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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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1.02ct Natural Deep Magenta Rhodolite Garnet, Oval, VS, Photo A

1.02ct Natural Deep Magenta Rhodolite Garnet, Oval, VS

Rhodolite Garnet

1.02ct1 pc
$ 38.10
7 x 5 mm (calibrated)
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0.35ct Natural Medium Orange Sapphire, Heart, VS, Photo A

0.35ct Natural Medium Orange Sapphire, Heart, VS

Sapphire

0.35ct1 pc
$ 21.61
4.6 x 4.5 mm
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2.79ctw Natural Deep Red Rhodolite Garnet, Square, VS, Photo A

2.79ctw Natural Deep Red Rhodolite Garnet, Square, VS

Rhodolite Garnet

2.79ct total4 pcs
$ 24.42
5 x 5 mm (calibrated)
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14.74ct Natural Bluish White Rainbow Moonstone, Oval, Transparent, Photo A

14.74ct Natural Bluish White Rainbow Moonstone, Oval, Transparent

Rainbow Moonstone

14.74ct1 pc
$ 220.22
19.6 x 13.7 mm
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12.19ct Natural Very Light Golden-Brown Rutile Quartz, Round, Transparent, Photo A

12.19ct Natural Very Light Golden-Brown Rutile Quartz, Round, Transparent

Rutile Quartz

12.19ct1 pc
$ 33.12
15 mm (calibrated)
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2.60ct Natural Black Cat's Eye Scapolite, Round, Translucent, Photo A

2.60ct Natural Black Cat's Eye Scapolite, Round, Translucent

Cat's Eye Scapolite

2.60ct1 pc
$ 12.95
8.5 mm (calibrated)
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15.12ct Natural Multicolor Agate, Oval, Opaque, Photo A

15.12ct Natural Multicolor Agate, Oval, Opaque

Agate

15.12ct1 pc
$ 21.33
15 x 15 mm (calibrated)
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1.13ct Natural Medium-Dark Orange Hessonite Garnet, Square, VS, Photo A

1.13ct Natural Medium-Dark Orange Hessonite Garnet, Square, VS

Hessonite Garnet

1.13ct1 pc
$ 18.96
5.2 x 5.2 mm
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1.22ct Natural Dark Orange Hessonite Garnet, Oval, VVS-VS, Photo A

1.22ct Natural Dark Orange Hessonite Garnet, Oval, VVS-VS

Hessonite Garnet

1.22ct1 pc
$ 24.30
7.1 x 5.9 mm
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2.15ct Natural Bright Gold Citrine, Square, VVS-VS, Photo A

2.15ct Natural Bright Gold Citrine, Square, VVS-VS

Citrine

2.15ct1 pc
$ 12.58
7.7 x 7.6 mm
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1.97ct Natural Orange-Gold Citrine, Trillion, VVS-VS, Photo A

1.97ct Natural Orange-Gold Citrine, Trillion, VVS-VS

Citrine

1.97ct1 pc
$ 12.19
9 x 9 mm (calibrated)
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1.34ct Natural Deep Orange-Gold Citrine, Octagon / Emerald Cut, VVS, Photo A

1.34ct Natural Deep Orange-Gold Citrine, Octagon / Emerald Cut, VVS

Citrine

1.34ct1 pc
$ 9.35
8 x 6 mm (calibrated)
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1.68ct Natural Swiss Blue Topaz, Oval, VS, Photo A

1.68ct Natural Swiss Blue Topaz, Oval, VS

Topaz

1.68ct1 pc
$ 11.71
8 x 6 mm (calibrated)
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2.68ct Natural Intense Blue Tanzanite, Oval, Translucent, Photo A

2.68ct Natural Intense Blue Tanzanite, Oval, Translucent

Tanzanite

2.68ct1 pc
$ 23.20
9 x 7 mm (calibrated)
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34.90ct Natural Very Light Blue Aquamarine, Pear Shape, Translucent, Photo A
Aquamarine Product Video (658338)

34.90ct Natural Very Light Blue Aquamarine, Pear Shape, Translucent

Aquamarine

34.90ct1 pc
$ 144.88
31.3 x 15.3 mm
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5.72ctw Natural Multicolor Opal, Round, Translucent, Photo A

