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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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52.12ct Natural Multicolor Jasper, Fancy, Opaque, Photo A

52.12ct Natural Multicolor Jasper, Fancy, Opaque

Jasper

52.12ct1 pc
$ 43.97
43.9 x 27.1 mm
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0.40ct Natural Hot Pink Sapphire, Oval, VVS, Photo A

0.40ct Natural Hot Pink Sapphire, Oval, VVS

Sapphire

0.40ct1 pc
$ 37.73
6 x 4 mm (calibrated)
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0.82ct Natural Light Green Tourmaline, Round, Transparent, Photo A

0.82ct Natural Light Green Tourmaline, Round, Transparent

Tourmaline

0.82ct1 pc
$ 14.97
6 mm (calibrated)
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1.46ctw Natural Orange-Gold Citrine, Pear Shape, VVS-VS, Photo A

1.46ctw Natural Orange-Gold Citrine, Pear Shape, VVS-VS

Citrine

1.46ct total2 pcs
$ 11.64
7 x 5 mm (calibrated)
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6.70ct Natural Coral Pink Morganite, Oval, Transparent, Photo A

6.70ct Natural Coral Pink Morganite, Oval, Transparent

Morganite

6.70ct1 pc
$ 66.73
15.8 x 10.1 mm
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0.58ct Natural Raspberry Pink Tourmaline, Round, Transparent, Photo A

0.58ct Natural Raspberry Pink Tourmaline, Round, Transparent

Tourmaline

0.58ct1 pc
$ 23.11
5 mm (calibrated)
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5.36ct Natural Multicolor Fire Agate, Fancy, Opaque, Photo A

5.36ct Natural Multicolor Fire Agate, Fancy, Opaque

Fire Agate

5.36ct1 pc
$ 45.51
11 x 11 mm (calibrated)
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8.57ct Natural Dark Green Bloodstone, Pear Shape, Opaque, Photo A

8.57ct Natural Dark Green Bloodstone, Pear Shape, Opaque

Bloodstone

8.57ct1 pc
$ 32.87
15.2 x 11.7 mm
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5.19ct Natural Medium Yellow Quartz, Oval, VVS-VS, Photo A

5.19ct Natural Medium Yellow Quartz, Oval, VVS-VS

Quartz

5.19ct1 pc
$ 28.44
13.2 x 10.2 mm
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1.47ctw Natural Multicolor Sapphire, Square, VS, Photo A

1.47ctw Natural Multicolor Sapphire, Square, VS

Sapphire

1.47ct total15 pcs
$ 87.85
2.4 x 2.3 mm
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21.47ct Natural Orangish Gold Star Sapphire, Oval, Opaque, Photo A

21.47ct Natural Orangish Gold Star Sapphire, Oval, Opaque

Star Sapphire

21.47ct1 pc
$ 192.46
16.6 x 13.8 mm
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0.94ct Natural Cream Morganite, Oval, VS, Photo A

0.94ct Natural Cream Morganite, Oval, VS

Morganite

0.94ct1 pc
$ 51.49
8 x 6 mm (calibrated)
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0.68ct Natural London Blue Topaz, Oval, VS, Photo A

0.68ct Natural London Blue Topaz, Oval, VS

Topaz

0.68ct1 pc
$ 5.42
6.2 x 4.3 mm
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3.16ctw Natural Medium Purple Rhodolite Garnet, Oval, VS, Photo A

3.16ctw Natural Medium Purple Rhodolite Garnet, Oval, VS

Rhodolite Garnet

3.16ct total10 pcs
$ 34.17
5 x 3 mm (calibrated)
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2.11ct Natural Deep Yellow Citrine, Flower Cut, Transparent, Photo A

2.11ct Natural Deep Yellow Citrine, Flower Cut, Transparent

Citrine

2.11ct1 pc
$ 16.19
8.6 x 8.5 mm
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2.49ct Natural Intense Violet Blue Tanzanite, Oval, Translucent, Photo A

2.49ct Natural Intense Violet Blue Tanzanite, Oval, Translucent

Tanzanite

2.49ct1 pc
$ 21.56
9 x 7 mm (calibrated)
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0.18ct Natural Deep Reddish Pink Ruby, Round, VS, Photo A

