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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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7.34ct Natural Grayish Green Jadeite, Oval, Translucent, Photo A

7.34ct Natural Grayish Green Jadeite, Oval, Translucent

Jadeite

7.34ct1 pc
$ 16.09
16.8 x 12.2 mm
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0.81ct Natural Medium Gold Citrine, Heart, VVS-VS, Photo A

0.81ct Natural Medium Gold Citrine, Heart, VVS-VS

Citrine

0.81ct1 pc
$ 6.46
6 x 6 mm (calibrated)
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12.01ct Natural Deep Green Maw-Sit-Sit, Round, Opaque, Photo A

12.01ct Natural Deep Green Maw-Sit-Sit, Round, Opaque

Maw-Sit-Sit

12.01ct1 pc
$ 37.11
14 mm (calibrated)
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2.47ct Natural Medium Orange Hessonite Garnet, Cushion, VVS-VS, Photo A

2.47ct Natural Medium Orange Hessonite Garnet, Cushion, VVS-VS

Hessonite Garnet

2.47ct1 pc
$ 44.28
9 x 7 mm (calibrated)
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3.60ctw Natural Sky Blue Topaz, Marquise, VVS, Photo A

3.60ctw Natural Sky Blue Topaz, Marquise, VVS

Topaz

3.60ct total2 pcs
$ 19.72
12.1 x 6.4 mm
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3.56ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque, Photo A

3.56ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.56ct total4 pcs
$ 70.21
7 x 5 mm (calibrated)
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1.45ctw Natural Deep Wine Red Pyrope Garnet, Square, VS, Photo A

1.45ctw Natural Deep Wine Red Pyrope Garnet, Square, VS

Pyrope Garnet

1.45ct total2 pcs
$ 11.12
5 x 5 mm (calibrated)
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0.70ct Natural Dark Orange Spessartite Garnet, Oval, SI-I1, Photo A

0.70ct Natural Dark Orange Spessartite Garnet, Oval, SI-I1

Spessartite Garnet

0.70ct1 pc
$ 23.70
6.3 x 4.6 mm
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1.45ct Natural Earth Orange Zircon, Octagon / Emerald Cut, VVS, Photo A

1.45ct Natural Earth Orange Zircon, Octagon / Emerald Cut, VVS

Zircon

1.45ct1 pc
$ 23.84
7 x 5.3 mm
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0.94ct Natural Light Yellow Citrine, Round, VS, Photo A

0.94ct Natural Light Yellow Citrine, Round, VS

Citrine

0.94ct1 pc
$ 6.24
7 mm (calibrated)
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1.77ct Natural Light Candy Apple Red Tourmaline, Octagon / Emerald Cut, VVS-VS, Photo A

1.77ct Natural Light Candy Apple Red Tourmaline, Octagon / Emerald Cut, VVS-VS

Tourmaline

1.77ct1 pc
$ 116.35
11 x 4.9 mm
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1.83ct Natural Gold Tourmaline, Round, Transparent, Photo A

1.83ct Natural Gold Tourmaline, Round, Transparent

Tourmaline

1.83ct1 pc
$ 27.93
7 mm (calibrated)
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0.97ct Natural Mustard Yellow Tourmaline, Round, Transparent, Photo A

0.97ct Natural Mustard Yellow Tourmaline, Round, Transparent

Tourmaline

0.97ct1 pc
$ 16.28
6 mm (calibrated)
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6.21ct Natural Medium-Dark Brown Hessonite Garnet, Oval, Translucent, Photo A

6.21ct Natural Medium-Dark Brown Hessonite Garnet, Oval, Translucent

Hessonite Garnet

6.21ct1 pc
$ 34.02
13 x 9 mm (calibrated)
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1.36ct Natural Medium Green Peridot, Oval, VS, Photo A

1.36ct Natural Medium Green Peridot, Oval, VS

Peridot

1.36ct1 pc
$ 12.19
8 x 6 mm (calibrated)
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5.41ct Natural Golden Orange Citrine, Oval, VVS-VS, Photo A

