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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

Choose Size or Size Range
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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19.96ct Multicolor Jasper, Pear Shape, Opaque

20.9 x 19.5 mm

$ 12.25

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17.65ct Multicolor Jasper, Oval, Opaque

23.8 x 18.3 mm

$ 14.59

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14.17ct Multicolor Jasper, Fancy, Opaque

17.6 x 14.4 mm

$ 15.53

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64.04ct Multicolor Jasper, Oval, Opaque

40.9 x 27.2 mm

$ 39.29

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39.82ct Multicolor Jasper, Pear Shape, Opaque

30.6 x 28.6 mm

$ 29.23

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26.70ct Multicolor Jasper, Pear Shape, Opaque

29 x 26.2 mm

$ 22.53

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62.43ct Multicolor Jasper, Oval, Opaque

35.9 x 26.4 mm

$ 32.14

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65.51ct Multicolor Jasper, Cushion, Opaque

36.4 x 30.8 mm

$ 37.85

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30.12ct Multicolor Jasper, Cushion, Opaque

25.6 x 24 mm

$ 20.80

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43.57ct Multicolor Jasper, Oval, Opaque

32.5 x 24.6 mm

$ 47.74

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44.54ct Multicolor Jasper, Oval, Opaque

31 x 23.8 mm

$ 48.80

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31.61ct Multicolor Jasper, Cushion, Opaque

24.6 x 21.8 mm

$ 19.74

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36.65ct Multicolor Jasper, Oval, Opaque

27 x 20 mm (calibrated)

$ 22.48

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9.73ct Multicolor Jasper, Oval, Opaque

18 x 13 mm (calibrated)

$ 21.32

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48.64ct Multicolor Jasper, Oval, Opaque

28.9 x 25.4 mm

$ 27.61

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38.76ct Multicolor Jasper, Cushion, Opaque

30 x 24.5 mm

$ 21.23

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62.76ct Multicolor Jasper, Oval, Opaque

37.8 x 23.4 mm

$ 51.58

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44.98ct Multicolor Jasper, Pear Shape, Opaque

44.3 x 24 mm

$ 49.29

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36.13ct Multicolor Jasper, Fancy, Opaque

36.6 x 20.9 mm

$ 17.42

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40.60ct Multicolor Jasper, Oval, Opaque

31.5 x 24 mm

$ 44.48

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28.07ct Multicolor Jasper, Oval, Opaque

32.4 x 23.5 mm

$ 23.21

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32.72ct Multicolor Jasper, Cushion, Opaque

27.3 x 26.6 mm

$ 17.93

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47.57ct Multicolor Jasper, Oval, Opaque

35.1 x 25.1 mm

$ 44.06

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32.23ct Multicolor Jasper, Oval, Opaque

31.4 x 20.8 mm

$ 42.72

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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 -> 9 star ratings

I do enjoy this website and the wide selection. I would like to see more untreated stones. I also wasn't able to see my past order when I logged in.

Posted By Great selection, ok website in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

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.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate
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