X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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
Clear All
2.15ct Reddish Orange Moonstone Gemstones, Cushion, Translucent

2.15ct Reddish Orange Moonstone, Cushion, Translucent

8 x 8 mm (calibrated)

$ 5.16

View Details
0.23ct Baby Blue Sapphire Gemstones, Round, Transparent
Sapphire Product Video (536814)

0.23ct Baby Blue Sapphire, Round, Transparent

3.5 mm (calibrated)

$ 13.38

View Details
49.96ct Multicolor Jasper Gemstones, Oval, Opaque

49.96ct Multicolor Jasper, Oval, Opaque

43.2 x 23.4 mm

$ 34.78

View Details
1.77ct Pale Green Prehnite Gemstones, Pear Shape, Transparent/Translucent

1.77ct Pale Green Prehnite, Pear Shape, Transparent/Translucent

9.8 x 6.2 mm

$ 11.69

View Details
23.88ctw Multicolor Fossil Coral Gemstones, Pear Shape, Opaque

23.88ctw Multicolor Fossil Coral, Pear Shape, Opaque

22.4 x 15 mm

$ 63.05

View Details
21.28ct Multicolor Boulder Opal Gemstones, Fancy, Opaque

21.28ct Multicolor Boulder Opal, Fancy, Opaque

22.6 x 21.3 mm

$ 127.68

View Details
5.11ct Multicolor Opal Gemstones, Oval, Translucent

5.11ct Multicolor Opal, Oval, Translucent

14 x 10 mm (calibrated)

$ 153.30

View Details
11.30ct Multicolor Ammolite Gemstones, Trillion, Opaque

11.30ct Multicolor Ammolite, Trillion, Opaque

19.5 x 17.2 mm

$ 149.16

View Details
17.91ct Greyish White Howlite Gemstones, Oval, Opaque

17.91ct Greyish White Howlite, Oval, Opaque

24.9 x 19.1 mm

$ 10.32

View Details
12.80ct Warm Brown Tiger's Eye Gemstones, Baguette, Opaque

12.80ct Warm Brown Tiger's Eye, Baguette, Opaque

18 x 13 mm (calibrated)

$ 15.36

View Details
6.45ctw Light Purplish Blue Tanzanite Gemstones, Oval, Transparent

6.45ctw Light Purplish Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 67.26

View Details
0.84ct Yellowish Green Tourmaline Gemstones, Round, Transparent

0.84ct Yellowish Green Tourmaline, Round, Transparent

5 mm (calibrated)

$ 20.16

View Details
2.74ct Light Yellow Prehnite Gemstones, Oval, Transparent/Translucent

2.74ct Light Yellow Prehnite, Oval, Transparent/Translucent

9 x 7 mm (calibrated)

$ 30.96

View Details
8.83ct Golden Brown Tiger's Eye Gemstones, Oval, Opaque

8.83ct Golden Brown Tiger's Eye, Oval, Opaque

14 x 10 mm (calibrated)

$ 10.60

View Details
7.44ct Multicolor Pietersite Gemstones, Oval, Opaque

7.44ct Multicolor Pietersite, Oval, Opaque

19.3 x 11.3 mm

$ 34.76

View Details
1.21ct Pale Green Prehnite Gemstones, Oval, Transparent

1.21ct Pale Green Prehnite, Oval, Transparent

6.6 x 6.2 mm

$ 11.18

View Details
1.77ct Olive Green Sphene Gemstones, Oval, Translucent

1.77ct Olive Green Sphene, Oval, Translucent

7.2 x 6.1 mm

$ 10.62

View Details
2.18ct Multicolor Labradorite Gemstones, Baguette, Transparent

2.18ct Multicolor Labradorite, Baguette, Transparent

8 x 6 mm (calibrated)

$ 5.76

View Details
13.52ct Multicolor Ammolite Gemstones, Fancy, Opaque

13.52ct Multicolor Ammolite, Fancy, Opaque

18.5 x 16.8 mm

$ 324.48

View Details
14.78ct Multicolor Jasper Gemstones, Oval, Opaque

14.78ct Multicolor Jasper, Oval, Opaque

22.2 x 16.1 mm

$ 39.02

View Details
13.77ct Light Greenish Blue Larimar Gemstones, Oval, Opaque

13.77ct Light Greenish Blue Larimar, Oval, Opaque

20 x 15 mm (calibrated)

$ 198.07

View Details
33.71ct Multicolor Jasper Gemstones, Oval, Opaque

33.71ct Multicolor Jasper, Oval, Opaque

30.3 x 28.9 mm

$ 29.82

View Details
7.28ct Golden-Orange Calcite Gemstones, Pear Shape, Translucent

7.28ct Golden-Orange Calcite, Pear Shape, Translucent

18.2 x 11.7 mm

$ 6.02

View Details
5.07ct Lemon Yellow Quartz Gemstones, Oval, Transparent

5.07ct Lemon Yellow Quartz, Oval, Transparent

11.8 x 9.2 mm

$ 6.08

View Details
1 2 3
...
636
Choose Page
1 - 802

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 could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image