5.41ct Natural Golden Orange Citrine, Oval, VVS-VS

Citrine

5.41ct1 pc
$ 32.49
14 x 10 mm (calibrated)
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15.23ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A

15.23ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

15.23ct1 pc
$ 166.86
26.6 x 16.4 mm
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13.95ct Natural Light Magenta Amethyst, Round, VVS-VS, Photo A

13.95ct Natural Light Magenta Amethyst, Round, VVS-VS

Amethyst

13.95ct1 pc
$ 97.26
15 mm (calibrated)
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17.39ct Natural Multicolor Boulder Opal, Fancy, Translucent, Photo A

17.39ct Natural Multicolor Boulder Opal, Fancy, Translucent

Boulder Opal

17.39ct1 pc
$ 72.17
23.5 x 16.7 mm
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3.99ctw Natural Multicolor Andalusite, Round, VS, Photo A
Andalusite Product Video (381952)

3.99ctw Natural Multicolor Andalusite, Round, VS

Andalusite

3.99ct total20 pcs
$ 146.05
4 mm (calibrated)
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21.82ct Natural Multicolor Agate, Oval, Opaque, Photo A

21.82ct Natural Multicolor Agate, Oval, Opaque

Agate

21.82ct1 pc
$ 14.49
16.9 x 15 mm
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0.58ct Natural Light Lively Green Peridot, Marquise, VS, Photo A

0.58ct Natural Light Lively Green Peridot, Marquise, VS

Peridot

0.58ct1 pc
$ 8.67
8 x 4 mm (calibrated)
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0.77ct Natural Hot Pink Spinel, Oval, VS, Photo A

0.77ct Natural Hot Pink Spinel, Oval, VS

Spinel

0.77ct1 pc
$ 63.91
5.9 x 5.3 mm
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1.35ct Natural Multicolor Opal, Octagon / Emerald Cut, Transparent, Photo A

1.35ct Natural Multicolor Opal, Octagon / Emerald Cut, Transparent

Opal

1.35ct1 pc
$ 60.51
11.5 x 6.6 mm
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2.51ctw Natural Sky Blue Topaz, Marquise, VVS-VS, Photo A

2.51ctw Natural Sky Blue Topaz, Marquise, VVS-VS

Topaz

2.51ct total2 pcs
$ 19.26
10.2 x 5.1 mm
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7.08ct Natural Medium-Dark Golden Citrine, Oval, VVS, Photo A

7.08ct Natural Medium-Dark Golden Citrine, Oval, VVS

Citrine

7.08ct1 pc
$ 46.55
14.2 x 10.9 mm
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0.58ct Natural Very Light Pinkish Purple Spinel, Round, VS, Photo A

0.58ct Natural Very Light Pinkish Purple Spinel, Round, VS

Spinel

0.58ct1 pc
$ 24.93
5 mm (calibrated)
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1.24ct Natural Deep Golden Orange Citrine, Octagon / Emerald Cut, VVS, Photo A

1.24ct Natural Deep Golden Orange Citrine, Octagon / Emerald Cut, VVS

Citrine

1.24ct1 pc
$ 8.65
8 x 6 mm (calibrated)
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1.40ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.40ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.40ct1 pc
$ 4.60
7.6 x 5.4 mm
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0.93ctw Natural Medium Green Peridot, Pear Shape, VVS-VS, Photo A

0.93ctw Natural Medium Green Peridot, Pear Shape, VVS-VS

Peridot

0.93ct total2 pcs
$ 7.13
6 x 4 mm (calibrated)
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5.64ct Natural Very Light Pink Rose Quartz, Round, Transparent, Photo A

5.64ct Natural Very Light Pink Rose Quartz, Round, Transparent

Rose Quartz

5.64ct1 pc
$ 22.43
12 mm (calibrated)
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1.06ct Natural Bright Green Peridot, Octagon / Emerald Cut, VS, Photo A

1.06ct Natural Bright Green Peridot, Octagon / Emerald Cut, VS

Peridot

1.06ct1 pc
$ 15.84
7 x 5 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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