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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
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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3.22ctw Black Onyx, Round, Opaque

3.22ctw Black Onyx, Round, Opaque

7 mm (calibrated)

$ 7.73

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19.50ct Black Nuummite, Oval, Opaque
Nuummite Product Video (645371)

19.50ct Black Nuummite, Oval, Opaque

19.6 x 17.3 mm

$ 96.41

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9.91ct Multicolor Ruby-Zoisite, Square, Opaque

9.91ct Multicolor Ruby-Zoisite, Square, Opaque

11 x 11 mm (calibrated)

$ 32.71

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9.37ct Multicolor Ruby-Zoisite, Marquise, Opaque
Ruby-Zoisite Product Video (291478)

9.37ct Multicolor Ruby-Zoisite, Marquise, Opaque

24.9 x 9.6 mm

$ 34.02

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24.90ct Gray Jadeite, Oval, Translucent

24.90ct Gray Jadeite, Oval, Translucent

22.9 x 17 mm

$ 49.31

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7.32ct Multicolor Agate, Oval, Opaque

7.32ct Multicolor Agate, Oval, Opaque

12.8 x 11.5 mm

$ 14.93

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19.35ct Multicolor Agate, Oval, Opaque

19.35ct Multicolor Agate, Oval, Opaque

17.2 x 15 mm

$ 39.48

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20.13ct Black Nuummite, Oval, Opaque

20.13ct Black Nuummite, Oval, Opaque

21.1 x 14.9 mm

$ 107.02

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3.02ct Blue Tanzanite, Oval, Transparent

3.02ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 31.49

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2.71ct Black Cat's Eye Scapolite, Round, Translucent

2.71ct Black Cat's Eye Scapolite, Round, Translucent

9.5 mm (calibrated)

$ 17.89

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29.70ct Multicolor Jasper, Oval, Opaque

29.70ct Multicolor Jasper, Oval, Opaque

28.7 x 21.5 mm

$ 47.44

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10.26ct Brown Tiger's Eye, Oval, Opaque

10.26ct Brown Tiger's Eye, Oval, Opaque

18 x 13 mm (calibrated)

$ 7.26

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28.02ct Brown Moonstone, Oval, Opaque

28.02ct Brown Moonstone, Oval, Opaque

25 x 18 mm (calibrated)

$ 55.48

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9.14ct Brown Tiger's Eye, Baguette, Opaque

9.14ct Brown Tiger's Eye, Baguette, Opaque

16 x 12 mm (calibrated)

$ 10.97

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0.65ct Multicolor Chocolate Opal, Oval, Translucent

0.65ct Multicolor Chocolate Opal, Oval, Translucent

7.5 x 6.2 mm

$ 23.40

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6.72ct Yellow Star Moonstone, Oval, Translucent

6.72ct Yellow Star Moonstone, Oval, Translucent

15.7 x 10.4 mm

$ 35.48

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6.26ct Multicolor Pietersite, Round, Opaque

6.26ct Multicolor Pietersite, Round, Opaque

14 mm (calibrated)

$ 18.25

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1.85ct Black Star Diopside, Oval, Opaque

1.85ct Black Star Diopside, Oval, Opaque

8 x 6 mm (calibrated)

$ 11.10

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2.51ct Orange Moonstone, Cushion, Translucent

2.51ct Orange Moonstone, Cushion, Translucent

9.2 x 7.3 mm

$ 6.02

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7.32ct Multicolor Boulder Opal, Oval, Opaque

7.32ct Multicolor Boulder Opal, Oval, Opaque

14.4 x 10.5 mm

$ 43.92

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24.34ct Gray Hematite, Marquise, Opaque

24.34ct Gray Hematite, Marquise, Opaque

25.7 x 13.5 mm

$ 28.60

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1.19ct Green Sphene, Oval, Transparent

1.19ct Green Sphene, Oval, Transparent

6.7 x 6.2 mm

$ 7.14

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22.55ct White Jadeite, Oval, Translucent

22.55ct White Jadeite, Oval, Translucent

19 x 17 mm

$ 32.45

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3.28ct Green Fluorite, Marquise, Transparent

3.28ct Green Fluorite, Marquise, Transparent

14 x 7 mm (calibrated)

$ 16.26

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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.

GemSelect Certified Store Reviews

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

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Overall Rating -> 10 star ratings

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Overall Rating -> 10 star ratings

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