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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.

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4.07ct Natural Multicolor Labradorite, Pear Shape, Translucent, Photo A

4.07ct Natural Multicolor Labradorite, Pear Shape, Translucent

Labradorite

4.07ct1 pc
$ 9.01
12 x 8 mm (calibrated)
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1.09ct Natural Medium Red Ruby, Oval, VS-SI, Photo A
Ruby Product Video (569710)

1.09ct Natural Medium Red Ruby, Oval, VS-SI

Ruby

1.09ct1 pc
$ 800.14
7 x 5 mm (calibrated)
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2.12ctw Natural White Zircon, Oval, VVS, Photo A

2.12ctw Natural White Zircon, Oval, VVS

Zircon

2.12ct total2 pcs
$ 12.66
7 x 5 mm (calibrated)
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3.70ct Natural Swiss Blue Topaz, Marquise, VVS, Photo A

3.70ct Natural Swiss Blue Topaz, Marquise, VVS

Topaz

3.70ct1 pc
$ 28.38
14.6 x 7.1 mm
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50.68ct Natural Multicolor Jasper, Baguette, Opaque, Photo A

50.68ct Natural Multicolor Jasper, Baguette, Opaque

Jasper

50.68ct1 pc
$ 31.09
30 x 22 mm (calibrated)
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2.13ct Natural Medium Orange Hessonite Garnet, Cushion, SI, Photo A

2.13ct Natural Medium Orange Hessonite Garnet, Cushion, SI

Hessonite Garnet

2.13ct1 pc
$ 35.82
8 x 6 mm (calibrated)
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23.93ct Natural Black with Bronze Feather Pyrite, Oval, Opaque, Photo A

23.93ct Natural Black with Bronze Feather Pyrite, Oval, Opaque

Feather Pyrite

23.93ct1 pc
$ 18.67
25.4 x 19.1 mm
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40.77ct Natural Multicolor Jasper, Oval, Opaque, Photo A

40.77ct Natural Multicolor Jasper, Oval, Opaque

Jasper

40.77ct1 pc
$ 44.67
36.7 x 23.7 mm
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4.69ctw Natural Medium Red Pyrope Garnet, Marquise, VVS-VS, Photo A

4.69ctw Natural Medium Red Pyrope Garnet, Marquise, VVS-VS

Pyrope Garnet

4.69ct total4 pcs
$ 41.10
9.8 x 4.9 mm
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5.21ct Natural Brown Smoky Quartz, Round, Transparent, Photo A

5.21ct Natural Brown Smoky Quartz, Round, Transparent

Smoky Quartz

5.21ct1 pc
$ 21.86
12 mm (calibrated)
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0.75ctw Natural Very Light Pink Sapphire, Oval, VS, Photo A

0.75ctw Natural Very Light Pink Sapphire, Oval, VS

Sapphire

0.75ct total2 pcs
$ 68.62
6 x 4 mm (calibrated)
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7.08ct Natural Black Star Diopside, Oval, Opaque, Photo A

7.08ct Natural Black Star Diopside, Oval, Opaque

Star Diopside

7.08ct1 pc
$ 35.26
12 x 10 mm (calibrated)
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1.31ctw Natural Bright Gold Citrine, Pear Shape, VVS-VS, Photo A

1.31ctw Natural Bright Gold Citrine, Pear Shape, VVS-VS

Citrine

1.31ct total2 pcs
$ 8.11
7 x 5 mm (calibrated)
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2.25ct Natural Medium Light-Pink Tourmaline, Oval, Transparent, Photo A

2.25ct Natural Medium Light-Pink Tourmaline, Oval, Transparent

Tourmaline

2.25ct1 pc
$ 38.56
9 x 7 mm (calibrated)
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8.89ct Natural Deep Cinnamon Brown Tiger's Eye, Oval, Opaque, Photo A

8.89ct Natural Deep Cinnamon Brown Tiger's Eye, Oval, Opaque

Tiger's Eye

8.89ct1 pc
$ 5.23
18.5 x 13.6 mm
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0.88ctw Natural White Zircon, Oval, VVS, Photo A

0.88ctw Natural White Zircon, Oval, VVS

Zircon

0.88ct total2 pcs
$ 42.94
5 x 3 mm (calibrated)
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7.97ct Natural Multicolor Coral, Oval, Translucent, Photo A

