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Natural Cabochon Gemstones

Browse our collection of natural cabochon gemstones, featuring smooth domed cuts perfect for jewelry and gemstone collecting.

Cabochon Gemstones Weight
Cabochon Gemstones Size
Cabochon Gemstones Clarity
Cabochon Gemstones Price
Cabochon Gemstones Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor Cabochon Gemstones
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
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0.62ct Multicolor Labradorite, Pear Shape, Translucent

6.3 x 4.2 mm

$ 1.66

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4.95ctw Multicolor Labradorite, Round, Translucent

8 mm (calibrated)

$ 12.83

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11.67ct Multicolor Labradorite, Pear Shape, Translucent

18 x 13 mm (calibrated)

$ 31.09

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4.77ctw Multicolor Labradorite, Round, Translucent

8 mm (calibrated)

$ 12.36

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4.02ctw Multicolor Labradorite, Square, Transparent

7 x 7 mm (calibrated)

$ 7.28

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2.18ct Multicolor Labradorite, Baguette, Transparent

8.2 x 6.3 mm

$ 5.76

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9.71ct Multicolor Labradorite, Marquise, Translucent

20 x 10 mm (calibrated)

$ 25.87

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7.64ctw Multicolor Labradorite, Pear Shape, Translucent

16 x 8 mm (calibrated)

$ 20.35

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2.48ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 6.61

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2.67ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 7.12

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11.84ct Multicolor Labradorite, Oval, Translucent

18 x 13 mm (calibrated)

$ 31.54

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30.47ct Multicolor Labradorite, Round, Translucent

25.3 mm

$ 81.17

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2.44ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 6.50

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1.45ct Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 4.25

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3.48ct Multicolor Labradorite, Pear Shape, Translucent

11 x 9 mm (calibrated)

$ 9.28

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2.47ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 6.58

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7.82ctw Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 20.83

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12.03ct Multicolor Labradorite, Pear Shape, Translucent

18 x 13 mm (calibrated)

$ 32.05

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9.98ct Multicolor Labradorite, Pear Shape, Translucent

18 x 13 mm (calibrated)

$ 26.59

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1.38ctw Multicolor Labradorite, Round, Translucent

5.2 mm

$ 3.58

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10.46ctw Multicolor Labradorite, Marquise, Translucent

16 x 8 mm (calibrated)

$ 27.86

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31.18ct Multicolor Labradorite, Round, Opaque

25.4 mm

$ 83.06

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3.48ct Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 5.76

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2.49ct Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 6.64

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Why Buy Cabochon Gemstones from GemSelect?

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.

Loose Cabochon Gemstones for Jewelry Making

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 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
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Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

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Overall Rating -> 10 star ratings

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