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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

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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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12.16ct Multicolor Boulder Opal Gemstones, Fancy, Opaque

12.16ct Multicolor Boulder Opal, Fancy, Opaque

22.3 x 17.9 mm

$ 60.80

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4.96ct Deep Yellow Agate Gemstones, Oval, Translucent

4.96ct Deep Yellow Agate, Oval, Translucent

12 x 10 mm (calibrated)

$ 9.82

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3.49ctw Multicolor Labradorite Gemstones, Round, Translucent

3.49ctw Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 9.05

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8.22ct Multicolor Ruby-Zoisite Gemstones, Pear Shape, Opaque

8.22ct Multicolor Ruby-Zoisite, Pear Shape, Opaque

16.4 x 10.5 mm

$ 29.83

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4.41ct Medium Orange-Gold Moonstone Gemstones, Oval, Transparent

4.41ct Medium Orange-Gold Moonstone, Oval, Transparent

11 x 9 mm (calibrated)

$ 10.58

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0.89ct Light Lively Green Sphene Gemstones, Oval, Transparent

0.89ct Light Lively Green Sphene, Oval, Transparent

6.1 x 5.2 mm

$ 5.34

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18.63ct Multicolor Boulder Opal Gemstones, Fancy, Opaque
Boulder Opal Product Video (628388)

18.63ct Multicolor Boulder Opal, Fancy, Opaque

19.6 x 17.5 mm

$ 111.78

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19.54ctw Multicolor Fossil Coral Gemstones, Pear Shape, Opaque

19.54ctw Multicolor Fossil Coral, Pear Shape, Opaque

17.9 x 10.6 mm

$ 46.43

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3.48ct Multicolor Labradorite Gemstones, Round, Translucent

3.48ct Multicolor Labradorite, Round, Translucent

9 mm (calibrated)

$ 10.19

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4.94ct Black Star Diopside Gemstones, Oval, Opaque

4.94ct Black Star Diopside, Oval, Opaque

11 x 9 mm (calibrated)

$ 24.70

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32.19ctw Multicolor Fossil Coral Gemstones, Cushion, Opaque

32.19ctw Multicolor Fossil Coral, Cushion, Opaque

19.7 x 12.9 mm

$ 50.14

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3.88ct Medium Orange Spessartite Garnet Gemstones, Oval, Transparent
Spessartite Garnet Product Video (749880)

3.88ct Medium Orange Spessartite Garnet, Oval, Transparent

10 x 8 mm (calibrated)

$ 116.40

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1.79ct Deep Pink Tourmaline Gemstones, Oval, Transparent

1.79ct Deep Pink Tourmaline, Oval, Transparent

8.1 x 6.3 mm

$ 36.97

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3.22ct Deep Magenta Star Ruby Gemstones, Oval, Opaque

3.22ct Deep Magenta Star Ruby, Oval, Opaque

8 x 8 mm (calibrated)

$ 180.32

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6.12ct Pale Cream Yellow Quartz Gemstones, Oval, Transparent

6.12ct Pale Cream Yellow Quartz, Oval, Transparent

16 x 12 mm (calibrated)

$ 6.12

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21.33ct Medium Violet Charoite Gemstones, Fancy, Opaque

21.33ct Medium Violet Charoite, Fancy, Opaque

23.4 x 15 mm

$ 42.49

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6.30ct Medium Green Agate Gemstones, Oval, Translucent

6.30ct Medium Green Agate, Oval, Translucent

13 x 11 mm (calibrated)

$ 6.05

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9.69ct Multicolor Pietersite Gemstones, Pear Shape, Opaque

9.69ct Multicolor Pietersite, Pear Shape, Opaque

25.3 x 11.7 mm

$ 38.76

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4.26ct Medium Green Agate Gemstones, Oval, Translucent

4.26ct Medium Green Agate, Oval, Translucent

12 x 8 mm (calibrated)

$ 5.57

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1.17ct Multicolor Opal Gemstones, Oval, Opaque

1.17ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 42.12

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25.13ct Multicolor Jasper Gemstones, Pear Shape, Opaque

25.13ct Multicolor Jasper, Pear Shape, Opaque

36.2 x 18.8 mm

$ 25.55

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5.27ctw Multicolor Pietersite Gemstones, Pear Shape, Opaque

5.27ctw Multicolor Pietersite, Pear Shape, Opaque

13.5 x 9.8 mm

$ 14.86

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2.08ct Shamrock Green Chrysoprase Gemstones, Oval, Translucent

2.08ct Shamrock Green Chrysoprase, Oval, Translucent

8.7 x 6.6 mm

$ 20.80

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12.65ct Medium Yellow Quartz Gemstones, Oval, Transparent

12.65ct Medium Yellow Quartz, Oval, Transparent

18 x 13 mm (calibrated)

$ 17.92

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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

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