7.97ct Natural Multicolor Coral, Oval, Translucent

Coral

7.97ct1 pc
$ 26.19
18.9 x 11.1 mm
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0.96ct Natural Royal Blue Kyanite, Oval, VS, Photo A

0.96ct Natural Royal Blue Kyanite, Oval, VS

Kyanite

0.96ct1 pc
$ 23.90
7 x 5 mm (calibrated)
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0.73ct Natural Medium Orange Zircon, Oval, VVS, Photo A

0.73ct Natural Medium Orange Zircon, Oval, VVS

Zircon

0.73ct1 pc
$ 18.18
6 x 4 mm (calibrated)
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2.77ct Natural Pale Pear Green Prehnite, Oval, Transparent, Photo A

2.77ct Natural Pale Pear Green Prehnite, Oval, Transparent

Prehnite

2.77ct1 pc
$ 8.51
9.1 x 8.1 mm
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0.47ct Natural Light Golden-Yellow Citrine, Cushion, VVS-VS, Photo A

0.47ct Natural Light Golden-Yellow Citrine, Cushion, VVS-VS

Citrine

0.47ct1 pc
$ 3.51
5 x 5 mm (calibrated)
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24.41ct Natural Grayish Green Jadeite, Fancy, Translucent, Photo A

24.41ct Natural Grayish Green Jadeite, Fancy, Translucent

Jadeite

24.41ct1 pc
$ 14.44
28.3 x 16.8 mm
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0.89ct Natural Dark Green Chrome Diopside, Marquise, VS-SI, Photo A

0.89ct Natural Dark Green Chrome Diopside, Marquise, VS-SI

Chrome Diopside

0.89ct1 pc
$ 22.16
10 x 5 mm (calibrated)
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11.18ct Natural Multicolor Labradorite, Pear Shape, Translucent, Photo A

11.18ct Natural Multicolor Labradorite, Pear Shape, Translucent

Labradorite

11.18ct1 pc
$ 24.72
18 x 13 mm (calibrated)
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1.66ct Natural Reddish Orange Hessonite Garnet, Oval, VVS-VS, Photo A

1.66ct Natural Reddish Orange Hessonite Garnet, Oval, VVS-VS

Hessonite Garnet

1.66ct1 pc
$ 33.07
8.2 x 6.8 mm
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16.82ct Natural Multicolor Agate, Oval, Opaque, Photo A

16.82ct Natural Multicolor Agate, Oval, Opaque

Agate

16.82ct1 pc
$ 16.75
16 x 16 mm (calibrated)
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3.12ct Natural Multicolor Opal Triplet, Fancy, Opaque, Photo A

3.12ct Natural Multicolor Opal Triplet, Fancy, Opaque

Opal Triplet

3.12ct1 pc
$ 77.69
15.9 x 9.3 mm
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1.07ct Natural Deep Orange - Brown Citrine, Heart, VVS, Photo A

1.07ct Natural Deep Orange - Brown Citrine, Heart, VVS

Citrine

1.07ct1 pc
$ 8.88
7 x 7 mm (calibrated)
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0.27ct Natural Medium Orange Spessartite Garnet, Oval, VS-SI, Photo A

0.27ct Natural Medium Orange Spessartite Garnet, Oval, VS-SI

Spessartite Garnet

0.27ct1 pc
$ 9.41
4.1 x 3.1 mm
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7.08ctw Natural White Zircon, Oval, VVS-VS, Photo A

7.08ctw Natural White Zircon, Oval, VVS-VS

Zircon

7.08ct total10 pcs
$ 43.13
6 x 4 mm (calibrated)
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46.95ct Natural Multicolor Rhodochrosite, Oval, Opaque, Photo A
Rhodochrosite Product Video (391982)

46.95ct Natural Multicolor Rhodochrosite, Oval, Opaque

Rhodochrosite

46.95ct1 pc
$ 102.88
26.9 x 18.9 mm
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1.35ct Natural Hot Pink Ruby, Octagon / Emerald Cut, VS-SI, Photo A

1.35ct Natural Hot Pink Ruby, Octagon / Emerald Cut, VS-SI

Ruby

1.35ct1 pc
$ 201.69
9.8 x 4.8 mm
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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.

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this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

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Very food

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I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

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Great! Affordable

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I am filling a small treasure chest and picked a nice amethyst.

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