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Natural Cabochon Gemstones

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

Exact Match not Available: Go Back
14.91ctw Natural Black Spinel, Round, Opaque, Photo A

14.91ctw Natural Black Spinel, Round, Opaque

Spinel

14.91ct total2 pcs
$ 55.88
12 mm (calibrated)
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18.62ct Natural Multicolor Jasper, Oval, Opaque, Photo A

18.62ct Natural Multicolor Jasper, Oval, Opaque

Jasper

18.62ct1 pc
$ 18.44
29.1 x 20.6 mm
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41.06ct Natural Multicolor Jasper, Oval, Opaque, Photo A

41.06ct Natural Multicolor Jasper, Oval, Opaque

Jasper

41.06ct1 pc
$ 29.27
30 x 22 mm (calibrated)
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3.46ctw Natural Swiss Blue Topaz, Pear Shape, VS, Photo A

3.46ctw Natural Swiss Blue Topaz, Pear Shape, VS

Topaz

3.46ct total6 pcs
$ 31.97
6.2 x 4.2 mm
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2.11ct Natural Jam Red Ruby, Pear Shape, VS, Photo A
Ruby Product Video (729136)

2.11ct Natural Jam Red Ruby, Pear Shape, VS

Ruby

2.11ct1 pc
$ 227.88
8 x 6 mm (calibrated)
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0.62ct Natural Dark Blue Sapphire, Round, VS, Photo A

0.62ct Natural Dark Blue Sapphire, Round, VS

Sapphire

0.62ct1 pc
$ 402.60
5 mm (calibrated)
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13.68ct Natural Bluish White Rainbow Moonstone, Marquise, Transparent, Photo A

13.68ct Natural Bluish White Rainbow Moonstone, Marquise, Transparent

Rainbow Moonstone

13.68ct1 pc
$ 131.33
23.1 x 11.8 mm
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10.24ct Natural Light Blue Larimar, Oval, Translucent, Photo A
Larimar Product Video (541686)

10.24ct Natural Light Blue Larimar, Oval, Translucent

Larimar

10.24ct1 pc
$ 146.30
18 x 13 mm (calibrated)
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0.72ct Natural Dark Orange-Gold Sapphire, Oval, VS, Photo A
Sapphire Product Video (545576)

0.72ct Natural Dark Orange-Gold Sapphire, Oval, VS

Sapphire

0.72ct1 pc
$ 52.27
5.7 x 4.3 mm
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0.52ct Natural Apricot Orange Sapphire, Oval, VS, Photo A

0.52ct Natural Apricot Orange Sapphire, Oval, VS

Sapphire

0.52ct1 pc
$ 66.24
6 x 4 mm (calibrated)
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1.35ct Natural Deep Orange Hessonite Garnet, Octagon / Emerald Cut, VS-SI, Photo A

1.35ct Natural Deep Orange Hessonite Garnet, Octagon / Emerald Cut, VS-SI

Hessonite Garnet

1.35ct1 pc
$ 27.35
7 x 5 mm (calibrated)
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50.94ct Natural Deep Purplish Violet Amethyst, Oval, VVS, Photo A
Amethyst Product Video (639275)

50.94ct Natural Deep Purplish Violet Amethyst, Oval, VVS

Amethyst

50.94ct1 pc
$ 427.90
26.9 x 21.6 mm
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1.19ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.19ct Natural Multicolor Opal, Oval, Opaque

Opal

1.19ct1 pc
$ 42.84
9 x 7 mm (calibrated)
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0.55ct Natural Pinkish Purple Spinel, Cushion, VVS, Photo A

0.55ct Natural Pinkish Purple Spinel, Cushion, VVS

Spinel

0.55ct1 pc
$ 33.00
4.7 x 4.5 mm
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2.66ct Natural Deep Orange Hessonite Garnet, Oval, VS, Photo A

2.66ct Natural Deep Orange Hessonite Garnet, Oval, VS

Hessonite Garnet

2.66ct1 pc
$ 70.22
8.9 x 7.5 mm
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9.38ct Natural Pale Yellow Quartz, Fancy, VVS-VS, Photo A

