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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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15.32Ct Sea Foam Blue Larimar, Oval, Opaque
Larimar Product Video (673666)

15.32Ct Sea Foam Blue Larimar, Oval, Opaque

20 x 15 mm (calibrated)

$ 220.40

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10.57Ct Medium-Dark Purple Star Ruby, Oval, Opaque

10.57Ct Medium-Dark Purple Star Ruby, Oval, Opaque

13.7 x 11.1 mm

$ 167.42

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5.18Ct Warm Brown Tiger's Eye, Oval, Opaque

5.18Ct Warm Brown Tiger's Eye, Oval, Opaque

14.2 x 10.4 mm

$ 3.67

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7.09Ct Medium Light-Brown Tiger's Eye, Oval, Opaque

7.09Ct Medium Light-Brown Tiger's Eye, Oval, Opaque

14 x 10 mm (calibrated)

$ 8.51

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3.45Ct Golden Brown Tiger's Eye, Pear Shape, Opaque

3.45Ct Golden Brown Tiger's Eye, Pear Shape, Opaque

10 x 10 mm (calibrated)

$ 5.39

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23.65Ct Multicolor Rhodochrosite, Oval, Opaque

23.65Ct Multicolor Rhodochrosite, Oval, Opaque

20 x 15 mm (calibrated)

$ 62.44

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1.61Ct Multicolor Labradorite, Pear Shape, Translucent

1.61Ct Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 4.28

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50.81Ct Multicolor Jasper, Oval, Opaque

50.81Ct Multicolor Jasper, Oval, Opaque

44.1 x 26.5 mm

$ 51.64

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22.83Ct Black With Gold Sheen Obsidian, Pear Shape, Opaque

22.83Ct Black With Gold Sheen Obsidian, Pear Shape, Opaque

28.4 x 22.8 mm

$ 24.11

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5.21Ct Medium Yellow Quartz, Oval, Transparent

5.21Ct Medium Yellow Quartz, Oval, Transparent

12.8 x 10.1 mm

$ 7.38

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23.40Ct Multicolor Pietersite, Oval, Opaque
Pietersite Product Video (447785)

23.40Ct Multicolor Pietersite, Oval, Opaque

30 x 22 mm (calibrated)

$ 92.66

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8.27Ct Pistachio Green Emerald, Pear Shape, Translucent
Emerald Product Video (498388)

8.27Ct Pistachio Green Emerald, Pear Shape, Translucent

15.1 x 10.7 mm

$ 4,912.38

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3.76Ct Medium Dark Green Agate, Oval, Translucent

3.76Ct Medium Dark Green Agate, Oval, Translucent

11 x 9 mm (calibrated)

$ 4.91

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14.01Ct Multicolor Jasper, Fancy, Opaque

14.01Ct Multicolor Jasper, Fancy, Opaque

29.8 x 17.5 mm

$ 27.74

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18.42Ct Multicolor Boulder Opal, Fancy, Opaque

18.42Ct Multicolor Boulder Opal, Fancy, Opaque

22.4 x 14.5 mm

$ 110.52

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13.24Ct Dark Green Bloodstone, Oval, Opaque

13.24Ct Dark Green Bloodstone, Oval, Opaque

20 x 15 mm (calibrated)

$ 23.83

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1.42Ct Black Onyx, Round, Opaque

1.42Ct Black Onyx, Round, Opaque

7 mm (calibrated)

$ 3.41

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6.83Ct Coral Pink Morganite, Pear Shape, Transparent

6.83Ct Coral Pink Morganite, Pear Shape, Transparent

15 x 10 mm (calibrated)

$ 90.16

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88.20Ct Dark Red Star Garnet, Oval, Opaque

88.20Ct Dark Red Star Garnet, Oval, Opaque

25 x 20.5 mm

$ 104.78

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18.59Ct Multicolor Ammolite, Fancy, Opaque

18.59Ct Multicolor Ammolite, Fancy, Opaque

26.9 x 16.4 mm

$ 245.39

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1.19Ct Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

1.19Ct Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

8 x 5 mm (calibrated)

$ 4.52

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2.62Ct Mint Green Fluorite, Pear Shape, Transparent

2.62Ct Mint Green Fluorite, Pear Shape, Transparent

10 x 8 mm (calibrated)

$ 12.58

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3.92Ct Multicolor Fire Agate, Round, Opaque

3.92Ct Multicolor Fire Agate, Round, Opaque

9 mm (calibrated)

$ 40.00

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86.77Ct Pale Green Amazonite, Square, Opaque

86.77Ct Pale Green Amazonite, Square, Opaque

27.5 x 26.9 mm

$ 60.74

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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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