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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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0.46ct Natural Golden Citrine, Oval, VVS-VS, Photo A

0.46ct Natural Golden Citrine, Oval, VVS-VS

Citrine

0.46ct1 pc
$ 3.20
6.3 x 4.1 mm
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3.62ctw Natural Indian Red Malaya Garnet, Round, VS, Photo A
Malaya Garnet Product Video (357769)

3.62ctw Natural Indian Red Malaya Garnet, Round, VS

Malaya Garnet

3.62ct total5 pcs
$ 118.45
5.5 mm (calibrated)
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0.45ct Natural Yellowish Green Sapphire, Cushion, VVS-VS, Photo A

0.45ct Natural Yellowish Green Sapphire, Cushion, VVS-VS

Sapphire

0.45ct1 pc
$ 35.86
4 x 4 mm (calibrated)
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0.84ct Natural Lively Yellowish Green Peridot, Oval, VS, Photo A

0.84ct Natural Lively Yellowish Green Peridot, Oval, VS

Peridot

0.84ct1 pc
$ 5.86
7 x 5 mm (calibrated)
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7.67ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A

7.67ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

7.67ct1 pc
$ 84.03
15 x 12.6 mm
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1.24ct Natural Medium-Light Pink Tourmaline, Octagon / Emerald Cut, VS, Photo A

1.24ct Natural Medium-Light Pink Tourmaline, Octagon / Emerald Cut, VS

Tourmaline

1.24ct1 pc
$ 89.66
8.5 x 4.4 mm
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1.68ct Natural White Zircon, Round, VS-SI, Photo A

1.68ct Natural White Zircon, Round, VS-SI

Zircon

1.68ct1 pc
$ 46.02
7 mm (calibrated)
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0.48ct Natural Light Yellow Color-Change Diaspore, Pear Shape, VVS, Photo A

0.48ct Natural Light Yellow Color-Change Diaspore, Pear Shape, VVS

Color-Change Diaspore

0.48ct1 pc
$ 25.34
7.4 x 4 mm
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1.39ct Natural Deep Orange Hessonite Garnet, Oval, VS, Photo A

1.39ct Natural Deep Orange Hessonite Garnet, Oval, VS

Hessonite Garnet

1.39ct1 pc
$ 21.23
7.3 x 6 mm
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2.74ct Natural Very Light Blue Green Fluorite, Pear Shape, Transparent, Photo A

2.74ct Natural Very Light Blue Green Fluorite, Pear Shape, Transparent

Fluorite

2.74ct1 pc
$ 10.91
9.6 x 7.5 mm
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7.02ct Natural Multicolor Opal Triplet, Fancy, Opaque, Photo A

7.02ct Natural Multicolor Opal Triplet, Fancy, Opaque

Opal Triplet

7.02ct1 pc
$ 174.80
22.4 x 13 mm
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0.82ct Natural Medium Yellow Color-Change Diaspore, Octagon / Emerald Cut, VVS-VS, Photo A

0.82ct Natural Medium Yellow Color-Change Diaspore, Octagon / Emerald Cut, VVS-VS

Color-Change Diaspore

0.82ct1 pc
$ 26.10
6.6 x 4.5 mm
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1.52ct Natural Amber Orange Hessonite Garnet, Oval, VS-SI, Photo A

1.52ct Natural Amber Orange Hessonite Garnet, Oval, VS-SI

Hessonite Garnet

1.52ct1 pc
$ 24.98
7.9 x 6.5 mm
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6.55ct Natural Multicolor Agate, Round, Opaque, Photo A

6.55ct Natural Multicolor Agate, Round, Opaque

Agate

6.55ct1 pc
$ 11.10
11 mm (calibrated)
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4.79ctw Natural Warm Green Prehnite, Oval, Transparent, Photo A
Prehnite Product Video (375923)

4.79ctw Natural Warm Green Prehnite, Oval, Transparent

Prehnite

4.79ct total2 pcs
$ 25.67
7.8 x 7.1 mm
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1.92ct Natural Light Brown Tiger's Eye, Pear Shape, Opaque, Photo A

1.92ct Natural Light Brown Tiger's Eye, Pear Shape, Opaque

Tiger's Eye

1.92ct1 pc
$ 2.49
8 x 8 mm (calibrated)
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17.60ct Natural Multicolor Rainbow Pyrite, Fancy, Opaque, Photo A
Rainbow Pyrite Product Video (645841)