9.38ct Natural Pale Yellow Quartz, Fancy, VVS-VS

Quartz

9.38ct1 pc
$ 44.95
16.2 x 14 mm
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0.62ct Natural Golden-Orange Zircon, Oval, VVS, Photo A

0.62ct Natural Golden-Orange Zircon, Oval, VVS

Zircon

0.62ct1 pc
$ 11.16
5.3 x 4 mm
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1.92ct Natural Medium Violet Amethyst, Marquise, VS, Photo A

1.92ct Natural Medium Violet Amethyst, Marquise, VS

Amethyst

1.92ct1 pc
$ 17.74
12 x 6 mm
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3.44ctw Natural Peach Rose Strawberry Quartz, Oval, Transparent, Photo A

3.44ctw Natural Peach Rose Strawberry Quartz, Oval, Transparent

Strawberry Quartz

3.44ct total2 pcs
$ 21.88
9 x 7 mm (calibrated)
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3.49ct Natural Light Rose Pink Strawberry Quartz, Oval, Translucent, Photo A

3.49ct Natural Light Rose Pink Strawberry Quartz, Oval, Translucent

Strawberry Quartz

3.49ct1 pc
$ 50.26
12 x 10 mm (calibrated)
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10.02ctw Natural Multicolor Labradorite, Marquise, Translucent, Photo A

10.02ctw Natural Multicolor Labradorite, Marquise, Translucent

Labradorite

10.02ct total2 pcs
$ 26.69
16 x 8 mm (calibrated)
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1.93ctw Natural Navy Blue Kyanite, Oval, SI, Photo A

1.93ctw Natural Navy Blue Kyanite, Oval, SI

Kyanite

1.93ct total2 pcs
$ 46.32
7 x 5 mm (calibrated)
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0.69ct Natural Teal Sapphire, Trillion, VS, Photo A

0.69ct Natural Teal Sapphire, Trillion, VS

Sapphire

0.69ct1 pc
$ 99.36
5.6 x 5.3 mm
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13.00ct Natural Multicolor Rainbow Pyrite, Fancy, Opaque, Photo A

13.00ct Natural Multicolor Rainbow Pyrite, Fancy, Opaque

Rainbow Pyrite

13.00ct1 pc
$ 46.80
28.6 x 17.2 mm
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1.29ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.29ct Natural Multicolor Opal, Oval, Opaque

Opal

1.29ct1 pc
$ 46.44
9 x 7 mm (calibrated)
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13.64ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A

13.64ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

13.64ct1 pc
$ 360.10
22 x 15.5 mm
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1.52ct Natural Dark Green Tourmaline, Octagon / Emerald Cut, VVS-VS, Photo A

1.52ct Natural Dark Green Tourmaline, Octagon / Emerald Cut, VVS-VS

Tourmaline

1.52ct1 pc
$ 38.63
14 x 3.7 mm
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5.78ct Natural Very Light Pink Tone Kunzite, Octagon / Emerald Cut, VVS-VS, Photo A

5.78ct Natural Very Light Pink Tone Kunzite, Octagon / Emerald Cut, VVS-VS

Kunzite

5.78ct1 pc
$ 183.80
11.7 x 8.6 mm
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1.95ctw Natural London Blue Topaz, Oval, VS, Photo A

1.95ctw Natural London Blue Topaz, Oval, VS

Topaz

1.95ct total2 pcs
$ 26.93
7 x 5 mm (calibrated)
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33.02ct Natural Multicolor Opal, Oval, Opaque, Photo A

33.02ct Natural Multicolor Opal, Oval, Opaque

Opal

33.02ct1 pc
$ 118.87
30 x 22 mm (calibrated)
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1.53ct Natural Purplish Violet Amethyst, Square, VS, Photo A

1.53ct Natural Purplish Violet Amethyst, Square, VS

Amethyst

1.53ct1 pc
$ 14.14
7 x 7 mm (calibrated)
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19.33ct Natural Medium Violet Amethyst, Octagon / Emerald Cut, VVS-VS, Photo A

19.33ct Natural Medium Violet Amethyst, Octagon / Emerald Cut, VVS-VS

Amethyst

19.33ct1 pc
$ 162.37
18.3 x 14.3 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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