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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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19.94ct Medium Grey Hematite Gemstones, Emerald Cut, Opaque

19.94ct Medium Grey Hematite, Emerald Cut, Opaque

20.4 x 14.1 mm

$ 26.32

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2.73ct Deep Pink Cat's Eye Tourmaline Gemstones, Oval, Transparent
Cat's Eye Tourmaline Product Video (752665)

2.73ct Deep Pink Cat's Eye Tourmaline, Oval, Transparent

7 x 7 mm (calibrated)

$ 491.40

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17.45ct Multicolor Jasper Gemstones, Pear Shape, Opaque

17.45ct Multicolor Jasper, Pear Shape, Opaque

29.2 x 14.1 mm

$ 11.94

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3.53ct Light Rose Pink Morganite Gemstones, Marquise, Transparent

3.53ct Light Rose Pink Morganite, Marquise, Transparent

16.4 x 7 mm

$ 46.60

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3.55ct Yellowish Green Prehnite Gemstones, Oval, Transparent

3.55ct Yellowish Green Prehnite, Oval, Transparent

10 x 8 mm (calibrated)

$ 23.24

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14.01ct Multicolor Agate Gemstones, Round, Opaque

14.01ct Multicolor Agate, Round, Opaque

17 mm (calibrated)

$ 28.58

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0.64ct Pale-Greenish Grey Cat's Eye Alexandrite Gemstones, Oval, Opaque

0.64ct Pale-Greenish Grey Cat's Eye Alexandrite, Oval, Opaque

5.2 x 4.1 mm

$ 160.00

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6.91ct Cool Green Amazonite Gemstones, Marquise, Opaque

6.91ct Cool Green Amazonite, Marquise, Opaque

19.5 x 10.2 mm

$ 20.34

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9.08ct Multicolor Coral Gemstones, Oval, Translucent

9.08ct Multicolor Coral, Oval, Translucent

20 x 15 mm (calibrated)

$ 34.16

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0.75ct Light Bumblebee Yellow Tourmaline Gemstones, Round, Transparent

0.75ct Light Bumblebee Yellow Tourmaline, Round, Transparent

5.2 mm

$ 15.17

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1.85ct Black Star Diopside Gemstones, Oval, Transparent

1.85ct Black Star Diopside, Oval, Transparent

8 x 6 mm (calibrated)

$ 11.10

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0.66ct Golden Brown Chocolate Opal Gemstones, Oval, Opaque

0.66ct Golden Brown Chocolate Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 23.76

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2.52ct Multicolor Labradorite Gemstones, Marquise, Translucent

2.52ct Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 6.71

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6.94ct Multicolor Quartz With Marcasite Gemstones, Trillion, Transparent

6.94ct Multicolor Quartz With Marcasite, Trillion, Transparent

14 x 14 mm (calibrated)

$ 54.96

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15.23ct Multicolor Coral Gemstones, Oval, Translucent

15.23ct Multicolor Coral, Oval, Translucent

25 x 18 mm (calibrated)

$ 40.21

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18.37ct Bluish White Rainbow Moonstone Gemstones, Round, Transparent

18.37ct Bluish White Rainbow Moonstone, Round, Transparent

15 mm (calibrated)

$ 330.66

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3.32ct Purplish Blue Chalcedony Gemstones, Oval, Transparent

3.32ct Purplish Blue Chalcedony, Oval, Transparent

11 x 9 mm (calibrated)

$ 7.97

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26.98ct Bluish White Rainbow Moonstone Gemstones, Oval, Translucent

26.98ct Bluish White Rainbow Moonstone, Oval, Translucent

26.5 x 13.7 mm

$ 26.98

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0.89ct Light Pink Strawberry Quartz Gemstones, Oval, Translucent

0.89ct Light Pink Strawberry Quartz, Oval, Translucent

7.4 x 5.7 mm

$ 12.32

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27.02ct Light Golden-Yellow Quartz Gemstones, Oval, Transparent

27.02ct Light Golden-Yellow Quartz, Oval, Transparent

21.8 x 16.1 mm

$ 42.79

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7.74ctw Medium Violet Amethyst Gemstones, Oval, Transparent

7.74ctw Medium Violet Amethyst, Oval, Transparent

12 x 8 mm (calibrated)

$ 51.08

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50.24ct Multicolor Boulder Opal Gemstones, Oval, Opaque
Boulder Opal Product Video (718507)

50.24ct Multicolor Boulder Opal, Oval, Opaque

32.3 x 24.3 mm

$ 301.44

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1.59ct Black Star Diopside Gemstones, Oval, Opaque

1.59ct Black Star Diopside, Oval, Opaque

8 x 6 mm (calibrated)

$ 9.54

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1.57ctw Earthy Gold Sphene Gemstones, Oval, Transparent

1.57ctw Earthy Gold Sphene, Oval, Transparent

5.7 x 5.3 mm

$ 9.42

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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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