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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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27.20ct Multicolor Ammolite, Round, Opaque
Ammolite Product Video (452679)

27.20ct Multicolor Ammolite, Round, Opaque

23.9 mm

$ 270.91

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1.61ct Green Tourmaline, Round, Transparent

1.61ct Green Tourmaline, Round, Transparent

7 mm (calibrated)

$ 26.68

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6.13ct Multicolor Fire Agate, Fancy, Opaque

6.13ct Multicolor Fire Agate, Fancy, Opaque

13.4 x 11 mm

$ 47.13

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38.92ct Black Feather Pyrite, Cushion, Opaque

38.92ct Black Feather Pyrite, Cushion, Opaque

29.8 x 20.2 mm

$ 30.36

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6.18ctw Multicolor Labradorite, Baguette, Translucent

6.18ctw Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 8.50

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62.29ct Multicolor Opal, Oval, Opaque
Opal Product Video (718048)

62.29ct Multicolor Opal, Oval, Opaque

43.8 x 24.6 mm

$ 186.12

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9.93ct Yellow Quartz, Oval, Transparent

9.93ct Yellow Quartz, Oval, Transparent

15.4 x 11.3 mm

$ 11.67

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0.48ct Multicolor Opal, Oval, Opaque

0.48ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 14.34

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6.38ct Brown Tiger'S Eye, Baguette, Opaque

6.38ct Brown Tiger'S Eye, Baguette, Opaque

12 x 10 mm (calibrated)

$ 6.36

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20.41ct Brown Tiger'S Eye Matrix, Fancy, Opaque

20.41ct Brown Tiger'S Eye Matrix, Fancy, Opaque

21.2 x 14.8 mm

$ 20.33

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23.44ct Gray Hematite, Marquise, Opaque

23.44ct Gray Hematite, Marquise, Opaque

24.5 x 11.3 mm

$ 22.86

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7.89ct Multicolor Jasper, Oval, Opaque

7.89ct Multicolor Jasper, Oval, Opaque

18 x 13 mm (calibrated)

$ 17.29

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35.03ct Pink Kunzite, Pear Shape, Translucent

35.03ct Pink Kunzite, Pear Shape, Translucent

23.4 x 16.6 mm

$ 104.67

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6.68ctw Blue Tanzanite, Oval, Transparent

6.68ctw Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 57.82

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3.67ctw Orange Sunstone, Oval, Translucent

3.67ctw Orange Sunstone, Oval, Translucent

9.4 x 7.4 mm

$ 21.93

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7.86ct Multicolor Agate, Oval, Opaque

7.86ct Multicolor Agate, Oval, Opaque

13.5 x 11 mm

$ 13.30

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22.18ctw Multicolor Jasper, Cushion, Opaque

22.18ctw Multicolor Jasper, Cushion, Opaque

16.5 x 15.1 mm

$ 13.04

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7.72ct Multicolor Boulder Opal, Fancy, Opaque

7.72ct Multicolor Boulder Opal, Fancy, Opaque

22.4 x 13.4 mm

$ 32.04

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34.07ct Multicolor Jasper, Pear Shape, Opaque

34.07ct Multicolor Jasper, Pear Shape, Opaque

31.8 x 27.4 mm

$ 37.33

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13.54ctw Violet Amethyst, Oval, Transparent

13.54ctw Violet Amethyst, Oval, Transparent

14 x 10 mm (calibrated)

$ 74.17

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4.02ct Pink Morganite, Pear Shape, Transparent

4.02ct Pink Morganite, Pear Shape, Transparent

13 x 9 mm (calibrated)

$ 16.68

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11.33ct Blue Turquoise, Oval, Opaque

11.33ct Blue Turquoise, Oval, Opaque

15.5 x 13.4 mm

$ 35.32

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8.05ct Green Jadeite, Oval, Translucent

8.05ct Green Jadeite, Oval, Translucent

14 x 12 mm (calibrated)

$ 17.64

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6.79ctw Green Agate, Oval, Translucent

6.79ctw Green Agate, Oval, Translucent

10.4 x 8.2 mm

$ 6.13

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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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GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

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