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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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11.34ct Natural Bright Red Zircon, Trillion, VVS, Photo A
Zircon Product Video (757560)

11.34ct Natural Bright Red Zircon, Trillion, VVS

Zircon

11.34ct1 pc
$ 1,134.00
13 x 13 mm (calibrated)
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0.89ct Natural Honey Yellow Beryl, Oval, VVS, Photo A

0.89ct Natural Honey Yellow Beryl, Oval, VVS

Beryl

0.89ct1 pc
$ 17.73
7 x 5 mm (calibrated)
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0.13ct Natural Bright Green Emerald, Baguette, SI, Photo A

0.13ct Natural Bright Green Emerald, Baguette, SI

Emerald

0.13ct1 pc
$ 19.42
3.5 x 2.4 mm
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11.53ct Natural Multicolor Labradorite, Pear Shape, Translucent, Photo A

11.53ct Natural Multicolor Labradorite, Pear Shape, Translucent

Labradorite

11.53ct1 pc
$ 25.27
21.9 x 14.7 mm
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1.63ct Natural Light Hot Pink Tourmaline, Oval, VS, Photo A
Tourmaline Product Video (525282)

1.63ct Natural Light Hot Pink Tourmaline, Oval, VS

Tourmaline

1.63ct1 pc
$ 250.01
7.7 x 6.8 mm
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24.65ctw Natural Multicolor Moss Agate, Oval, Transparent, Photo A

24.65ctw Natural Multicolor Moss Agate, Oval, Transparent

Moss Agate

24.65ct total2 pcs
$ 24.55
26.1 x 13.5 mm
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3.88ctw Natural Sky Blue Topaz, Marquise, VVS-VS, Photo A

3.88ctw Natural Sky Blue Topaz, Marquise, VVS-VS

Topaz

3.88ct total2 pcs
$ 21.26
12.3 x 6.2 mm
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15.77ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A
Ammolite Product Video (521310)

15.77ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

15.77ct1 pc
$ 345.55
27.9 x 13.1 mm
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1.29ct Natural Light Golden Morganite, Oval, VS, Photo A

1.29ct Natural Light Golden Morganite, Oval, VS

Morganite

1.29ct1 pc
$ 70.67
8 x 6 mm (calibrated)
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0.74ct Natural Light Coral Pink Morganite, Pear Shape, VVS, Photo A

0.74ct Natural Light Coral Pink Morganite, Pear Shape, VVS

Morganite

0.74ct1 pc
$ 64.86
9 x 4.9 mm
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2.37ct Natural Greenish Yellow Apatite, Oval, VS, Photo A
Apatite Product Video (439018)

2.37ct Natural Greenish Yellow Apatite, Oval, VS

Apatite

2.37ct1 pc
$ 64.92
10 x 8 mm (calibrated)
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4.75ct Natural Light Green Fluorite, Oval, Transparent, Photo A

4.75ct Natural Light Green Fluorite, Oval, Transparent

Fluorite

4.75ct1 pc
$ 20.82
11 x 9.9 mm
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0.94ct Natural Royal Purple Pink Sapphire, Fancy, VVS-VS, Photo A

0.94ct Natural Royal Purple Pink Sapphire, Fancy, VVS-VS

Sapphire

0.94ct1 pc
$ 104.74
8.8 x 5.2 mm
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0.50ct Natural Very Light Blue Sapphire, Heart, VS, Photo A

0.50ct Natural Very Light Blue Sapphire, Heart, VS

Sapphire

0.50ct1 pc
$ 39.84
4.8 x 4.7 mm
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3.46ct Natural Deep Violet Amethyst, Pear Shape, VVS-VS, Photo A

3.46ct Natural Deep Violet Amethyst, Pear Shape, VVS-VS

Amethyst

3.46ct1 pc
$ 26.54
13 x 9 mm (calibrated)
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4.91ctw Natural Reddish Orange Carnelian, Fancy, Translucent, Photo A

4.91ctw Natural Reddish Orange Carnelian, Fancy, Translucent

Carnelian

4.91ct total10 pcs
$ 7.18
6.4 x 6.3 mm
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1.94ct Natural Tuscany Yellow Beryl, Round, VVS, Photo A

