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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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4.90ctw Blue Star Sapphire, Oval, Opaque

4.90ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 96.63

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1.87ct Orange Moonstone, Square, Transparent

1.87ct Orange Moonstone, Square, Transparent

7 x 7 mm (calibrated)

$ 3.74

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1.09ct Multicolor Opal, Oval, Opaque

1.09ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 32.57

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2.11ct Multicolor Labradorite, Baguette, Translucent

2.11ct Multicolor Labradorite, Baguette, Translucent

8 x 6 mm (calibrated)

$ 4.62

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4.74ct Yellow Rutile Quartz, Round, Transparent

4.74ct Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 12.93

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7.38ct Multicolor Opal Triplet, Fancy, Opaque

7.38ct Multicolor Opal Triplet, Fancy, Opaque

24.8 x 11.8 mm

$ 183.76

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7.12ct Brown Star Moonstone, Oval, Translucent

7.12ct Brown Star Moonstone, Oval, Translucent

12.7 x 10.1 mm

$ 23.41

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11.13ct White Rainbow Moonstone, Oval, Transparent

11.13ct White Rainbow Moonstone, Oval, Transparent

19.4 x 11.8 mm

$ 166.28

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30.90ct Multicolor Feather Pyrite, Oval, Opaque

30.90ct Multicolor Feather Pyrite, Oval, Opaque

28.7 x 20 mm

$ 24.11

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4.68ct Yellow Rutile Quartz, Oval, Transparent

4.68ct Yellow Rutile Quartz, Oval, Transparent

13 x 9 mm (calibrated)

$ 12.82

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19.46ct Turquoise Turquoise, Oval, Opaque
Turquoise Product Video (679056)

19.46ct Turquoise Turquoise, Oval, Opaque

24.8 x 15.9 mm

$ 58.53

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42.32ct Green Amazonite, Oval, Opaque

42.32ct Green Amazonite, Oval, Opaque

31.3 x 24.4 mm

$ 33.72

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5.23ct Green Jadeite, Oval, Opaque
Jadeite Product Video (643702)

5.23ct Green Jadeite, Oval, Opaque

12 x 10 mm (calibrated)

$ 39.48

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11.17ct Gray Jadeite, Oval, Translucent

11.17ct Gray Jadeite, Oval, Translucent

18 x 13 mm (calibrated)

$ 48.95

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52.47ct White Dendritic Agate, Pear Shape, Opaque

52.47ct White Dendritic Agate, Pear Shape, Opaque

45.6 x 21.9 mm

$ 36.59

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1.76ctw Violet Amethyst, Heart, Transparent

1.76ctw Violet Amethyst, Heart, Transparent

6 x 6 mm (calibrated)

$ 13.50

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8.69ctw Multicolor Pietersite, Pear Shape, Opaque

8.69ctw Multicolor Pietersite, Pear Shape, Opaque

19.1 x 12.2 mm

$ 20.34

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0.83ct Pink Strawberry Quartz, Oval, Transparent

0.83ct Pink Strawberry Quartz, Oval, Transparent

7 x 5 mm (calibrated)

$ 10.50

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10.12ct Brown Tiger'S Eye, Baguette, Opaque

10.12ct Brown Tiger'S Eye, Baguette, Opaque

16 x 12 mm (calibrated)

$ 13.11

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3.95ct Yellow Rutile Quartz, Oval, Transparent

3.95ct Yellow Rutile Quartz, Oval, Transparent

11 x 9 mm (calibrated)

$ 10.82

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74.01ct Multicolor Jasper, Baguette, Opaque

74.01ct Multicolor Jasper, Baguette, Opaque

35.3 x 23.3 mm

$ 58.97

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21.62ct White Aragonite, Square, Opaque

21.62ct White Aragonite, Square, Opaque

17 x 17 mm (calibrated)

$ 25.30

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6.84ct White Dendritic Agate, Pear Shape, Opaque

6.84ct White Dendritic Agate, Pear Shape, Opaque

16 x 12 mm (calibrated)

$ 5.44

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8.27ct Green Agate, Oval, Translucent

8.27ct Green Agate, Oval, Translucent

13.2 x 12.2 mm

$ 6.34

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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

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
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Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
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Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
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Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
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Overall Rating -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
Source: Bizrate
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