17.60ct Natural Multicolor Rainbow Pyrite, Fancy, Opaque

Rainbow Pyrite

17.60ct1 pc
$ 45.76
18 x 13 mm (calibrated)
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3.66ctw Natural Multicolor Mystic Quartz, Pear Shape, VVS-VS, Photo A

3.66ctw Natural Multicolor Mystic Quartz, Pear Shape, VVS-VS

Mystic Quartz

3.66ct total2 pcs
$ 10.94
10 x 7 mm (calibrated)
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0.38ct Natural Deep Orange Sapphire, Heart, VVS, Photo A

0.38ct Natural Deep Orange Sapphire, Heart, VVS

Sapphire

0.38ct1 pc
$ 23.46
4.7 x 4.6 mm
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1.27ct Natural Light Red Ruby, Oval, VS, Photo A

1.27ct Natural Light Red Ruby, Oval, VS

Ruby

1.27ct1 pc
$ 37.95
7 x 5 mm (calibrated)
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13.53ct Natural Dark Golden Citrine, Oval, VVS-VS, Photo A

13.53ct Natural Dark Golden Citrine, Oval, VVS-VS

Citrine

13.53ct1 pc
$ 74.12
18 x 13 mm (calibrated)
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0.59ct Natural Deep Golden Orange Sapphire, Octagon / Emerald Cut, VVS-VS, Photo A

0.59ct Natural Deep Golden Orange Sapphire, Octagon / Emerald Cut, VVS-VS

Sapphire

0.59ct1 pc
$ 32.05
5 x 4 mm (calibrated)
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2.01ct Natural Dark Green Tourmaline, Octagon / Emerald Cut, VS, Photo A

2.01ct Natural Dark Green Tourmaline, Octagon / Emerald Cut, VS

Tourmaline

2.01ct1 pc
$ 55.06
21.9 x 3.6 mm
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1.66ctw Natural White Zircon, Oval, VVS-VS, Photo A

1.66ctw Natural White Zircon, Oval, VVS-VS

Zircon

1.66ct total2 pcs
$ 10.11
6 x 4 mm (calibrated)
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0.73ct Natural Deep Red Ruby, Round, VS-SI, Photo A

0.73ct Natural Deep Red Ruby, Round, VS-SI

Ruby

0.73ct1 pc
$ 461.09
5.5 mm (calibrated)
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2.05ct Natural Medium Orange Spessartite Garnet, Oval, Transparent, Photo A

2.05ct Natural Medium Orange Spessartite Garnet, Oval, Transparent

Spessartite Garnet

2.05ct1 pc
$ 51.05
7.4 x 6.3 mm
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5.25ct Natural Light Yellow Quartz, Round, VVS, Photo A

5.25ct Natural Light Yellow Quartz, Round, VVS

Quartz

5.25ct1 pc
$ 28.77
12 mm (calibrated)
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0.36ct Natural Very Light Pink Sapphire, Oval, VS, Photo A
Sapphire Product Video (742492)

0.36ct Natural Very Light Pink Sapphire, Oval, VS

Sapphire

0.36ct1 pc
$ 35.86
5.6 x 3.9 mm
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3.24ctw Natural Medium Orange Moonstone, Trillion, Transparent, Photo A

3.24ctw Natural Medium Orange Moonstone, Trillion, Transparent

Moonstone

3.24ct total2 pcs
$ 6.48
8 x 8 mm (calibrated)
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1.69ct Natural Medium Yellow Citrine, Round, VVS, Photo A

1.69ct Natural Medium Yellow Citrine, Round, VVS

Citrine

1.69ct1 pc
$ 11.79
8 mm (calibrated)
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6.77ct Natural Multicolor Agate, Oval, Opaque, Photo A

6.77ct Natural Multicolor Agate, Oval, Opaque

Agate

6.77ct1 pc
$ 11.46
12.8 x 10.4 mm
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3.31ct Natural Golden Orange Citrine, Square, VS, Photo A

3.31ct Natural Golden Orange Citrine, Square, VS

Citrine

3.31ct1 pc
$ 18.14
9 x 9 mm (calibrated)
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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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