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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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0.59ct Pink Tourmaline, Round, Transparent

0.59ct Pink Tourmaline, Round, Transparent

5 mm (calibrated)

$ 23.51

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22.63ctw Brown Tiger'S Eye, Pear Shape, Opaque

22.63ctw Brown Tiger'S Eye, Pear Shape, Opaque

18 x 13 mm (calibrated)

$ 29.76

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44.63ct Yellow Calcite, Pear Shape, Translucent

44.63ct Yellow Calcite, Pear Shape, Translucent

36.5 x 22.8 mm

$ 30.67

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26.31ct Black Snowflake Obsidian, Oval, Opaque

26.31ct Black Snowflake Obsidian, Oval, Opaque

30.3 x 19.9 mm

$ 15.45

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1.92ctw Green Emerald, Oval, Translucent
Emerald Product Video (685340)

1.92ctw Green Emerald, Oval, Translucent

6.6 x 5.5 mm

$ 152.99

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2.28ct Blue Tanzanite, Oval, Transparent

2.28ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 19.73

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28.95ct Pink Rose Quartz, Oval, Transparent/Translucent

28.95ct Pink Rose Quartz, Oval, Transparent/Translucent

22.8 x 17.2 mm

$ 34.36

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12.34ctw Violet Amethyst, Oval, Transparent

12.34ctw Violet Amethyst, Oval, Transparent

14 x 10 mm (calibrated)

$ 48.81

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22.10ct Multicolor Jasper, Oval, Opaque

22.10ct Multicolor Jasper, Oval, Opaque

30 x 22 mm (calibrated)

$ 17.61

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5.32ct Yellow Moonstone, Oval, Translucent

5.32ct Yellow Moonstone, Oval, Translucent

11 x 9 mm (calibrated)

$ 11.71

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19.60ct Multicolor Jasper, Oval, Opaque

19.60ct Multicolor Jasper, Oval, Opaque

30.4 x 15.1 mm

$ 21.47

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1.40ct Pink Tourmaline, Oval, Transparent

1.40ct Pink Tourmaline, Oval, Transparent

8 x 6 mm (calibrated)

$ 55.78

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4.00ct Yellow Agate, Oval, Translucent

4.00ct Yellow Agate, Oval, Translucent

10.7 x 9.4 mm

$ 6.57

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8.50ct Multicolor Fire Agate, Fancy, Opaque

8.50ct Multicolor Fire Agate, Fancy, Opaque

18.8 x 10.5 mm

$ 66.68

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1.52ctw Green Peridot, Oval, Transparent

1.52ctw Green Peridot, Oval, Transparent

6 x 6 mm (calibrated)

$ 23.31

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31.13ct Multicolor Jasper, Cushion, Opaque

31.13ct Multicolor Jasper, Cushion, Opaque

30 x 22 mm (calibrated)

$ 22.86

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34.68ct Green Bloodstone, Round, Opaque

34.68ct Green Bloodstone, Round, Opaque

27.2 mm

$ 15.89

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1.76ct Orange Moonstone, Square, Transparent

1.76ct Orange Moonstone, Square, Transparent

7 x 7 mm (calibrated)

$ 3.53

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12.26ctw Violet Amethyst, Oval, Transparent

12.26ctw Violet Amethyst, Oval, Transparent

14.2 x 10.3 mm

$ 67.16

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38.52ct Yellow Calcite, Pear Shape, Translucent

38.52ct Yellow Calcite, Pear Shape, Translucent

32.1 x 21.8 mm

$ 26.48

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5.07ct Yellow Agate, Oval, Translucent

5.07ct Yellow Agate, Oval, Translucent

13 x 11 mm (calibrated)

$ 8.32

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46.22ct Multicolor Coral, Oval, Opaque

46.22ct Multicolor Coral, Oval, Opaque

38.4 x 24.3 mm

$ 50.64

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2.61ct Yellow Rutile Quartz, Pear Shape, Transparent

2.61ct Yellow Rutile Quartz, Pear Shape, Transparent

10 x 7 mm (calibrated)

$ 7.03

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1.54ct Multicolor Opal, Oval, Opaque

1.54ct Multicolor Opal, Oval, Opaque

10 x 8 mm (calibrated)

$ 46.02

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!

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

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Everything was good, the purchase was what I expected and what they show is what you get.

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Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

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