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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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3.72ctw Natural Currant Red Pyrope Garnet, Pear Shape, VVS-VS, Photo A

3.72ctw Natural Currant Red Pyrope Garnet, Pear Shape, VVS-VS

Pyrope Garnet

3.72ct total4 pcs
$ 28.53
7 x 5 mm (calibrated)
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3.48ct Natural Medium Pink Strawberry Quartz, Oval, Transparent, Photo A

3.48ct Natural Medium Pink Strawberry Quartz, Oval, Transparent

Strawberry Quartz

3.48ct1 pc
$ 21.75
11 x 9 mm (calibrated)
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2.33ct Natural Amber Orange Hessonite Garnet, Cushion, SI, Photo A

2.33ct Natural Amber Orange Hessonite Garnet, Cushion, SI

Hessonite Garnet

2.33ct1 pc
$ 39.69
7 x 7 mm (calibrated)
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10.41ct Natural Warm Brown Tiger's Eye, Baguette, Opaque, Photo A

10.41ct Natural Warm Brown Tiger's Eye, Baguette, Opaque

Tiger's Eye

10.41ct1 pc
$ 13.48
16 x 12 mm (calibrated)
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0.74ct Natural Medium Gold Citrine, Heart, VVS, Photo A

0.74ct Natural Medium Gold Citrine, Heart, VVS

Citrine

0.74ct1 pc
$ 5.16
6 x 6 mm (calibrated)
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3.39ctw Natural Light Tiger Orange Sunstone, Oval, Translucent, Photo A

3.39ctw Natural Light Tiger Orange Sunstone, Oval, Translucent

Sunstone

3.39ct total4 pcs
$ 19.42
7 x 5 mm (calibrated)
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0.62ct Natural Intense Red Orange Sapphire, Round, VS, Photo A

0.62ct Natural Intense Red Orange Sapphire, Round, VS

Sapphire

0.62ct1 pc
$ 37.05
5.3 mm
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2.09ctw Natural Medium Yellow Beryl, Oval, VVS-VS, Photo A

2.09ctw Natural Medium Yellow Beryl, Oval, VVS-VS

Beryl

2.09ct total2 pcs
$ 52.04
8 x 6 mm (calibrated)
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4.81ctw Natural Raspberry Pink Strawberry Quartz, Oval, Transparent, Photo A

4.81ctw Natural Raspberry Pink Strawberry Quartz, Oval, Transparent

Strawberry Quartz

4.81ct total2 pcs
$ 35.74
10 x 8 mm (calibrated)
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1.49ctw Natural Light Green Emerald, Oval, Translucent, Photo A

1.49ctw Natural Light Green Emerald, Oval, Translucent

Emerald

1.49ct total2 pcs
$ 103.88
6 x 5 mm
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0.18ctw Natural Black Diamond, Square, Opaque, Photo A

0.18ctw Natural Black Diamond, Square, Opaque

Diamond

0.18ct total2 pcs
$ 89.64
2.2 x 2.2 mm
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9.92ct Natural Multicolor Boulder Opal, Fancy, Opaque, Photo A

9.92ct Natural Multicolor Boulder Opal, Fancy, Opaque

Boulder Opal

9.92ct1 pc
$ 49.40
17.4 x 15.5 mm
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10.41ct Natural Multicolor Labradorite, Pear Shape, Translucent, Photo A

10.41ct Natural Multicolor Labradorite, Pear Shape, Translucent

Labradorite

10.41ct1 pc
$ 23.02
16 x 12 mm (calibrated)
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8.54ct Natural Schorl Tourmaline, Oval, Opaque, Photo A

8.54ct Natural Schorl Tourmaline, Oval, Opaque

Tourmaline

8.54ct1 pc
$ 42.53
14 x 12 mm (calibrated)
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5.27ctw Natural Medium-Dark Orange Hessonite Garnet, Octagon / Emerald Cut, VS-SI, Photo A
Hessonite Garnet Product Video (392142)

5.27ctw Natural Medium-Dark Orange Hessonite Garnet, Octagon / Emerald Cut, VS-SI

Hessonite Garnet

5.27ct total4 pcs
$ 115.48
7 x 5 mm (calibrated)
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1.08ct Natural Medium Purple Spinel, Cushion, VS, Photo A

1.08ct Natural Medium Purple Spinel, Cushion, VS

Spinel

1.08ct1 pc
$ 70.56
5.9 x 5.4 mm
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2.80ctw Natural White Zircon, Oval, VVS, Photo A

