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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 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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35.24Ctw Multicolor Jasper, Oval, Opaque

33.3 x 14.8 mm

$ 69.78

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18.92Ct Multicolor Jasper, Fancy, Opaque

25 x 18 mm (calibrated)

$ 13.99

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24.05Ct Multicolor Jasper, Oval, Opaque

28.8 x 18.7 mm

$ 47.63

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42.63Ct Multicolor Jasper, Cushion, Opaque

31.6 x 24.7 mm

$ 47.58

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32.33Ct Multicolor Jasper, Pear Shape, Opaque

33.8 x 23.9 mm

$ 32.86

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66.56Ct Multicolor Jasper, Oval, Opaque

32.9 x 27.7 mm

$ 41.29

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43.24Ct Multicolor Jasper, Square, Opaque

30.4 x 23.4 mm

$ 43.94

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31.35Ct Multicolor Jasper, Fancy, Opaque

45.3 x 15.9 mm

$ 41.39

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21.58Ctw Multicolor Jasper, Oval, Opaque

18 x 13 mm (calibrated)

$ 28.49

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12.39Ct Multicolor Jasper, Oval, Opaque

20 x 15 mm (calibrated)

$ 24.53

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30.35Ct Multicolor Jasper, Cushion, Opaque

30 x 22 mm (calibrated)

$ 26.83

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18.22Ct Light Brown Jasper, Pear Shape, Opaque

25 x 18 mm (calibrated)

$ 30.61

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39.91Ct Multicolor Jasper, Pear Shape, Opaque

38.1 x 26.7 mm

$ 49.00

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37.10Ct Multicolor Jasper, Oval, Opaque

30 x 22 mm (calibrated)

$ 48.97

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31.19Ct Multicolor Jasper, Fancy, Opaque

27 x 20 mm (calibrated)

$ 41.17

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43.21Ctw Multicolor Jasper, Fancy, Opaque

30.1 x 17.6 mm

$ 73.01

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44.74Ctw Multicolor Jasper, Oval, Opaque

32.1 x 14.6 mm

$ 53.69

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24.95Ct Multicolor Jasper, Cushion, Opaque

27 x 20 mm (calibrated)

$ 20.75

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39.01Ctw Multicolor Jasper, Fancy, Opaque

36.2 x 15.1 mm

$ 61.79

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41.42Ct Multicolor Jasper, Pear Shape, Opaque

37.6 x 24.1 mm

$ 23.51

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23.63Ct Multicolor Jasper, Pear Shape, Opaque

23 x 17.3 mm

$ 31.19

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30.55Ct Multicolor Jasper, Oval, Opaque

25.2 x 19 mm

$ 20.89

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12.18Ct Multicolor Jasper, Cushion, Opaque

19 x 16.7 mm

$ 16.08

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42.94Ct Multicolor Jasper, Oval, Opaque

30 x 22 mm (calibrated)

$ 44.21

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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

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate
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