct Multicolor Quartz With Marcasite, Fancy, Transparent
28.5 x 17.9 mm
$ 224.14
27.02ct Golden Yellow Quartz With Marcasite, Trillion, Transparent
26.7 x 23.1 mm
$ 178.33
11.48ct Multicolor Quartz With Marcasite, Baguette, Transparent
16 x 12 mm (calibrated)
$ 75.77
6.17ct Multicolor Quartz With Marcasite, Pear Shape, Transparent
15.4 x 13.5 mm
$ 407.48
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 -> 10 
It was easy to navigate
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 was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.
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
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Overall Rating -> 10
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
