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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

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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45.97Ct Cedar Brown Jasper, Cushion, Opaque

25.4 x 25.3 mm

$ 44.14

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25.67Ct Multicolor Jasper, Oval, Opaque

29.8 x 20.9 mm

$ 18.64

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30.33Ctw Multicolor Jasper, Trillion, Opaque

24.6 x 22.6 mm

$ 51.24

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31.55Ct Multicolor Jasper, Cushion, Opaque

25.4 x 20.1 mm

$ 22.07

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25.23Ct Multicolor Jasper, Cushion, Opaque

27.2 x 17.3 mm

$ 25.13

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11.00Ct Multicolor Jasper, Pear Shape, Opaque

27 x 13.9 mm

$ 10.45

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40.74Ct Multicolor Jasper, Oval, Opaque

46.4 x 20.5 mm

$ 53.77

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15.78Ct Multicolor Jasper, Oval, Opaque

20 x 15 mm (calibrated)

$ 50.20

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41.63Ct Multicolor Jasper, Pear Shape, Opaque

38.6 x 31.4 mm

$ 30.23

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42.85Ct Multicolor Jasper, Oval, Opaque

34.5 x 23.4 mm

$ 32.23

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27.10Ct Multicolor Jasper, Pear Shape, Opaque

30 x 22 mm (calibrated)

$ 26.99

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13.74Ct Multicolor Jasper, Marquise, Opaque

34 x 12.1 mm

$ 26.22

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37.59Ct Multicolor Jasper, Pear Shape, Opaque

35.8 x 22.4 mm

$ 31.76

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13.93Ct Multicolor Jasper, Pear Shape, Opaque

23.4 x 17.5 mm

$ 13.87

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42.51Ct Multicolor Jasper, Oval, Opaque

30 x 22 mm (calibrated)

$ 56.11

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18.38Ct Multicolor Jasper, Pear Shape, Opaque

27 x 18.5 mm

$ 18.20

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58.74Ct Multicolor Jasper, Baguette, Opaque

37.4 x 18.8 mm

$ 70.49

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51.53Ct Multicolor Jasper, Oval, Opaque

35.1 x 23.3 mm

$ 53.05

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12.58Ctw Multicolor Jasper, Pear Shape, Opaque

19 x 12.5 mm

$ 8.60

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38.32Ct Multicolor Jasper, Oval, Opaque

35.4 x 24.3 mm

$ 22.34

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32.37Ctw Multicolor Jasper, Marquise, Opaque

35.3 x 12.6 mm

$ 67.94

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56.84Ct Multicolor Jasper, Oval, Opaque

39.2 x 26.5 mm

$ 54.77

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13.57Ct Multicolor Jasper, Oval, Opaque

25 x 18 mm (calibrated)

$ 13.51

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30.08Ct Multicolor Jasper, Square, Opaque

24.3 x 24 mm

$ 29.78

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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

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate
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