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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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25.11ctw Multicolor Fossil Coral, Pear Shape, Opaque

25.11ctw Multicolor Fossil Coral, Pear Shape, Opaque

20.8 x 12.3 mm

$ 32.48

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12.88ct Red Ruby, Oval, Translucent

12.88ct Red Ruby, Oval, Translucent

14.8 x 12.8 mm

$ 425.04

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2.73ctw Brown Tiger'S Eye, Oval, Opaque

2.73ctw Brown Tiger'S Eye, Oval, Opaque

8 x 6 mm (calibrated)

$ 3.28

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13.58ct Multicolor Ammolite, Fancy, Opaque

13.58ct Multicolor Ammolite, Fancy, Opaque

23.2 x 13.9 mm

$ 325.92

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6.32ct Violet Amethyst, Oval, Transparent

6.32ct Violet Amethyst, Oval, Transparent

14 x 10 mm (calibrated)

$ 25.10

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18.64ct Green Amazonite, Square, Opaque

18.64ct Green Amazonite, Square, Opaque

19 x 19 mm (calibrated)

$ 22.81

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2.20ctw Blue Tanzanite, Round, Translucent

2.20ctw Blue Tanzanite, Round, Translucent

6 mm (calibrated)

$ 43.56

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1.14ct Green Emerald, Oval, Translucent

1.14ct Green Emerald, Oval, Translucent

7.3 x 5.6 mm

$ 109.44

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3.99ct Multicolor Opal Triplet, Fancy, Opaque

3.99ct Multicolor Opal Triplet, Fancy, Opaque

14 x 10.9 mm

$ 119.70

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0.91ct Multicolor Opal, Fancy, Translucent

0.91ct Multicolor Opal, Fancy, Translucent

8.9 x 7.4 mm

$ 30.58

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13.90ctw Green Jadeite, Round, Translucent

13.90ctw Green Jadeite, Round, Translucent

12 mm (calibrated)

$ 55.04

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1.34ct White Sillimanite Cat'S Eye, Oval, Transparent

1.34ct White Sillimanite Cat'S Eye, Oval, Transparent

7.5 x 4.8 mm

$ 6.19

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57.24ct Multicolor Jasper, Oval, Opaque

57.24ct Multicolor Jasper, Oval, Opaque

33.1 x 26.2 mm

$ 32.28

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1.47ct White Sillimanite Cat'S Eye, Oval, Transparent

1.47ct White Sillimanite Cat'S Eye, Oval, Transparent

7.7 x 5.5 mm

$ 5.82

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1.37ctw Blue Apatite, Oval, Transparent

1.37ctw Blue Apatite, Oval, Transparent

5 x 3.2 mm

$ 33.92

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8.58ct White Rainbow Moonstone, Fancy, Transparent

8.58ct White Rainbow Moonstone, Fancy, Transparent

18.5 x 10.2 mm

$ 185.33

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1.96ctw Multicolor Opal, Round, Transparent

1.96ctw Multicolor Opal, Round, Transparent

5 mm (calibrated)

$ 55.14

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2.08ct Pink Tourmaline, Oval, Transparent

2.08ct Pink Tourmaline, Oval, Transparent

9 x 7 mm (calibrated)

$ 42.96

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43.27ct White Dendritic Agate, Cushion, Opaque

43.27ct White Dendritic Agate, Cushion, Opaque

28.9 x 26.6 mm

$ 36.35

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8.76ct Brown Tiger'S Eye, Cushion, Opaque

8.76ct Brown Tiger'S Eye, Cushion, Opaque

14 x 12 mm (calibrated)

$ 10.51

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9.13ct Multicolor Labradorite, Marquise, Translucent

9.13ct Multicolor Labradorite, Marquise, Translucent

20 x 10 mm (calibrated)

$ 24.32

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1.53ct Green Tourmaline, Round, Transparent

1.53ct Green Tourmaline, Round, Transparent

7 mm (calibrated)

$ 26.10

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1.81ct Multicolor Pietersite, Marquise, Opaque

1.81ct Multicolor Pietersite, Marquise, Opaque

17.3 x 6.6 mm

$ 5.15

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5.93ct Green Actinolite Cat'S Eye, Oval, Translucent

5.93ct Green Actinolite Cat'S Eye, Oval, Translucent

13 x 11 mm (calibrated)

$ 49.81

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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!

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Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

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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.

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