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
20.85ct Multicolor Jasper, Oval, Opaque

20.85ct Multicolor Jasper, Oval, Opaque

28 x 17.8 mm

$ 21.25

View Gem
1.08ct Green Emerald, Oval, Translucent

1.08ct Green Emerald, Oval, Translucent

7.2 x 5.5 mm

$ 75.30

View Gem
23.22ct Blue Sodalite, Oval, Opaque

23.22ct Blue Sodalite, Oval, Opaque

34.1 x 17.2 mm

$ 23.12

View Gem
6.09ctw Violet Amethyst, Oval, Transparent

6.09ctw Violet Amethyst, Oval, Transparent

10 x 8 mm (calibrated)

$ 33.37

View Gem
22.11ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (634155)

22.11ct Multicolor Ammolite, Fancy, Opaque

36.4 x 15.5 mm

$ 220.22

View Gem
11.05ct Multicolor Agate, Pear Shape, Opaque

11.05ct Multicolor Agate, Pear Shape, Opaque

18.5 x 11 mm

$ 10.46

View Gem
7.31ct Multicolor Coral, Oval, Translucent

7.31ct Multicolor Coral, Oval, Translucent

16 x 13.9 mm

$ 20.75

View Gem
7.07ct Multicolor Fire Agate, Fancy, Translucent

7.07ct Multicolor Fire Agate, Fancy, Translucent

13.6 x 10.2 mm

$ 59.88

View Gem
7.14ctw Brown Rutile Quartz, Round, Transparent

7.14ctw Brown Rutile Quartz, Round, Transparent

10 mm (calibrated)

$ 21.12

View Gem
1.19ct Multicolor Opal, Oval, Opaque

1.19ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 35.56

View Gem
1.60ct Gray Sillimanite Cat'S Eye, Oval, Transparent

1.60ct Gray Sillimanite Cat'S Eye, Oval, Transparent

7.2 x 5.3 mm

$ 5.00

View Gem
3.48ct Brown Tiger'S Eye, Pear Shape, Opaque

3.48ct Brown Tiger'S Eye, Pear Shape, Opaque

10 x 10 mm (calibrated)

$ 4.50

View Gem
50.32ct Multicolor Chrysocolla, Fancy, Opaque
Chrysocolla Product Video (658364)

50.32ct Multicolor Chrysocolla, Fancy, Opaque

35.9 x 25.9 mm

$ 71.42

View Gem
26.01ct Multicolor Jasper, Fancy, Opaque

26.01ct Multicolor Jasper, Fancy, Opaque

33.1 x 19 mm

$ 16.24

View Gem
35.34ct Green Amazonite, Oval, Opaque

35.34ct Green Amazonite, Oval, Opaque

33.6 x 19.5 mm

$ 28.15

View Gem
7.21ct Multicolor Ruby-Zoisite, Oval, Opaque

7.21ct Multicolor Ruby-Zoisite, Oval, Opaque

14 x 10 mm (calibrated)

$ 17.52

View Gem
5.91ct Multicolor Opal Triplet, Fancy, Opaque

5.91ct Multicolor Opal Triplet, Fancy, Opaque

18.5 x 11 mm

$ 147.16

View Gem
18.93ctw Multicolor Fossil Coral, Oval, Opaque

18.93ctw Multicolor Fossil Coral, Oval, Opaque

19.4 x 12 mm

$ 20.36

View Gem
10.47ctw Brown Hessonite Garnet, Oval, Translucent

10.47ctw Brown Hessonite Garnet, Oval, Translucent

11.9 x 8.9 mm

$ 57.36

View Gem
31.95ct Yellow Star Sapphire, Oval, Opaque

31.95ct Yellow Star Sapphire, Oval, Opaque

19.8 x 16.9 mm

$ 315.04

View Gem
28.52ct White Rainbow Moonstone, Baguette, Transparent
Rainbow Moonstone Product Video (682542)

28.52ct White Rainbow Moonstone, Baguette, Transparent

32.1 x 11.4 mm

$ 227.25

View Gem
4.09ct Brown Tiger'S Eye, Oval, Opaque

4.09ct Brown Tiger'S Eye, Oval, Opaque

10 x 8 mm (calibrated)

$ 4.08

View Gem
0.73ct Pink Tourmaline, Round, Transparent

0.73ct Pink Tourmaline, Round, Transparent

5.5 mm (calibrated)

$ 12.51

View Gem
0.58ct Green Emerald, Oval, Translucent

0.58ct Green Emerald, Oval, Translucent

6.5 x 4.7 mm

$ 46.21

View Gem
1 2 3
...
168
Choose Page
1 - 785

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 was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

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