0.18ct Natural Deep Reddish Pink Ruby, Round, VS

Ruby

0.18ct1 pc
$ 59.36
3.5 mm (calibrated)
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51.98ct Natural Light Yellow Quartz, Oval, Transparent, Photo A
Quartz Product Video (742891)

51.98ct Natural Light Yellow Quartz, Oval, Transparent

Quartz

51.98ct1 pc
$ 43.14
28.3 x 20.4 mm
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5.76ct Natural Light Green Prehnite, Fancy, Translucent, Photo A

5.76ct Natural Light Green Prehnite, Fancy, Translucent

Prehnite

5.76ct1 pc
$ 6.69
16.3 x 10.3 mm
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36.35ct Natural Medium Violet Charoite, Trillion, Opaque, Photo A

36.35ct Natural Medium Violet Charoite, Trillion, Opaque

Charoite

36.35ct1 pc
$ 45.26
30.8 x 20.3 mm
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17.29ct Natural Purplish Violet Amethyst, Cushion, VVS, Photo A

17.29ct Natural Purplish Violet Amethyst, Cushion, VVS

Amethyst

17.29ct1 pc
$ 120.55
20 x 15 mm (calibrated)
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2.43ct Natural Deep Orange Moonstone, Cushion, Translucent, Photo A

2.43ct Natural Deep Orange Moonstone, Cushion, Translucent

Moonstone

2.43ct1 pc
$ 4.84
8 x 8 mm (calibrated)
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1.02ct Natural Raspberry Red Rhodolite Garnet, Oval, VS, Photo A

1.02ct Natural Raspberry Red Rhodolite Garnet, Oval, VS

Rhodolite Garnet

1.02ct1 pc
$ 27.09
7 x 5 mm (calibrated)
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4.80ct Natural Golden Orange Citrine, Oval, VVS, Photo A

4.80ct Natural Golden Orange Citrine, Oval, VVS

Citrine

4.80ct1 pc
$ 33.47
12.6 x 10.3 mm
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5.91ctw Natural Deep Crimson Red Almandine Garnet, Round, Transparent, Photo A

5.91ctw Natural Deep Crimson Red Almandine Garnet, Round, Transparent

Almandine Garnet

5.91ct total30 pcs
$ 32.38
3.2 mm
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37.40ct Natural White with Black Dendritic Agate, Fancy, Opaque, Photo A

37.40ct Natural White with Black Dendritic Agate, Fancy, Opaque

Dendritic Agate

37.40ct1 pc
$ 26.08
31.7 x 22.1 mm
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6.34ct Natural Warm Brown Smoky Quartz, Round, VVS-VS, Photo A

6.34ct Natural Warm Brown Smoky Quartz, Round, VVS-VS

Smoky Quartz

6.34ct1 pc
$ 10.42
12 mm (calibrated)
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7.68ctw Natural Sky Blue Topaz, Marquise, VVS-VS, Photo A

7.68ctw Natural Sky Blue Topaz, Marquise, VVS-VS

Topaz

7.68ct total2 pcs
$ 54.10
13.9 x 8.1 mm
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0.91ctw Natural Currant Red Pyrope Garnet, Square, VS, Photo A

0.91ctw Natural Currant Red Pyrope Garnet, Square, VS

Pyrope Garnet

0.91ct total2 pcs
$ 6.98
4 x 4 mm (calibrated)
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1.68ct Natural Swiss Blue Topaz, Oval, VVS-VS, Photo A

1.68ct Natural Swiss Blue Topaz, Oval, VVS-VS

Topaz

1.68ct1 pc
$ 11.71
8 x 6 mm (calibrated)
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1.09ctw Natural Multicolor Sapphire, Square, VS, Photo A

1.09ctw Natural Multicolor Sapphire, Square, VS

Sapphire

1.09ct total15 pcs
$ 130.28
2.2 x 2.1 mm
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1.77ct Natural Hot Pink Ruby, Octagon / Emerald Cut, VS-SI, Photo A
Ruby Product Video (732821)

1.77ct Natural Hot Pink Ruby, Octagon / Emerald Cut, VS-SI

Ruby

1.77ct1 pc
$ 264.44
8.6 x 4.9 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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