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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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2.09ct Orange Moonstone, Square, Translucent

2.09ct Orange Moonstone, Square, Translucent

7 x 7 mm (calibrated)

$ 4.18

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13.36ct Multicolor Labradorite, Oval, Translucent

13.36ct Multicolor Labradorite, Oval, Translucent

18 x 13 mm (calibrated)

$ 29.54

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12.31ct Multicolor Boulder Opal, Oval, Opaque

12.31ct Multicolor Boulder Opal, Oval, Opaque

25.9 x 17.1 mm

$ 61.30

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34.59ct Green Aventurine, Oval, Translucent

34.59ct Green Aventurine, Oval, Translucent

34.1 x 20.3 mm

$ 28.71

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15.38ct White Rainbow Moonstone, Pear Shape, Translucent

15.38ct White Rainbow Moonstone, Pear Shape, Translucent

21.8 x 14.1 mm

$ 107.23

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3.59ct Blue Tanzanite, Oval, Transparent

3.59ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 31.08

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35.71ct Yellow Quartz, Oval, Transparent

35.71ct Yellow Quartz, Oval, Transparent

22.8 x 18.5 mm

$ 46.95

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8.06ct Multicolor Ruby-Zoisite, Square, Opaque

8.06ct Multicolor Ruby-Zoisite, Square, Opaque

11 x 11 mm (calibrated)

$ 19.59

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4.50ct Green Jade, Oval, Opaque

4.50ct Green Jade, Oval, Opaque

12 x 10 mm (calibrated)

$ 8.96

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40.55ct Multicolor Boulder Opal, Fancy, Opaque
Boulder Opal Product Video (718641)

40.55ct Multicolor Boulder Opal, Fancy, Opaque

26 x 23.1 mm

$ 201.94

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2.46ct Blue Tanzanite, Oval, Transparent

2.46ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 21.30

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25.07ctw Multicolor Fossil Coral, Fancy, Opaque

25.07ctw Multicolor Fossil Coral, Fancy, Opaque

20.2 x 11.5 mm

$ 26.93

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15.18ct Multicolor Boulder Opal, Fancy, Opaque

15.18ct Multicolor Boulder Opal, Fancy, Opaque

20.8 x 16.1 mm

$ 75.60

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72.72ct Multicolor Rhodochrosite, Pear Shape, Translucent
Rhodochrosite Product Video (472230)

72.72ct Multicolor Rhodochrosite, Pear Shape, Translucent

43 x 20.3 mm

$ 125.89

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14.98ct Multicolor Ammolite, Fancy, Opaque

14.98ct Multicolor Ammolite, Fancy, Opaque

22.9 x 16.2 mm

$ 131.29

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15.77ct Multicolor Ruby-Zoisite, Pear Shape, Opaque

15.77ct Multicolor Ruby-Zoisite, Pear Shape, Opaque

19.8 x 13.6 mm

$ 25.93

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91.61ct Multicolor Jasper, Oval, Opaque
Jasper Product Video (486525)

91.61ct Multicolor Jasper, Oval, Opaque

63.3 x 32.2 mm

$ 77.28

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1.73ct Multicolor Opal, Oval, Opaque

1.73ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 51.69

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3.01ctw Brown Tiger'S Eye, Oval, Opaque

3.01ctw Brown Tiger'S Eye, Oval, Opaque

8 x 6 mm (calibrated)

$ 3.00

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7.00ct Multicolor Fire Agate, Fancy, Opaque

7.00ct Multicolor Fire Agate, Fancy, Opaque

16.4 x 11.4 mm

$ 53.83

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8.60ct Multicolor Boulder Opal, Pear Shape, Opaque
Boulder Opal Product Video (321835)

8.60ct Multicolor Boulder Opal, Pear Shape, Opaque

18.9 x 12.5 mm

$ 65.95

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2.09ct Pink Strawberry Quartz, Oval, Transparent

2.09ct Pink Strawberry Quartz, Oval, Transparent

9 x 7 mm (calibrated)

$ 10.41

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0.95ct Green Emerald, Oval, Translucent

0.95ct Green Emerald, Oval, Translucent

6.5 x 5.5 mm

$ 55.20

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25.12ct Multicolor Jasper, Marquise, Opaque

25.12ct Multicolor Jasper, Marquise, Opaque

28.9 x 14 mm

$ 14.26

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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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