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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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1.84ctw Natural Light Blue Zircon, Round, VVS-VS, Photo A
Zircon Product Video (489859)

1.84ctw Natural Light Blue Zircon, Round, VVS-VS

Zircon

1.84ct total4 pcs
$ 24.19
4.5 mm (calibrated)
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0.43ct Natural White Sapphire, Round, VS, Photo A

0.43ct Natural White Sapphire, Round, VS

Sapphire

0.43ct1 pc
$ 56.72
4.5 mm (calibrated)
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53.84ct Natural Multicolor Agate Geode, Fancy, Opaque, Photo A
Agate Geode Product Video (391886)

53.84ct Natural Multicolor Agate Geode, Fancy, Opaque

Agate Geode

53.84ct1 pc
$ 53.63
33.3 x 28.8 mm
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2.88ct Natural White Zircon, Oval, VS, Photo A
Zircon Product Video (382264)

2.88ct Natural White Zircon, Oval, VS

Zircon

2.88ct1 pc
$ 78.88
8.3 x 6.4 mm
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0.71ct Natural Multicolor Chocolate Opal, Oval, Opaque, Photo A

0.71ct Natural Multicolor Chocolate Opal, Oval, Opaque

Chocolate Opal

0.71ct1 pc
$ 21.21
8 x 6 mm (calibrated)
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2.35ctw Natural Earthy Pink Strawberry Quartz, Round, Translucent, Photo A

2.35ctw Natural Earthy Pink Strawberry Quartz, Round, Translucent

Strawberry Quartz

2.35ct total2 pcs
$ 23.56
7 mm (calibrated)
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1.77ct Natural Medium Violet Amethyst, Marquise, VS, Photo A

1.77ct Natural Medium Violet Amethyst, Marquise, VS

Amethyst

1.77ct1 pc
$ 13.58
11.9 x 5.9 mm
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1.20ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.20ct Natural Multicolor Opal, Oval, Translucent

Opal

1.20ct1 pc
$ 24.90
10 x 8 mm (calibrated)
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33.76ct Natural Multicolor Jasper, Oval, Opaque, Photo A

33.76ct Natural Multicolor Jasper, Oval, Opaque

Jasper

33.76ct1 pc
$ 22.92
30 x 22 mm (calibrated)
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1.00ct Natural Warm Yellow Color-Change Diaspore, Cushion, VVS-VS, Photo A

1.00ct Natural Warm Yellow Color-Change Diaspore, Cushion, VVS-VS

Color-Change Diaspore

1.00ct1 pc
$ 52.79
6.1 x 5.1 mm
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3.40ct Natural Cream White Moonstone, Oval, Translucent, Photo A

3.40ct Natural Cream White Moonstone, Oval, Translucent

Moonstone

3.40ct1 pc
$ 31.04
11.2 x 8.2 mm
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6.08ct Natural Medium Violet Amethyst, Pear Shape, VS, Photo A

6.08ct Natural Medium Violet Amethyst, Pear Shape, VS

Amethyst

6.08ct1 pc
$ 46.23
16 x 12 mm (calibrated)
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2.04ct Natural Jam Red Ruby, Oval, VS, Photo A

2.04ct Natural Jam Red Ruby, Oval, VS

Ruby

2.04ct1 pc
$ 111.75
8 x 6 mm (calibrated)
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1.51ctw Natural Light Lively Green Peridot, Marquise, VVS-VS, Photo A

1.51ctw Natural Light Lively Green Peridot, Marquise, VVS-VS

Peridot

1.51ct total4 pcs
$ 13.24
7 x 3.5 mm
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48.88ct Natural Pineapple Yellow Quartz, Pear Shape, VVS-VS, Photo A

48.88ct Natural Pineapple Yellow Quartz, Pear Shape, VVS-VS

Quartz

48.88ct1 pc
$ 107.11
35.8 x 22.2 mm
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2.27ctw Natural White Zircon, Oval, VS, Photo A

2.27ctw Natural White Zircon, Oval, VS

Zircon

2.27ct total2 pcs
$ 13.48
7 x 5 mm (calibrated)
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2.05ctw Natural Swiss Blue Topaz, Pear Shape, VS, Photo A

