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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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4.52ct Deep Rosewood Pink Strawberry Quartz Gemstones, Oval, Translucent

4.52ct Deep Rosewood Pink Strawberry Quartz, Oval, Translucent

11 x 9 mm (calibrated)

$ 41.76

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1.82ct Medium Orange Moonstone Gemstones, Marquise, Translucent

1.82ct Medium Orange Moonstone, Marquise, Translucent

10 x 5 mm (calibrated)

$ 4.37

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7.17ct Pine Green Amazonite Gemstones, Marquise, Opaque

7.17ct Pine Green Amazonite, Marquise, Opaque

17.9 x 9.1 mm

$ 20.72

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2.51ct Medium Orange Moonstone Gemstones, Cushion, Translucent

2.51ct Medium Orange Moonstone, Cushion, Translucent

9.2 x 7.3 mm

$ 6.02

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35.61ct Medium Gray Hematite Gemstones, Oval, Opaque

35.61ct Medium Gray Hematite, Oval, Opaque

22.9 x 18.3 mm

$ 41.83

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55.92ct Multicolor Jasper Gemstones, Baguette, Opaque

55.92ct Multicolor Jasper, Baguette, Opaque

34.2 x 24.5 mm

$ 46.97

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5.10ct Yellowish Green Actinolite Cat's Eye Gemstones, Oval, Translucent

5.10ct Yellowish Green Actinolite Cat's Eye, Oval, Translucent

13.1 x 10.6 mm

$ 42.84

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1.60ctw Greenish Blue Apatite Gemstones, Round, Transparent

1.60ctw Greenish Blue Apatite, Round, Transparent

5 mm (calibrated)

$ 31.68

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7.30ct Yellowish Brown Tiger's Eye Gemstones, Round, Opaque

7.30ct Yellowish Brown Tiger's Eye, Round, Opaque

12 mm (calibrated)

$ 11.39

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2.04ct Medium Orange Sunstone Gemstones, Round, Translucent

2.04ct Medium Orange Sunstone, Round, Translucent

8.5 mm (calibrated)

$ 14.70

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6.61ct Multicolor Opal Triplet Gemstones, Fancy, Opaque

6.61ct Multicolor Opal Triplet, Fancy, Opaque

24.8 x 10.1 mm

$ 198.30

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8.11ct Multicolor Agate Gemstones, Oval, Translucent

8.11ct Multicolor Agate, Oval, Translucent

12 x 12 mm (calibrated)

$ 6.82

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0.51ct Medium Magenta Tourmaline Gemstones, Round, Transparent

0.51ct Medium Magenta Tourmaline, Round, Transparent

5 mm (calibrated)

$ 24.48

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34.30ct Bluish White Rainbow Moonstone Gemstones, Oval, Transparent

34.30ct Bluish White Rainbow Moonstone, Oval, Transparent

31.1 x 16.6 mm

$ 34.30

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5.89ct Light Pink Morganite Gemstones, Pear Shape, Transparent

5.89ct Light Pink Morganite, Pear Shape, Transparent

14 x 10 mm (calibrated)

$ 77.75

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33.88ct Multicolor Jasper Gemstones, Baguette, Opaque

33.88ct Multicolor Jasper, Baguette, Opaque

24.4 x 16.9 mm

$ 23.17

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0.93ctw Medium Green Peridot Gemstones, Oval, Transparent

0.93ctw Medium Green Peridot, Oval, Transparent

6 x 4 mm (calibrated)

$ 20.09

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20.08ct Multicolor Jasper Gemstones, Cushion, Opaque

20.08ct Multicolor Jasper, Cushion, Opaque

23.9 x 15.9 mm

$ 53.02

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23.76ctw Multicolor Fossil Coral Gemstones, Cushion, Opaque

23.76ctw Multicolor Fossil Coral, Cushion, Opaque

18.1 x 12.1 mm

$ 35.76

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2.51ctw Multicolor Opal Gemstones, Oval, Opaque

2.51ctw Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 90.36

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81.32ct Greyish White Howlite Gemstones, Oval, Opaque

81.32ct Greyish White Howlite, Oval, Opaque

43.7 x 28.7 mm

$ 54.72

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7.83ct Medium Grey Jadeite Gemstones, Oval, Translucent

7.83ct Medium Grey Jadeite, Oval, Translucent

17.1 x 10.8 mm

$ 23.49

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5.11ct Multicolor Black Opal Gemstones, Oval, Opaque

5.11ct Multicolor Black Opal, Oval, Opaque

15.2 x 11.7 mm

$ 255.50

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12.51ct White with Black Dendritic Agate Gemstones, Trillion, Translucent

12.51ct White with Black Dendritic Agate, Trillion, Translucent

18.7 x 16.9 mm

$ 30.02

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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

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
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The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
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Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

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

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
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Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
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Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
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