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
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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 Cabochon Gemstones
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
12.07ct White Rainbow Moonstone, Baguette, Transparent
14 x 12 mm (calibrated)
$ 180.33
23.45ctw White Rainbow Moonstone, Round, Transparent
15 mm (calibrated)
$ 350.34
9.27ct White Rainbow Moonstone, Marquise, Transparent
22.2 x 9.3 mm
$ 76.25
12.26ct White Rainbow Moonstone, Marquise, Transparent
24.6 x 10.9 mm
$ 97.69
10.59ct White Rainbow Moonstone, Fancy, Transparent
20.1 x 10 mm
$ 84.38
18.46ct White Rainbow Moonstone, Marquise, Transparent
26.9 x 11.2 mm
$ 147.09
15.17ct White Rainbow Moonstone, Baguette, Transparent
23.8 x 10.7 mm
$ 120.87
26.32ct White Rainbow Moonstone, Pear Shape, Translucent
24.1 x 17.3 mm
$ 183.50
19.04ct White Rainbow Moonstone, Round, Transparent
17 mm (calibrated)
$ 341.35
15.56ct White Rainbow Moonstone, Marquise, Transparent
31.3 x 12.7 mm
$ 123.99
6.69ct White Rainbow Moonstone, Fancy, Transparent
20.1 x 8.7 mm
$ 119.94
11.38ct White Rainbow Moonstone, Pear Shape, Translucent
20.4 x 11.8 mm
$ 79.34
23.30ct White Rainbow Moonstone, Oval, Opaque
25.2 x 16.1 mm
$ 185.65
13.73ct White Rainbow Moonstone, Pear Shape, Translucent
15.9 x 17.3 mm
$ 95.72
9.27ct White Rainbow Moonstone, Baguette, Transparent
18.3 x 9.3 mm
$ 73.86
9.08ct White Rainbow Moonstone, Pear Shape, Transparent
16.3 x 13.1 mm
$ 72.35
13.76ct White Rainbow Moonstone, Oval, Transparent
17.5 x 12.3 mm
$ 246.69
21.32ct White Rainbow Moonstone, Oval, Transparent
25.2 x 6.3 mm
$ 169.88
21.21ct White Rainbow Moonstone, Oval, Transparent
24.8 x 12 mm
$ 169.00
15.37ct White Rainbow Moonstone, Baguette, Transparent
19.5 x 10.7 mm
$ 122.47
6.60ct White Rainbow Moonstone, Marquise, Transparent
22.9 x 7.1 mm
$ 118.32
11.93ct White Rainbow Moonstone, Fancy, Transparent
24.6 x 9.7 mm
$ 95.06
20.64ct White Rainbow Moonstone, Oval, Translucent
22.5 x 14.3 mm
$ 20.56
18.57ct White Rainbow Moonstone, Pear Shape, Translucent
22.4 x 16.4 mm
$ 129.47
Why Buy Cabochon Gemstones from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
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- 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 
They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.
Overall Rating -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Overall Rating -> 8 
I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Overall Rating -> 10
I could see the actual gem I was buying
Overall Rating -> 10
I love the products. I've bought them as gifts and people love my gifts
