90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
Home › Gemstones › Gemstones By Shape › Cabochon Gemstones

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
0.43ct Multicolor Labradorite, Pear Shape, Translucent

0.43ct Multicolor Labradorite, Pear Shape, Translucent

6 x 4 mm (calibrated)

$ 0.95

View Gem
3.85ct Multicolor Opal Triplet, Fancy, Opaque

3.85ct Multicolor Opal Triplet, Fancy, Opaque

16.5 x 9.6 mm

$ 95.87

View Gem
5.14ct Gray Jadeite, Oval, Translucent

5.14ct Gray Jadeite, Oval, Translucent

14.4 x 9.4 mm

$ 16.89

View Gem
7.55ctw Multicolor Pietersite, Round, Opaque

7.55ctw Multicolor Pietersite, Round, Opaque

11 mm (calibrated)

$ 18.49

View Gem
3.06ct Yellow Rutile Quartz, Oval, Transparent

3.06ct Yellow Rutile Quartz, Oval, Transparent

10 x 8 mm (calibrated)

$ 8.25

View Gem
10.38ct Multicolor Boulder Opal, Fancy, Opaque

10.38ct Multicolor Boulder Opal, Fancy, Opaque

17.8 x 13.6 mm

$ 43.08

View Gem
13.91ct Multicolor Ammolite, Fancy, Opaque

13.91ct Multicolor Ammolite, Fancy, Opaque

20.8 x 15.1 mm

$ 138.54

View Gem
8.13ct White Quartz Cat'S Eye, Round, Transparent

8.13ct White Quartz Cat'S Eye, Round, Transparent

12 mm (calibrated)

$ 32.39

View Gem
42.75ct Multicolor Tiger'S Eye Matrix, Oval, Opaque

42.75ct Multicolor Tiger'S Eye Matrix, Oval, Opaque

39.2 x 21.2 mm

$ 24.70

View Gem
1.08ct White Sillimanite Cat'S Eye, Oval, Transparent

1.08ct White Sillimanite Cat'S Eye, Oval, Transparent

5.9 x 5.5 mm

$ 4.30

View Gem
2.45ct Orange Moonstone, Marquise, Translucent

2.45ct Orange Moonstone, Marquise, Translucent

14 x 7 mm (calibrated)

$ 4.88

View Gem
1.48ct Multicolor Opal, Pear Shape, Translucent

1.48ct Multicolor Opal, Pear Shape, Translucent

10.4 x 7.3 mm

$ 56.76

View Gem
14.79ct Green Jadeite, Oval, Translucent

14.79ct Green Jadeite, Oval, Translucent

19.4 x 16.1 mm

$ 32.41

View Gem
23.16ct Multicolor Feather Pyrite, Oval, Opaque

23.16ct Multicolor Feather Pyrite, Oval, Opaque

25 x 18 mm (calibrated)

$ 18.07

View Gem
3.69ct Multicolor Opal Triplet, Fancy, Opaque

3.69ct Multicolor Opal Triplet, Fancy, Opaque

16 x 9.5 mm

$ 91.88

View Gem
34.92ctw Multicolor Fossil Coral, Oval, Opaque

34.92ctw Multicolor Fossil Coral, Oval, Opaque

21.8 x 15.2 mm

$ 45.15

View Gem
28.42ct Gray Hematite, Baguette, Opaque

28.42ct Gray Hematite, Baguette, Opaque

22.5 x 15.7 mm

$ 25.19

View Gem
12.37ctw Multicolor Jasper, Heart, Opaque

12.37ctw Multicolor Jasper, Heart, Opaque

18.3 x 12.4 mm

$ 13.55

View Gem
9.20ct Multicolor Jasper, Oval, Opaque

9.20ct Multicolor Jasper, Oval, Opaque

19 x 13.7 mm

$ 7.06

View Gem
15.09ct Green Maw-Sit-Sit, Baguette, Opaque

15.09ct Green Maw-Sit-Sit, Baguette, Opaque

14 x 12 mm (calibrated)

$ 33.07

View Gem
4.63ct Green Jade, Oval, Opaque

4.63ct Green Jade, Oval, Opaque

12 x 9.4 mm

$ 9.22

View Gem
12.53ct Purple Star Ruby, Oval, Opaque

12.53ct Purple Star Ruby, Oval, Opaque

13 x 11 mm (calibrated)

$ 164.74

View Gem
11.07ctw Multicolor Labradorite, Marquise, Translucent

11.07ctw Multicolor Labradorite, Marquise, Translucent

16 x 8 mm (calibrated)

$ 24.49

View Gem
0.76ct Green Tourmaline, Round, Transparent

0.76ct Green Tourmaline, Round, Transparent

5 mm (calibrated)

$ 15.14

View Gem
1 2 3
...
473
Choose Page
1 - 792

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 -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

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