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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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4.28ctw Natural Deep Red Pyrope Garnet, Marquise, VVS-VS, Photo A

4.28ctw Natural Deep Red Pyrope Garnet, Marquise, VVS-VS

Pyrope Garnet

4.28ct total2 pcs
$ 47.03
12.1 x 5.9 mm
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4.08ctw Natural Top Gold Citrine, Pear Shape, VVS-VS, Photo A

4.08ctw Natural Top Gold Citrine, Pear Shape, VVS-VS

Citrine

4.08ct total5 pcs
$ 28.15
8 x 5 mm (calibrated)
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0.48ct Natural Medium Pink Sapphire, Oval, VS, Photo A

0.48ct Natural Medium Pink Sapphire, Oval, VS

Sapphire

0.48ct1 pc
$ 157.77
5.7 x 4.1 mm
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30.59ct Natural Multicolor Labradorite, Round, Translucent, Photo A

30.59ct Natural Multicolor Labradorite, Round, Translucent

Labradorite

30.59ct1 pc
$ 56.37
25.3 mm
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2.94ctw Natural Clear White Topaz, Cushion, VVS-VS, Photo A

2.94ctw Natural Clear White Topaz, Cushion, VVS-VS

Topaz

2.94ct total6 pcs
$ 16.10
4.6 x 4.5 mm
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0.97ct Natural Earthy Green Tourmaline, Baguette, VVS, Photo A

0.97ct Natural Earthy Green Tourmaline, Baguette, VVS

Tourmaline

0.97ct1 pc
$ 33.81
15 x 3 mm
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4.72ct Natural Medium-Dark Golden Citrine, Pear Shape, VS, Photo A

4.72ct Natural Medium-Dark Golden Citrine, Pear Shape, VS

Citrine

4.72ct1 pc
$ 36.20
14 x 10 mm (calibrated)
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1.35ct Natural Multicolor Pietersite, Round, Opaque, Photo A

1.35ct Natural Multicolor Pietersite, Round, Opaque

Pietersite

1.35ct1 pc
$ 3.19
7 mm (calibrated)
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1.30ct Natural Deep Green Tourmaline, Octagon / Emerald Cut, VS, Photo A

1.30ct Natural Deep Green Tourmaline, Octagon / Emerald Cut, VS

Tourmaline

1.30ct1 pc
$ 34.18
16.4 x 3.1 mm
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2.10ct Natural Very Light Pink Kunzite, Octagon / Emerald Cut, VVS, Photo A

2.10ct Natural Very Light Pink Kunzite, Octagon / Emerald Cut, VVS

Kunzite

2.10ct1 pc
$ 57.78
7 x 7 mm (calibrated)
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1.96ctw Natural White Zircon, Oval, VVS, Photo A

1.96ctw Natural White Zircon, Oval, VVS

Zircon

1.96ct total2 pcs
$ 11.70
7 x 5 mm (calibrated)
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5.06ct Natural Multicolor Fire Agate, Oval, Opaque, Photo A

5.06ct Natural Multicolor Fire Agate, Oval, Opaque

Fire Agate

5.06ct1 pc
$ 38.90
10.9 x 10 mm
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2.38ct Natural White Zircon, Oval, VVS, Photo A

2.38ct Natural White Zircon, Oval, VVS

Zircon

2.38ct1 pc
$ 64.43
8.7 x 6.4 mm
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13.85ctw Natural Black Spinel, Round, Opaque, Photo A

13.85ctw Natural Black Spinel, Round, Opaque

Spinel

13.85ct total2 pcs
$ 45.53
12 mm (calibrated)
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10.97ct Natural Light Grey Star Sapphire, Round, Opaque, Photo A
Star Sapphire Product Video (470800)

10.97ct Natural Light Grey Star Sapphire, Round, Opaque

Star Sapphire

10.97ct1 pc
$ 420.66
12 mm (calibrated)
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2.79ctw Natural Light Gold Golden Beryl, Oval, VVS-VS, Photo A

2.79ctw Natural Light Gold Golden Beryl, Oval, VVS-VS

Golden Beryl

2.79ct total2 pcs
$ 67.25
9 x 7 mm (calibrated)
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4.11ct Natural Sky Blue Topaz, Marquise, VVS-VS, Photo A

