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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.

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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19.25ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (614161)

19.25ct Multicolor Ammolite, Fancy, Opaque

19.6 x 18.6 mm

$ 210.90

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27.94ct Green Bloodstone, Oval, Opaque

27.94ct Green Bloodstone, Oval, Opaque

28.8 x 20.3 mm

$ 10.43

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5.91ctw Red Almandine Garnet, Round, Transparent

5.91ctw Red Almandine Garnet, Round, Transparent

3.2 mm

$ 32.38

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1.80ct Multicolor Pietersite, Trillion, Opaque

1.80ct Multicolor Pietersite, Trillion, Opaque

10 x 9.2 mm

$ 4.77

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29.13ct Multicolor Pietersite, Oval, Opaque

29.13ct Multicolor Pietersite, Oval, Opaque

30 x 22 mm (calibrated)

$ 95.75

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1.51ct Multicolor Opal, Pear Shape, Translucent

1.51ct Multicolor Opal, Pear Shape, Translucent

10 x 8 mm (calibrated)

$ 36.40

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10.38ct Multicolor Boulder Opal, Fancy, Opaque

10.38ct Multicolor Boulder Opal, Fancy, Opaque

17.8 x 13.6 mm

$ 43.08

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2.13ct Multicolor Spectrolite, Oval, Opaque

2.13ct Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 10.16

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9.35ct Multicolor Boulder Opal, Fancy, Opaque

9.35ct Multicolor Boulder Opal, Fancy, Opaque

17.6 x 14.2 mm

$ 46.56

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7.37ct Brown Rutile Quartz, Round, Transparent

7.37ct Brown Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 16.14

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12.70ct Multicolor Pietersite, Oval, Opaque
Pietersite Product Video (743657)

12.70ct Multicolor Pietersite, Oval, Opaque

22.6 x 14.4 mm

$ 42.16

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58.05ct White Howlite, Pear Shape, Opaque
Howlite Product Video (501471)

58.05ct White Howlite, Pear Shape, Opaque

37.8 x 25.4 mm

$ 24.09

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4.12ct Multicolor Opal Triplet, Fancy, Opaque

4.12ct Multicolor Opal Triplet, Fancy, Opaque

18.1 x 9.1 mm

$ 102.59

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5.69ctw Brown Tiger'S Eye, Oval, Opaque

5.69ctw Brown Tiger'S Eye, Oval, Opaque

10 x 8 mm (calibrated)

$ 8.51

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2.34ct Green Prehnite, Oval, Transparent

2.34ct Green Prehnite, Oval, Transparent

8.6 x 7.6 mm

$ 15.10

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11.90ct Multicolor Agate, Oval, Opaque

11.90ct Multicolor Agate, Oval, Opaque

14 x 12 mm (calibrated)

$ 11.85

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6.32ctw White Moonstone, Round, Translucent

6.32ctw White Moonstone, Round, Translucent

9 mm (calibrated)

$ 17.31

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19.94ct Gray Hematite, Emerald Cut, Opaque

19.94ct Gray Hematite, Emerald Cut, Opaque

20.4 x 14.1 mm

$ 21.85

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6.30ct Multicolor Fire Agate, Fancy, Opaque

6.30ct Multicolor Fire Agate, Fancy, Opaque

16.1 x 9.6 mm

$ 54.80

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0.75ct Yellow Sphene, Oval, Transparent

0.75ct Yellow Sphene, Oval, Transparent

5.4 x 5.2 mm

$ 3.74

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20.00ctw Brown Tiger'S Eye, Baguette, Opaque

20.00ctw Brown Tiger'S Eye, Baguette, Opaque

16 x 12 mm (calibrated)

$ 19.92

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1.87ct Brown Tiger'S Eye, Round, Opaque

1.87ct Brown Tiger'S Eye, Round, Opaque

8 mm (calibrated)

$ 1.86

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2.96ct Blue Chalcedony, Oval, Transparent

2.96ct Blue Chalcedony, Oval, Transparent

11 x 9 mm (calibrated)

$ 5.89

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1.76ct Multicolor Pietersite, Round, Opaque

1.76ct Multicolor Pietersite, Round, Opaque

7.5 mm (calibrated)

$ 4.15

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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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