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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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1.59ct Multicolor Opal, Pear Shape, Translucent

1.59ct Multicolor Opal, Pear Shape, Translucent

10 x 8 mm (calibrated)

$ 41.98

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3.84ct Yellow Agate, Oval, Translucent

3.84ct Yellow Agate, Oval, Translucent

11 x 9 mm (calibrated)

$ 7.61

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8.32ct Multicolor Opal Triplet, Fancy, Opaque
Opal Triplet Product Video (739880)

8.32ct Multicolor Opal Triplet, Fancy, Opaque

18.3 x 14 mm

$ 249.60

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14.65ct Violet Charoite, Pear Shape, Opaque

14.65ct Violet Charoite, Pear Shape, Opaque

24.3 x 12.6 mm

$ 29.18

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49.20ct Multicolor Jasper, Oval, Opaque

49.20ct Multicolor Jasper, Oval, Opaque

34.7 x 22.1 mm

$ 37.01

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0.81ctw Multicolor Opal, Oval, Transparent
Opal Product Video (548003)

0.81ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 243.00

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14.09ct Multicolor Quartz With Marcasite, Fancy, Transparent

14.09ct Multicolor Quartz With Marcasite, Fancy, Transparent

22.9 x 13.5 mm

$ 77.50

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7.17ctw Multicolor Pietersite, Pear Shape, Opaque

7.17ctw Multicolor Pietersite, Pear Shape, Opaque

16.7 x 8.3 mm

$ 20.22

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5.96ct Multicolor Pietersite, Oval, Opaque

5.96ct Multicolor Pietersite, Oval, Opaque

15 x 10 mm (calibrated)

$ 16.96

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16.81ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (451525)

16.81ct Multicolor Ammolite, Fancy, Opaque

26.5 x 13.3 mm

$ 221.89

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3.25ct Brown Rutile Quartz, Round, Transparent

3.25ct Brown Rutile Quartz, Round, Transparent

9 mm (calibrated)

$ 12.88

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31.95ct Yellow Star Sapphire, Oval, Opaque

31.95ct Yellow Star Sapphire, Oval, Opaque

19.8 x 16.9 mm

$ 379.57

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2.79ct Blue Tanzanite, Oval, Transparent

2.79ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 29.10

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1.28ct Gray Sillimanite Cat'S Eye, Oval, Transparent

1.28ct Gray Sillimanite Cat'S Eye, Oval, Transparent

7.5 x 5.2 mm

$ 4.82

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4.12ctw Green Prehnite, Oval, Transparent

4.12ctw Green Prehnite, Oval, Transparent

8.8 x 6.3 mm

$ 27.19

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24.51ct Multicolor Ammolite, Fancy, Opaque

24.51ct Multicolor Ammolite, Fancy, Opaque

30.3 x 21 mm

$ 323.53

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66.10ct White Dendritic Agate, Pear Shape, Opaque

66.10ct White Dendritic Agate, Pear Shape, Opaque

47.4 x 31.3 mm

$ 39.66

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0.82ct Multicolor Chocolate Opal, Oval, Translucent

0.82ct Multicolor Chocolate Opal, Oval, Translucent

8 x 6 mm (calibrated)

$ 32.47

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45.48ct Multicolor Tiger'S Eye Matrix, Oval, Opaque

45.48ct Multicolor Tiger'S Eye Matrix, Oval, Opaque

35.2 x 20.4 mm

$ 54.58

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3.50ct Black Star Sapphire, Oval, Opaque

3.50ct Black Star Sapphire, Oval, Opaque

9 x 7 mm (calibrated)

$ 75.60

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8.84ct Multicolor Agate, Oval, Opaque

8.84ct Multicolor Agate, Oval, Opaque

13.3 x 11.9 mm

$ 18.04

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6.23ct Yellow Quartz, Oval, Transparent

6.23ct Yellow Quartz, Oval, Transparent

12.7 x 9.7 mm

$ 7.48

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2.33ct Green Agate, Oval, Translucent

2.33ct Green Agate, Oval, Translucent

9.4 x 7.4 mm

$ 4.62

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1.26ct Multicolor Opal, Trillion, Transparent

1.26ct Multicolor Opal, Trillion, Transparent

8 x 8 mm (calibrated)

$ 38.81

View Gem
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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

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

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