5.72ctw Natural Multicolor Opal, Round, Translucent

Opal

5.72ct total4 pcs
$ 175.48
8 mm (calibrated)
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2.11ctw Natural Honey Orange Sapphire, Round, VVS-VS, Photo A
Sapphire Product Video (461144)

2.11ctw Natural Honey Orange Sapphire, Round, VVS-VS

Sapphire

2.11ct total4 pcs
$ 138.83
4.5 mm (calibrated)
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0.63ct Natural Grayish Violet Spinel, Round, VS, Photo A

0.63ct Natural Grayish Violet Spinel, Round, VS

Spinel

0.63ct1 pc
$ 33.05
5 mm (calibrated)
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0.65ct Natural Light Blue Sapphire, Heart, VS, Photo A

0.65ct Natural Light Blue Sapphire, Heart, VS

Sapphire

0.65ct1 pc
$ 45.32
5.6 x 5.5 mm
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6.47ct Natural Golden Brown Tiger's Eye, Baguette, Opaque, Photo A

6.47ct Natural Golden Brown Tiger's Eye, Baguette, Opaque

Tiger's Eye

6.47ct1 pc
$ 6.44
12 x 10 mm (calibrated)
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0.89ct Natural Forest Green Tourmaline, Baguette, VVS, Photo A

0.89ct Natural Forest Green Tourmaline, Baguette, VVS

Tourmaline

0.89ct1 pc
$ 31.03
13.2 x 3 mm
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0.49ct Natural Bright Orange Spessartite Garnet, Oval, VS, Photo A

0.49ct Natural Bright Orange Spessartite Garnet, Oval, VS

Spessartite Garnet

0.49ct1 pc
$ 17.08
5 x 4 mm (calibrated)
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48.21ct Natural Earth Green Opal, Oval, Opaque, Photo A

48.21ct Natural Earth Green Opal, Oval, Opaque

Opal

48.21ct1 pc
$ 111.85
30 x 22 mm (calibrated)
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13.80ct Natural Multicolor Jasper, Oval, Opaque, Photo A

13.80ct Natural Multicolor Jasper, Oval, Opaque

Jasper

13.80ct1 pc
$ 22.68
20 x 15 mm (calibrated)
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11.49ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A
Ammolite Product Video (633662)

11.49ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

11.49ct1 pc
$ 114.44
25.3 x 12.7 mm
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0.75ct Natural Light Gold Citrine, Heart, Transparent, Photo A

0.75ct Natural Light Gold Citrine, Heart, Transparent

Citrine

0.75ct1 pc
$ 5.23
6 x 6 mm (calibrated)
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47.04ct Natural Medium Light-Orange Druzy Citrine, Square, Opaque, Photo A

47.04ct Natural Medium Light-Orange Druzy Citrine, Square, Opaque

Druzy Citrine

47.04ct1 pc
$ 48.80
21.9 x 21.7 mm
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21.88ct Natural Multicolor Pietersite, Oval, Opaque, Photo A

21.88ct Natural Multicolor Pietersite, Oval, Opaque

Pietersite

21.88ct1 pc
$ 71.91
30 x 22 mm (calibrated)
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2.90ctw Natural Multicolor Sapphire, Square, VVS-VS, Photo A

2.90ctw Natural Multicolor Sapphire, Square, VVS-VS

Sapphire

2.90ct total21 pcs
$ 127.09
2.6 x 2.6 mm
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23.45ct Natural Swiss Blue Topaz, Oval, VVS, Photo A
Topaz Product Video (415375)

23.45ct Natural Swiss Blue Topaz, Oval, VVS

Topaz

23.45ct1 pc
$ 179.84
20 x 15 mm (calibrated)
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4.59ctw Natural Very Light Pink Rose Quartz, Octagon / Emerald Cut, Transparent, Photo A

4.59ctw Natural Very Light Pink Rose Quartz, Octagon / Emerald Cut, Transparent

Rose Quartz

4.59ct total2 pcs
$ 25.15
8 x 8 mm (calibrated)
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1.74ct Natural Pinkish Red Ruby, Round, VS-SI, Photo A

1.74ct Natural Pinkish Red Ruby, Round, VS-SI

Ruby

1.74ct1 pc
$ 155.97
7 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.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

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I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

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