2.80ctw Natural White Zircon, Oval, VVS

Zircon

2.80ct total2 pcs
$ 27.49
7 x 5 mm (calibrated)
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1.05ctw Natural London Blue Topaz, Oval, VVS-VS, Photo A

1.05ctw Natural London Blue Topaz, Oval, VVS-VS

Topaz

1.05ct total2 pcs
$ 8.37
6 x 4 mm (calibrated)
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33.91ct Natural Multicolor Amethyst Geode Slice, Fancy, Transparent, Photo A

33.91ct Natural Multicolor Amethyst Geode Slice, Fancy, Transparent

Amethyst Geode Slice

33.91ct1 pc
$ 36.14
30 x 22 mm (calibrated)
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0.51ctw Natural Navy Blue Kyanite, Round, VS-SI, Photo A

0.51ctw Natural Navy Blue Kyanite, Round, VS-SI

Kyanite

0.51ct total2 pcs
$ 12.70
3.5 mm (calibrated)
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3.19ct Natural Medium Red Andesine Labradorite, Cushion, Transparent, Photo A

3.19ct Natural Medium Red Andesine Labradorite, Cushion, Transparent

Andesine Labradorite

3.19ct1 pc
$ 39.72
10.3 x 8.5 mm
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1.81ct Natural Multicolor Ammolite, Pear Shape, Opaque, Photo A

1.81ct Natural Multicolor Ammolite, Pear Shape, Opaque

Ammolite

1.81ct1 pc
$ 36.06
10 x 7 mm (calibrated)
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2.43ctw Natural Intense Violet Blue Tanzanite, Oval, VVS-VS, Photo A
Tanzanite Product Video (415672)

2.43ctw Natural Intense Violet Blue Tanzanite, Oval, VVS-VS

Tanzanite

2.43ct total6 pcs
$ 199.68
6 x 4 mm (calibrated)
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4.73ctw Natural Very Light Brown Moonstone, Flower Cut, Translucent, Photo A

4.73ctw Natural Very Light Brown Moonstone, Flower Cut, Translucent

Moonstone

4.73ct total2 pcs
$ 20.73
9 x 9 mm (calibrated)
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1.36ct Natural Multicolor Black Opal, Cushion, Translucent, Photo A

1.36ct Natural Multicolor Black Opal, Cushion, Translucent

Black Opal

1.36ct1 pc
$ 41.40
10.6 x 6.2 mm
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5.55ct Natural Black Star Diopside, Oval, Opaque, Photo A

5.55ct Natural Black Star Diopside, Oval, Opaque

Star Diopside

5.55ct1 pc
$ 27.64
11 x 9 mm (calibrated)
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1.53ctw Natural Multicolor Mystic Quartz, Trillion, VVS, Photo A

1.53ctw Natural Multicolor Mystic Quartz, Trillion, VVS

Mystic Quartz

1.53ct total2 pcs
$ 10.67
6 x 6 mm (calibrated)
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2.46ctw Natural White Zircon, Round, VVS, Photo A
Zircon Product Video (608971)

2.46ctw Natural White Zircon, Round, VVS

Zircon

2.46ct total2 pcs
$ 64.68
6 mm (calibrated)
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12.14ct Natural Reddish Purple Ruby-Zoisite, Flower Cut, Opaque, Photo A

12.14ct Natural Reddish Purple Ruby-Zoisite, Flower Cut, Opaque

Ruby-Zoisite

12.14ct1 pc
$ 14.75
14.8 x 14.2 mm
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5.06ct Natural White with Black Dendritic Agate, Pear Shape, Opaque, Photo A

5.06ct Natural White with Black Dendritic Agate, Pear Shape, Opaque

Dendritic Agate

5.06ct1 pc
$ 4.03
14 x 10 mm (calibrated)
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37.26ct Natural Neutral Yellow Star Sapphire, Oval, Opaque, Photo A
Star Sapphire Product Video (523608)

37.26ct Natural Neutral Yellow Star Sapphire, Oval, Opaque

Star Sapphire

37.26ct1 pc
$ 367.39
19.6 x 16.9 mm
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4.83ctw Natural Purplish Violet Amethyst, Fancy, VS, Photo A

4.83ctw Natural Purplish Violet Amethyst, Fancy, VS

Amethyst

4.83ct total5 pcs
$ 31.76
9.1 x 4.4 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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