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Natural Cabochon Gemstones

Browse our collection of natural cabochon gemstones, featuring smooth domed cuts perfect for jewelry and gemstone collecting.

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0.64ct Natural Gold Sapphire, Trillion, VS, Photo A

0.64ct Natural Gold Sapphire, Trillion, VS

Sapphire

0.64ct1 pc
$ 31.28
5.5 x 5.4 mm
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21.41ct Natural Grayish White Jadeite, Oval, Translucent, Photo A

21.41ct Natural Grayish White Jadeite, Oval, Translucent

Jadeite

21.41ct1 pc
$ 30.80
18.6 x 17.1 mm
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1.61ct Natural Light Hot Pink Tourmaline, Octagon / Emerald Cut, VVS-VS, Photo A

1.61ct Natural Light Hot Pink Tourmaline, Octagon / Emerald Cut, VVS-VS

Tourmaline

1.61ct1 pc
$ 96.60
8.2 x 5.5 mm
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3.93ct Natural Dark Orange-Gold Citrine, Pear Shape, VVS-VS, Photo A

3.93ct Natural Dark Orange-Gold Citrine, Pear Shape, VVS-VS

Citrine

3.93ct1 pc
$ 36.31
14 x 9 mm (calibrated)
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1.32ct Natural Orange Pink Tourmaline, Octagon / Emerald Cut, VVS, Photo A

1.32ct Natural Orange Pink Tourmaline, Octagon / Emerald Cut, VVS

Tourmaline

1.32ct1 pc
$ 120.23
9.2 x 4.5 mm
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2.29ct Natural Deep Blood Red Almandine Garnet, Oval, VS, Photo A

2.29ct Natural Deep Blood Red Almandine Garnet, Oval, VS

Almandine Garnet

2.29ct1 pc
$ 103.05
9 x 7 mm (calibrated)
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5.09ct Natural Orange Red Andesine Labradorite, Oval, Transparent, Photo A

5.09ct Natural Orange Red Andesine Labradorite, Oval, Transparent

Andesine Labradorite

5.09ct1 pc
$ 76.35
12 x 9.6 mm
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2.90ct Natural Pinkish Violet Amethyst, Trillion, VVS-VS, Photo A

2.90ct Natural Pinkish Violet Amethyst, Trillion, VVS-VS

Amethyst

2.90ct1 pc
$ 27.84
10 x 10 mm (calibrated)
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5.46ct Natural Very Light Golden-Brown Rutile Topaz, Pear Shape, Transparent, Photo A

5.46ct Natural Very Light Golden-Brown Rutile Topaz, Pear Shape, Transparent

Rutile Topaz

5.46ct1 pc
$ 136.50
12 x 12 mm (calibrated)
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0.64ct Natural Golden Citrine, Pear Shape, VVS-VS, Photo A

0.64ct Natural Golden Citrine, Pear Shape, VVS-VS

Citrine

0.64ct1 pc
$ 3.84
7 x 5 mm (calibrated)
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1.60ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.60ct Natural Multicolor Opal, Oval, Translucent

Opal

1.60ct1 pc
$ 48.64
10.9 x 8.2 mm
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1.22ct Natural Medium Green Tourmaline, Octagon / Emerald Cut, VS, Photo A

1.22ct Natural Medium Green Tourmaline, Octagon / Emerald Cut, VS

Tourmaline

1.22ct1 pc
$ 32.12
15.3 x 3.4 mm
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14.36ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A

14.36ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

14.36ct1 pc
$ 189.55
30.2 x 11.8 mm
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18.41ct Natural Black with Blue Sparkle Nuummite, Oval, Opaque, Photo A

18.41ct Natural Black with Blue Sparkle Nuummite, Oval, Opaque

Nuummite

18.41ct1 pc
$ 96.48
19.9 x 16.4 mm
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11.23ctw Natural Medium Light Purplish-Violet Amethyst, Cushion, VVS-VS, Photo A

11.23ctw Natural Medium Light Purplish-Violet Amethyst, Cushion, VVS-VS

Amethyst

11.23ct total2 pcs
$ 80.86
15.2 x 9.1 mm
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1.42ctw Natural Medium light Green Emerald, Oval, Translucent, Photo A