4.11ct Natural Sky Blue Topaz, Marquise, VVS-VS

Topaz

4.11ct1 pc
$ 28.95
14.2 x 8.2 mm
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1.53ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS, Photo A

1.53ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS

Topaz

1.53ct total2 pcs
$ 8.38
7 x 5 mm (calibrated)
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3.13ct Natural Purplish Violet Amethyst, Trillion, VVS-VS, Photo A

3.13ct Natural Purplish Violet Amethyst, Trillion, VVS-VS

Amethyst

3.13ct1 pc
$ 21.82
10 x 10 mm (calibrated)
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3.75ctw Natural Medium Red Pyrope Garnet, Marquise, VS, Photo A

3.75ctw Natural Medium Red Pyrope Garnet, Marquise, VS

Pyrope Garnet

3.75ct total2 pcs
$ 32.87
12 x 6 mm
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0.93ct Natural Bright Green Peridot, Octagon / Emerald Cut, VS-SI, Photo A

0.93ct Natural Bright Green Peridot, Octagon / Emerald Cut, VS-SI

Peridot

0.93ct1 pc
$ 13.89
7 x 5 mm (calibrated)
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127.01ct Natural Light-Medium Violet Amethyst, Pear Shape, IF, Photo A
Amethyst Product Video (744012)

127.01ct Natural Light-Medium Violet Amethyst, Pear Shape, IF

Amethyst

127.01ct1 pc
$ 843.35
42.8 x 27.9 mm
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25.75ct Natural Pinkish Violet Amethyst, Round, VVS, Photo A

25.75ct Natural Pinkish Violet Amethyst, Round, VVS

Amethyst

25.75ct1 pc
$ 179.53
20 mm (calibrated)
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1.51ctw Natural Deep Wine Red Pyrope Garnet, Square, VS, Photo A

1.51ctw Natural Deep Wine Red Pyrope Garnet, Square, VS

Pyrope Garnet

1.51ct total2 pcs
$ 11.59
5 x 5 mm (calibrated)
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0.04ct Natural Blue Diamond, Square, VS, Photo A

0.04ct Natural Blue Diamond, Square, VS

Diamond

0.04ct1 pc
$ 44.71
2.2 x 2.1 mm
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3.19ct Natural Dark Green Tourmaline, Octagon / Emerald Cut, VS, Photo A

3.19ct Natural Dark Green Tourmaline, Octagon / Emerald Cut, VS

Tourmaline

3.19ct1 pc
$ 104.85
21.8 x 4.2 mm
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58.47ctw Natural Multicolor Labradorite, Round, Translucent, Photo A

58.47ctw Natural Multicolor Labradorite, Round, Translucent

Labradorite

58.47ct total2 pcs
$ 129.28
25.6 mm
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1.67ctw Natural Deep Orange Zircon, Oval, VVS, Photo A

1.67ctw Natural Deep Orange Zircon, Oval, VVS

Zircon

1.67ct total2 pcs
$ 41.58
6 x 4 mm (calibrated)
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23.47ctw Natural Multicolor Fossil Coral, Oval, Opaque, Photo A

23.47ctw Natural Multicolor Fossil Coral, Oval, Opaque

Fossil Coral

23.47ct total2 pcs
$ 30.34
20.4 x 11.9 mm
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0.79ct Natural Medium Green Peridot, Oval, VVS-VS, Photo A

0.79ct Natural Medium Green Peridot, Oval, VVS-VS

Peridot

0.79ct1 pc
$ 11.01
7 x 5 mm (calibrated)
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4.10ct Natural Cornflower Blue Sapphire, Pear Shape, VS, Photo A
Sapphire Product Video (714586)

4.10ct Natural Cornflower Blue Sapphire, Pear Shape, VS

Sapphire

4.10ct1 pc
$ 9,800.64
11 x 8.4 mm
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3.29ct Natural Light Blue Green Fluorite, Oval, Transparent, Photo A

3.29ct Natural Light Blue Green Fluorite, Oval, Transparent

Fluorite

3.29ct1 pc
$ 13.11
9 x 7 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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