1.94ct Natural Tuscany Yellow Beryl, Round, VVS

Beryl

1.94ct1 pc
$ 38.64
9 mm (calibrated)
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1.30ct Natural Medium Green Peridot, Oval, VS, Photo A

1.30ct Natural Medium Green Peridot, Oval, VS

Peridot

1.30ct1 pc
$ 11.65
8 x 6 mm (calibrated)
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30.25ct Natural Multicolor Quartz With Marcasite, Fancy, Transparent, Photo A
Quartz With Marcasite Product Video (586702)

30.25ct Natural Multicolor Quartz With Marcasite, Fancy, Transparent

Quartz With Marcasite

30.25ct1 pc
$ 165.72
30.1 x 17.9 mm
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2.41ct Natural Tuscany Yellow Opal, Oval, Opaque, Photo A

2.41ct Natural Tuscany Yellow Opal, Oval, Opaque

Opal

2.41ct1 pc
$ 12.05
10.3 x 6.3 mm
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3.04ctw Natural Sky Blue Topaz, Pear Shape, VS, Photo A

3.04ctw Natural Sky Blue Topaz, Pear Shape, VS

Topaz

3.04ct total4 pcs
$ 19.43
7 x 5 mm (calibrated)
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36.54ct Natural Multicolor Moss Agate, Oval, Translucent, Photo A
Moss Agate Product Video (742953)

36.54ct Natural Multicolor Moss Agate, Oval, Translucent

Moss Agate

36.54ct1 pc
$ 30.33
35.4 x 24.3 mm
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1.96ct Natural Fire Orange Hessonite Garnet, Cushion, VS-SI, Photo A

1.96ct Natural Fire Orange Hessonite Garnet, Cushion, VS-SI

Hessonite Garnet

1.96ct1 pc
$ 42.94
8 x 8 mm (calibrated)
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19.22ct Natural Earthy Green Seraphinite, Sphere / Ball, Opaque, Photo A

19.22ct Natural Earthy Green Seraphinite, Sphere / Ball, Opaque

Seraphinite

19.22ct1 pc
$ 31.58
14 mm (calibrated)
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50.01ct Natural Multicolor Tiger's Eye Matrix, Baguette, Opaque, Photo A

50.01ct Natural Multicolor Tiger's Eye Matrix, Baguette, Opaque

Tiger's Eye Matrix

50.01ct1 pc
$ 22.41
32.8 x 19.9 mm
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1.59ct Natural Light Yellow Beryl, Trillion, VS, Photo A

1.59ct Natural Light Yellow Beryl, Trillion, VS

Beryl

1.59ct1 pc
$ 38.01
8 x 8 mm (calibrated)
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1.19ct Natural White Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.19ct Natural White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.19ct1 pc
$ 3.72
6.9 x 4.7 mm
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0.39ct Natural Warm Green Sapphire, Oval, VVS-VS, Photo A

0.39ct Natural Warm Green Sapphire, Oval, VVS-VS

Sapphire

0.39ct1 pc
$ 28.83
5 x 4 mm (calibrated)
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19.19ct Natural Black Onyx, Pear Shape, Opaque, Photo A

19.19ct Natural Black Onyx, Pear Shape, Opaque

Onyx

19.19ct1 pc
$ 19.11
25 x 18 mm (calibrated)
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0.70ct Natural Light Green Emerald, Oval, Translucent, Photo A

0.70ct Natural Light Green Emerald, Oval, Translucent

Emerald

0.70ct1 pc
$ 55.78
6 x 5.1 mm
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12.20ct Natural Mahogany Red Star Garnet, Oval, Opaque, Photo A

12.20ct Natural Mahogany Red Star Garnet, Oval, Opaque

Star Garnet

12.20ct1 pc
$ 12.04
16.6 x 13.6 mm
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11.73ct Natural Warm Green Fluorite, Oval, VS, Photo A

11.73ct Natural Warm Green Fluorite, Oval, VS

Fluorite

11.73ct1 pc
$ 105.57
16.3 x 11.4 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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