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Home Gemstones Gemstones By Shape Cabochon Gemstones

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 Cabochon Gemstones
Golden
Gray
Green
Multicolor Cabochon Gemstones
Orange Cabochon Gemstones
Pink
Purple
Red
Turquoise
Violet
White Cabochon Gemstones
Yellow
Single
Pairs
Lots
Faceted
Cabochons
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20.82ct Multicolor Jasper, Trillion, Opaque

21.3 x 19.5 mm

$ 11.82

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44.44ct Multicolor Jasper, Pear Shape, Opaque

37 x 29.5 mm

$ 58.91

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62.57ct Multicolor Jasper, Cushion, Opaque

33.9 x 21.8 mm

$ 39.08

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22.53ctw Multicolor Jasper, Cushion, Opaque

19.7 x 17.1 mm

$ 13.24

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28.41ct Multicolor Jasper, Oval, Opaque

29.1 x 19.2 mm

$ 15.57

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38.51ct Multicolor Jasper, Fancy, Opaque

30.1 x 18.8 mm

$ 24.05

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26.67ct Multicolor Jasper, Oval, Opaque

30 x 22 mm (calibrated)

$ 27.17

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20.83ct Multicolor Jasper, Baguette, Opaque

22.8 x 16.2 mm

$ 45.65

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25.72ct Multicolor Jasper, Oval, Opaque

30 x 22 mm (calibrated)

$ 19.21

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28.07ctw Multicolor Jasper, Cushion, Opaque

21.6 x 13.5 mm

$ 16.49

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33.44ct Multicolor Jasper, Oval, Opaque

33.1 x 23 mm

$ 27.48

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24.78ct Multicolor Jasper, Oval, Opaque

30 x 19.2 mm

$ 20.37

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44.33ct Multicolor Jasper, Oval, Opaque

39.2 x 18.8 mm

$ 48.56

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26.70ct Multicolor Jasper, Pear Shape, Opaque

29 x 26.2 mm

$ 22.53

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23.10ct Multicolor Jasper, Pear Shape, Opaque

25.9 x 19.5 mm

$ 25.31

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18.33ctw Multicolor Jasper, Fancy, Opaque

20.4 x 13.8 mm

$ 10.77

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11.42ctw Multicolor Jasper, Pear Shape, Opaque

19.4 x 12.2 mm

$ 6.48

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26.54ct Multicolor Jasper, Cushion, Opaque

24.5 x 15.9 mm

$ 15.42

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43.97ct Multicolor Jasper, Oval, Opaque

39.8 x 24.3 mm

$ 36.14

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30.50ctw Multicolor Jasper, Pear Shape, Opaque

35.2 x 14.5 mm

$ 48.45

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74.01ct Multicolor Jasper, Baguette, Opaque

35.3 x 23.5 mm

$ 58.97

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24.11ct Multicolor Jasper, Oval, Opaque

21.2 x 17.9 mm

$ 13.69

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27.46ct Multicolor Jasper, Oval, Opaque

27 x 20 mm (calibrated)

$ 21.66

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13.22ct Multicolor Jasper, Oval, Opaque

20 x 15 mm (calibrated)

$ 21.72

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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

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

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.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

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.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate
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