X
Gemstone Search
90,000+ Happy Customers
20+ Years In Business
Call Us Mon–Fri 8am–5pm

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
30.80ct White Rainbow Moonstone, Pear Shape, Translucent

30.80ct White Rainbow Moonstone, Pear Shape, Translucent

22.8 x 22.5 mm

$ 214.74

View Gem
27.74ct Multicolor Jasper, Cushion, Opaque

27.74ct Multicolor Jasper, Cushion, Opaque

32.2 x 23.9 mm

$ 45.58

View Gem
2.06ct Orange Moonstone, Square, Translucent

2.06ct Orange Moonstone, Square, Translucent

7 x 7 mm (calibrated)

$ 4.13

View Gem
3.77ct Multicolor Opal Triplet, Fancy, Opaque

3.77ct Multicolor Opal Triplet, Fancy, Opaque

15.9 x 9.3 mm

$ 93.87

View Gem
23.01ct Gray Hematite, Baguette, Opaque

23.01ct Gray Hematite, Baguette, Opaque

19.7 x 16.7 mm

$ 22.44

View Gem
9.50ctw Green Amazonite, Round, Opaque

9.50ctw Green Amazonite, Round, Opaque

9 mm (calibrated)

$ 23.22

View Gem
6.93ct Purple Star Ruby, Oval, Opaque

6.93ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 91.12

View Gem
14.11ctw Brown Tiger'S Eye, Baguette, Opaque

14.11ctw Brown Tiger'S Eye, Baguette, Opaque

14 x 10 mm (calibrated)

$ 14.05

View Gem
2.97ct Yellow Rutile Quartz, Pear Shape, Transparent

2.97ct Yellow Rutile Quartz, Pear Shape, Transparent

10.4 x 7.4 mm

$ 8.01

View Gem
0.72ct Multicolor Opal, Oval, Opaque

0.72ct Multicolor Opal, Oval, Opaque

7.7 x 5.9 mm

$ 21.51

View Gem
29.51ct Yellow Star Sapphire, Oval, Opaque

29.51ct Yellow Star Sapphire, Oval, Opaque

19.5 x 16.6 mm

$ 264.53

View Gem
13.68ct Brown Tiger'S Eye, Pear Shape, Opaque

13.68ct Brown Tiger'S Eye, Pear Shape, Opaque

20 x 15 mm (calibrated)

$ 13.63

View Gem
2.74ctw Orange Moonstone, Round, Transparent

2.74ctw Orange Moonstone, Round, Transparent

7 mm (calibrated)

$ 6.01

View Gem
1.99ct Green Tourmaline, Oval, Transparent

1.99ct Green Tourmaline, Oval, Transparent

9 x 7 mm (calibrated)

$ 34.11

View Gem
23.24ctw White Dendritic Agate, Pear Shape, Opaque

23.24ctw White Dendritic Agate, Pear Shape, Opaque

20 x 15 mm (calibrated)

$ 18.52

View Gem
16.32ct White Rainbow Moonstone, Oval, Translucent

16.32ct White Rainbow Moonstone, Oval, Translucent

21.4 x 12.8 mm

$ 16.25

View Gem
25.05ct Brown Jasper, Fancy, Opaque

25.05ct Brown Jasper, Fancy, Opaque

40.4 x 12.4 mm

$ 38.43

View Gem
29.33ct Blue Sodalite, Oval, Opaque

29.33ct Blue Sodalite, Oval, Opaque

38.8 x 23.6 mm

$ 29.22

View Gem
6.69ctw Yellow Prehnite, Oval, Transparent

6.69ctw Yellow Prehnite, Oval, Transparent

7.2 x 6.6 mm

$ 51.30

View Gem
16.16ct Multicolor Labradorite, Pear Shape, Translucent

16.16ct Multicolor Labradorite, Pear Shape, Translucent

20 x 15 mm (calibrated)

$ 35.74

View Gem
3.69ctw Orange Opal, Oval, Transparent

3.69ctw Orange Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 109.68

View Gem
2.38ctw Violet Amethyst, Emerald Cut, Transparent

2.38ctw Violet Amethyst, Emerald Cut, Transparent

7 x 5 mm (calibrated)

$ 14.23

View Gem
17.22ct Multicolor Tiger'S Eye Matrix, Oval, Opaque

17.22ct Multicolor Tiger'S Eye Matrix, Oval, Opaque

19.2 x 13.4 mm

$ 7.89

View Gem
9.99ct Green Maw-Sit-Sit, Pear Shape, Opaque

9.99ct Green Maw-Sit-Sit, Pear Shape, Opaque

14.8 x 11.7 mm

$ 30.87

View Gem
1 2 3
...
739
Choose Page
1 - 793

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

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy 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

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image