2.05ctw Natural Swiss Blue Topaz, Pear Shape, VS

Topaz

2.05ct total4 pcs
$ 15.73
6.2 x 4.2 mm
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1.13ct Natural Medium Yellow Chrysoberyl, Pear Shape, VVS-VS, Photo A
Chrysoberyl Product Video (366561)

1.13ct Natural Medium Yellow Chrysoberyl, Pear Shape, VVS-VS

Chrysoberyl

1.13ct1 pc
$ 131.69
8.2 x 5.6 mm
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5.71ctw Natural Light Rose Pink Strawberry Quartz, Oval, Transparent, Photo A

5.71ctw Natural Light Rose Pink Strawberry Quartz, Oval, Transparent

Strawberry Quartz

5.71ct total2 pcs
$ 42.43
10 x 8 mm (calibrated)
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23.84ctw Natural Multicolor Jasper, Sphere / Ball, Opaque, Photo A

23.84ctw Natural Multicolor Jasper, Sphere / Ball, Opaque

Jasper

23.84ct total2 pcs
$ 26.11
12 mm (calibrated)
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24.80ct Natural Multicolor Rainbow Pyrite, Fancy, Opaque, Photo A

24.80ct Natural Multicolor Rainbow Pyrite, Fancy, Opaque

Rainbow Pyrite

24.80ct1 pc
$ 74.10
31.7 x 21.5 mm
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0.80ct Natural Black Diamond, Round, Opaque, Photo A
Diamond Product Video (669014)

0.80ct Natural Black Diamond, Round, Opaque

Diamond

0.80ct1 pc
$ 637.44
5.3 mm
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1.54ct Natural Hot Pink Ruby, Round, VS-SI, Photo A

1.54ct Natural Hot Pink Ruby, Round, VS-SI

Ruby

1.54ct1 pc
$ 138.05
6.5 mm (calibrated)
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1.26ct Natural Deep Reddish Pink Ruby, Oval, VS, Photo A

1.26ct Natural Deep Reddish Pink Ruby, Oval, VS

Ruby

1.26ct1 pc
$ 125.50
7 x 5 mm (calibrated)
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1.21ctw Natural Medium Orange Citrine, Pear Shape, VVS, Photo A

1.21ctw Natural Medium Orange Citrine, Pear Shape, VVS

Citrine

1.21ct total2 pcs
$ 9.64
7 x 5 mm (calibrated)
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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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9.29ct Natural Warm Brown Tiger's Eye, Oval, Opaque, Photo A

9.29ct Natural Warm Brown Tiger's Eye, Oval, Opaque

Tiger's Eye

9.29ct1 pc
$ 9.25
18 x 13 mm (calibrated)
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18.68ct Natural Multicolor Rainbow Pyrite, Oval, Opaque, Photo A

18.68ct Natural Multicolor Rainbow Pyrite, Oval, Opaque

Rainbow Pyrite

18.68ct1 pc
$ 48.19
23.2 x 16.2 mm
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2.50ctw Natural White Zircon, Oval, VS, Photo A

2.50ctw Natural White Zircon, Oval, VS

Zircon

2.50ct total2 pcs
$ 14.92
7 x 5 mm (calibrated)
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15.45ct Natural Multicolor Quartz With Marcasite, Fancy, Transparent, Photo A

15.45ct Natural Multicolor Quartz With Marcasite, Fancy, Transparent

Quartz With Marcasite

15.45ct1 pc
$ 84.64
24.1 x 15.1 mm
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0.50ctw Natural Deep Golden Orange Sapphire, Baguette, VS, Photo A

0.50ctw Natural Deep Golden Orange Sapphire, Baguette, VS

Sapphire

0.50ct total2 pcs
$ 32.67
4.6 x 2.5 mm
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6.84ct Natural Medium-Light Brown Moonstone, Oval, Translucent, Photo A

6.84ct Natural Medium-Light Brown Moonstone, Oval, Translucent

Moonstone

6.84ct1 pc
$ 14.76
13.3 x 10.5 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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