1.42ctw Natural Medium light Green Emerald, Oval, Translucent

Emerald

1.42ct total2 pcs
$ 119.28
5.9 x 5.1 mm
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4.31ctw Natural Sky Blue Topaz, Heart, VS, Photo A

4.31ctw Natural Sky Blue Topaz, Heart, VS

Topaz

4.31ct total15 pcs
$ 28.45
4 x 4 mm (calibrated)
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7.80ctw Natural Deep Gold Citrine, Oval, VVS-VS, Photo A

7.80ctw Natural Deep Gold Citrine, Oval, VVS-VS

Citrine

7.80ct total2 pcs
$ 74.88
12 x 10 mm (calibrated)
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1.76ct Natural Light Yellow Beryl, Oval, VVS, Photo A

1.76ct Natural Light Yellow Beryl, Oval, VVS

Beryl

1.76ct1 pc
$ 52.80
9 x 7 mm (calibrated)
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16.55ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A
Ammolite Product Video (718537)

16.55ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

16.55ct1 pc
$ 397.20
22 x 14.3 mm
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3.10ctw Natural Medium Orange Sapphire, Round, VVS-VS, Photo A
Sapphire Product Video (461250)

3.10ctw Natural Medium Orange Sapphire, Round, VVS-VS

Sapphire

3.10ct total4 pcs
$ 245.74
5 mm (calibrated)
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0.95ct Natural Deep Orange Hessonite Garnet, Pear Shape, VS-SI, Photo A

0.95ct Natural Deep Orange Hessonite Garnet, Pear Shape, VS-SI

Hessonite Garnet

0.95ct1 pc
$ 25.08
7.7 x 5.6 mm
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1.01ctw Natural Vivid Violet Amethyst, Marquise, VS, Photo A

1.01ctw Natural Vivid Violet Amethyst, Marquise, VS

Amethyst

1.01ct total2 pcs
$ 8.08
8 x 4 mm (calibrated)
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1.51ct Natural Medium Orange Moonstone, Trillion, Translucent, Photo A

1.51ct Natural Medium Orange Moonstone, Trillion, Translucent

Moonstone

1.51ct1 pc
$ 3.62
8 x 8 mm (calibrated)
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1.04ct Natural Wine Red Rhodolite Garnet, Oval, VS, Photo A

1.04ct Natural Wine Red Rhodolite Garnet, Oval, VS

Rhodolite Garnet

1.04ct1 pc
$ 27.46
7 x 5 mm (calibrated)
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1.89ct Natural Deep Orange Zircon, Round, VS, Photo A

1.89ct Natural Deep Orange Zircon, Round, VS

Zircon

1.89ct1 pc
$ 49.90
7 mm (calibrated)
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35.30ctw Natural Multicolor Jasper, Oval, Opaque, Photo A

35.30ctw Natural Multicolor Jasper, Oval, Opaque

Jasper

35.30ct total2 pcs
$ 25.00
31.2 x 14.3 mm
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0.46ct Natural Fire Orange Sapphire, Oval, VS, Photo A

0.46ct Natural Fire Orange Sapphire, Oval, VS

Sapphire

0.46ct1 pc
$ 30.07
5.3 x 4.3 mm
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4.36ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS, Photo A

4.36ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS

Topaz

4.36ct total5 pcs
$ 28.73
7 x 5 mm (calibrated)
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0.66ct Natural Light Navy Blue Sapphire, Oval, VS, Photo A

0.66ct Natural Light Navy Blue Sapphire, Oval, VS

Sapphire

0.66ct1 pc
$ 129.24
5.8 x 4.8 mm
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5.02ctw Natural White Zircon, Oval, VVS-VS, Photo A

5.02ctw Natural White Zircon, Oval, VVS-VS

Zircon

5.02ct total6 pcs
$ 35.86
6 x 4 mm (calibrated)
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1.52ct Natural Medium Pink Tourmaline, Octagon / Emerald Cut, VVS-VS, Photo A

1.52ct Natural Medium Pink Tourmaline, Octagon / Emerald Cut, VVS-VS

Tourmaline

1.52ct1 pc
$ 132.42
6.7 x 6.2 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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