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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 Cabochon Gemstones
Black Cabochon Gemstones
Blue Cabochon Gemstones
Brown Cabochon Gemstones
Golden Cabochon Gemstones
Gray Cabochon Gemstones
Green Cabochon Gemstones
Multicolor Cabochon Gemstones
Orange Cabochon Gemstones
Pink Cabochon Gemstones
Purple Cabochon Gemstones
Red Cabochon Gemstones
Turquoise Cabochon Gemstones
Violet Cabochon Gemstones
White Cabochon Gemstones
Yellow Cabochon Gemstones
Single
Pairs
Lots
Faceted
Cabochons
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45.60ct Multicolor Coral Gemstones, Pear Shape, Opaque

45.60ct Multicolor Coral, Pear Shape, Opaque

34.2 x 26.6 mm

$ 80.65

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10.06ctw Multicolor Labradorite Gemstones, Round, Translucent

10.06ctw Multicolor Labradorite, Round, Translucent

12 mm (calibrated)

$ 26.08

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29.24ct Multicolor Jasper Gemstones, Pear Shape, Opaque

29.24ct Multicolor Jasper, Pear Shape, Opaque

27.8 x 22.5 mm

$ 38.59

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1.21ct Multicolor Opal Gemstones, Pear Shape, Opaque

1.21ct Multicolor Opal, Pear Shape, Opaque

10.8 x 7.3 mm

$ 47.92

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5.82ct Multicolor Fire Agate Gemstones, Fancy, Translucent

5.82ct Multicolor Fire Agate, Fancy, Translucent

15.5 x 10.4 mm

$ 50.26

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16.68ct Multicolor Jasper Gemstones, Oval, Opaque

16.68ct Multicolor Jasper, Oval, Opaque

25 x 18 mm (calibrated)

$ 16.61

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25.13ct Multicolor Pietersite Gemstones, Pear Shape, Opaque
Pietersite Product Video (650442)

25.13ct Multicolor Pietersite, Pear Shape, Opaque

30.5 x 19.7 mm

$ 70.87

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49.22ct Multicolor Jasper Gemstones, Fancy, Opaque

49.22ct Multicolor Jasper, Fancy, Opaque

34.8 x 23.5 mm

$ 29.65

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6.74ct Multicolor Ruby-Zoisite Gemstones, Square, Opaque

6.74ct Multicolor Ruby-Zoisite, Square, Opaque

10.4 x 10.2 mm

$ 22.25

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25.73ct Multicolor Tiger's Eye Matrix Gemstones, Pear Shape, Opaque

25.73ct Multicolor Tiger's Eye Matrix, Pear Shape, Opaque

37 x 14 mm

$ 13.90

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9.11ct Multicolor Fire Agate Gemstones, Fancy, Opaque

9.11ct Multicolor Fire Agate, Fancy, Opaque

18.5 x 11.1 mm

$ 82.49

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18.09ct Multicolor Jasper Gemstones, Cushion, Opaque

18.09ct Multicolor Jasper, Cushion, Opaque

28.1 x 13.2 mm

$ 23.88

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4.29ctw Multicolor Opal Triplet Gemstones, Oval, Opaque

4.29ctw Multicolor Opal Triplet, Oval, Opaque

11 x 9 mm (calibrated)

$ 128.70

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4.36ctw Multicolor Labradorite Gemstones, Round, Translucent

4.36ctw Multicolor Labradorite, Round, Translucent

8 mm (calibrated)

$ 9.20

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36.40ct Multicolor Tiger's Eye Matrix Gemstones, Oval, Opaque

36.40ct Multicolor Tiger's Eye Matrix, Oval, Opaque

30.1 x 18.7 mm

$ 43.68

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1.08ct Multicolor Opal Gemstones, Oval, Opaque

1.08ct Multicolor Opal, Oval, Opaque

10.6 x 7.1 mm

$ 38.88

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35.75ct Multicolor Jasper Gemstones, Pear Shape, Opaque

35.75ct Multicolor Jasper, Pear Shape, Opaque

35.2 x 28.8 mm

$ 20.76

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6.38ctw Multicolor Black Opal Gemstones, Round, Translucent

6.38ctw Multicolor Black Opal, Round, Translucent

8 mm (calibrated)

$ 176.26

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15.83ct Multicolor Ammolite Gemstones, Trillion, Opaque
Ammolite Product Video (452731)

15.83ct Multicolor Ammolite, Trillion, Opaque

29.6 x 14.9 mm

$ 313.44

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4.24ct Multicolor Fire Agate Gemstones, Fancy, Translucent

4.24ct Multicolor Fire Agate, Fancy, Translucent

15 x 10 mm (calibrated)

$ 44.45

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16.52ct Multicolor Agate Gemstones, Oval, Opaque

16.52ct Multicolor Agate, Oval, Opaque

13.8 x 12.7 mm

$ 19.82

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5.04ctw Multicolor Labradorite Gemstones, Baguette, Translucent

5.04ctw Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 8.35

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1.82ct Multicolor Opal Gemstones, Oval, Opaque

1.82ct Multicolor Opal, Oval, Opaque

11 x 7.4 mm

$ 65.52

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31.51ctw Multicolor Coral Gemstones, Cushion, Opaque

31.51ctw Multicolor Coral, Cushion, Opaque

22.3 x 12.8 mm

$ 71.95

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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 am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate
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