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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

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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
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Cabochons
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8.98ct Yellow Star Moonstone, Oval, Opaque

8.98ct Yellow Star Moonstone, Oval, Opaque

13 x 11 mm (calibrated)

$ 39.35

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48.61ct White Scolecite, Oval, Opaque
Scolecite Product Video (481303)

48.61ct White Scolecite, Oval, Opaque

40 x 22.9 mm

$ 57.52

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19.68ct Black Obsidian, Oval, Opaque

19.68ct Black Obsidian, Oval, Opaque

31 x 16.8 mm

$ 12.25

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9.50ct Orange Spessartite Garnet, Oval, Transparent
Spessartite Garnet Product Video (386669)

9.50ct Orange Spessartite Garnet, Oval, Transparent

12.5 x 10.1 mm

$ 300.78

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29.59ct Multicolor Quartz With Marcasite, Baguette, Transparent

29.59ct Multicolor Quartz With Marcasite, Baguette, Transparent

28.1 x 14.9 mm

$ 162.10

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32.22ct Green Bloodstone, Oval, Opaque

32.22ct Green Bloodstone, Oval, Opaque

22.3 x 17.8 mm

$ 48.14

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3.81ct Multicolor Fire Agate, Fancy, Opaque

3.81ct Multicolor Fire Agate, Fancy, Opaque

11.6 x 9.1 mm

$ 53.68

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3000.00ct Green Malachite, Oval, Opaque
Malachite Product Video (377422)

3000.00ct Green Malachite, Oval, Opaque

139.4 x 82.7 mm

$ 1,220.10

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3.78ct Multicolor Opal, Pear Shape, Translucent

3.78ct Multicolor Opal, Pear Shape, Translucent

13.6 x 10 mm

$ 82.83

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4.39ctw Pink Strawberry Quartz, Round, Translucent

4.39ctw Pink Strawberry Quartz, Round, Translucent

8.5 mm (calibrated)

$ 67.34

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35.68ct Black Snowflake Obsidian, Fancy, Opaque

35.68ct Black Snowflake Obsidian, Fancy, Opaque

26.4 x 24.5 mm

$ 20.97

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35.88ct Pink Star Ruby, Oval, Opaque
Star Ruby Product Video (621480)

35.88ct Pink Star Ruby, Oval, Opaque

19.9 x 18.1 mm

$ 491.38

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17.03ct Multicolor Boulder Opal, Fancy, Opaque

17.03ct Multicolor Boulder Opal, Fancy, Opaque

26.9 x 13.5 mm

$ 93.29

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20.07ct Multicolor Jasper, Oval, Opaque

20.07ct Multicolor Jasper, Oval, Opaque

29.2 x 18.5 mm

$ 32.98

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35.05ctw Multicolor Fossil Coral, Cushion, Opaque

35.05ctw Multicolor Fossil Coral, Cushion, Opaque

18.6 x 14.3 mm

$ 76.80

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20.10ct Multicolor Boulder Opal, Cushion, Opaque

20.10ct Multicolor Boulder Opal, Cushion, Opaque

21.1 x 16.6 mm

$ 100.10

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3.65ct Yellow Cat'S Eye Opal, Oval, Opaque

3.65ct Yellow Cat'S Eye Opal, Oval, Opaque

11.4 x 8.1 mm

$ 15.15

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61.25ct Multicolor Jasper, Oval, Opaque

61.25ct Multicolor Jasper, Oval, Opaque

39.6 x 25 mm

$ 67.11

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23.14ct Multicolor Quartz With Marcasite, Oval, Transparent

23.14ct Multicolor Quartz With Marcasite, Oval, Transparent

23.8 x 16.1 mm

$ 152.11

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20.82ct Brown Tiger'S Eye, Oval, Opaque

20.82ct Brown Tiger'S Eye, Oval, Opaque

24.8 x 16.6 mm

$ 45.62

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13.02ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (520781)

13.02ct Multicolor Ammolite, Fancy, Opaque

28.2 x 11.6 mm

$ 285.30

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17.71ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (523387)

17.71ct Multicolor Ammolite, Fancy, Opaque

29.3 x 16 mm

$ 388.06

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5.12ct Yellow Agate, Oval, Translucent

5.12ct Yellow Agate, Oval, Translucent

11.8 x 10.6 mm

$ 8.50

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24.46ct Black Obsidian, Fancy, Opaque

24.46ct Black Obsidian, Fancy, Opaque

30 x 22 mm (calibrated)

$ 12.18

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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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Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
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Overall Rating -> 10 star ratings

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