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Natural Cabochon Gemstones

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

Cabochon Gemstones Weight
Cabochon Gemstones Size
Cabochon Gemstones Clarity
Cabochon Gemstones Price
Cabochon Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Cabochon Gemstones
Black Cabochon Gemstones
Blue Cabochon Gemstones
Brown Cabochon Gemstones
Golden Cabochon Gemstones
Gray Cabochon Gemstones
Green Cabochon Gemstones
Multicolor Cabochon Gemstones
Orange Cabochon Gemstones
Pink Cabochon Gemstones
Purple Cabochon Gemstones
Red Cabochon Gemstones
Turquoise Cabochon Gemstones
Violet Cabochon Gemstones
White Cabochon Gemstones
Yellow Cabochon Gemstones
Single
Pairs
Lots
Faceted
Cabochons
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5.49ctw Multicolor Pietersite Gemstones, Round, Opaque

5.49ctw Multicolor Pietersite, Round, Opaque

10 mm (calibrated)

$ 15.48

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9.65ctw Multicolor Pietersite Gemstones, Oval, Opaque

9.65ctw Multicolor Pietersite, Oval, Opaque

16 x 12 mm (calibrated)

$ 43.88

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3.39ctw Multicolor Labradorite Gemstones, Round, Translucent

3.39ctw Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 4.88

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23.36ct Dark Green Aventurine Gemstones, Round, Translucent

23.36ct Dark Green Aventurine, Round, Translucent

24.7 mm

$ 28.03

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8.71ct Multicolor Agate Gemstones, Oval, Opaque

8.71ct Multicolor Agate, Oval, Opaque

12.2 x 11.4 mm

$ 17.77

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3.62ct Lime Green Prehnite Gemstones, Oval, Transparent/Translucent

3.62ct Lime Green Prehnite, Oval, Transparent/Translucent

10 x 8 mm (calibrated)

$ 33.44

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14.60ctw Green Seraphinite Gemstones, Baguette, Opaque

14.60ctw Green Seraphinite, Baguette, Opaque

14 x 10 mm (calibrated)

$ 28.52

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5.18ctw Olive Green Prehnite Gemstones, Oval, Transparent/Translucent

5.18ctw Olive Green Prehnite, Oval, Transparent/Translucent

9.4 x 7.3 mm

$ 34.19

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25.67ct Multicolor Bloodstone Gemstones, Oval, Opaque

25.67ct Multicolor Bloodstone, Oval, Opaque

19.1 x 15 mm

$ 61.61

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28.40ct Gray-White Black Snowflake Obsidian Gemstones, Baguette, Opaque

28.40ct Gray-White Black Snowflake Obsidian, Baguette, Opaque

25.5 x 17 mm

$ 22.49

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41.15ct Black Gray Hematite Gemstones, Round, Opaque

41.15ct Black Gray Hematite, Round, Opaque

21.6 mm

$ 41.48

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3.66ct Light Pink Morganite Gemstones, Pear Shape, Transparent

3.66ct Light Pink Morganite, Pear Shape, Transparent

14.1 x 8.1 mm

$ 48.31

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4.42ctw Multicolor Spectrolite Gemstones, Oval, Opaque

4.42ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 24.35

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32.13ct Multicolor Obsidian Gemstones, Cushion, Opaque

32.13ct Multicolor Obsidian, Cushion, Opaque

34.9 x 24 mm

$ 32.65

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2.75ct Medium Pink Strawberry Quartz Gemstones, Round, Translucent
Strawberry Quartz Product Video (570224)

2.75ct Medium Pink Strawberry Quartz, Round, Translucent

8 mm (calibrated)

$ 20.27

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19.58ct Black Onyx Gemstones, Oval, Opaque

19.58ct Black Onyx, Oval, Opaque

25 x 18 mm (calibrated)

$ 46.99

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16.83ct Multicolor Labradorite Gemstones, Pear Shape, Transparent/Translucent

16.83ct Multicolor Labradorite, Pear Shape, Transparent/Translucent

20 x 15 mm (calibrated)

$ 44.83

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28.35ctw Multicolor Fossil Coral Gemstones, Pear Shape, Opaque

28.35ctw Multicolor Fossil Coral, Pear Shape, Opaque

22.7 x 14.3 mm

$ 74.84

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3.42ctw Yellowish Brown Tiger's Eye Gemstones, Oval, Opaque

3.42ctw Yellowish Brown Tiger's Eye, Oval, Opaque

9 x 7 mm (calibrated)

$ 3.24

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5.20ct Multicolor Agate Gemstones, Oval, Opaque

5.20ct Multicolor Agate, Oval, Opaque

11 x 10 mm

$ 10.61

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11.80ct Earth Green Opal Gemstones, Oval, Opaque

11.80ct Earth Green Opal, Oval, Opaque

16.5 x 13.9 mm

$ 30.44

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1.65ct Medium Orange Moonstone Gemstones, Square, Translucent

1.65ct Medium Orange Moonstone, Square, Translucent

7 x 7 mm (calibrated)

$ 3.98

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34.44ct Gold Brown Tiger's Eye Gemstones, Oval, Opaque

34.44ct Gold Brown Tiger's Eye, Oval, Opaque

26.7 x 19.1 mm

$ 35.46

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14.98ctw Multicolor Pietersite Gemstones, Pear Shape, Opaque

14.98ctw Multicolor Pietersite, Pear Shape, Opaque

25.3 x 10.7 mm

$ 79.69

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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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