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
37.82ct Multicolor Jasper Gemstones, Oval, Opaque

37.82ct Multicolor Jasper, Oval, Opaque

26.7 x 24.6 mm

$ 33.44

View Details
1.04ctw Purplish-pink White Amethyst Gemstones, Cushion, Transparent

1.04ctw Purplish-pink White Amethyst, Cushion, Transparent

5 x 5 mm (calibrated)

$ 8.74

View Details
1.60ct Light Orangish Pink Tourmaline Gemstones, Round, Transparent

1.60ct Light Orangish Pink Tourmaline, Round, Transparent

7 mm (calibrated)

$ 33.05

View Details
2.93ct Lively Green Chrysoprase Gemstones, Pear Shape, Opaque
Chrysoprase Product Video (750218)

2.93ct Lively Green Chrysoprase, Pear Shape, Opaque

10.5 x 8.7 mm

$ 43.95

View Details
2.60ctw Clear White Sillimanite Cat's Eye Gemstones, Oval, Translucent

2.60ctw Clear White Sillimanite Cat's Eye, Oval, Translucent

7.9 x 5.3 mm

$ 12.42

View Details
7.33ct Lime Green Prehnite Gemstones, Pear Shape, Transparent
Prehnite Product Video (714885)

7.33ct Lime Green Prehnite, Pear Shape, Transparent

18.1 x 9.5 mm

$ 219.90

View Details
51.77ct Multicolor Rhodonite Gemstones, Round, Opaque

51.77ct Multicolor Rhodonite, Round, Opaque

26.4 mm

$ 36.04

View Details
5.95ct Medium Yellow Agate Gemstones, Oval, Translucent

5.95ct Medium Yellow Agate, Oval, Translucent

13 x 11 mm (calibrated)

$ 15.71

View Details
4.75ct Light Green Fluorite Gemstones, Oval, Transparent

4.75ct Light Green Fluorite, Oval, Transparent

11 x 9.9 mm

$ 25.08

View Details
3.23ct Medium Green Agate Gemstones, Oval, Translucent

3.23ct Medium Green Agate, Oval, Translucent

10.8 x 8.5 mm

$ 4.22

View Details
3.88ctw Multicolor Spectrolite Gemstones, Oval, Opaque

3.88ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 21.37

View Details
1.89ct Orangish Pink Tourmaline Gemstones, Oval, Transparent

1.89ct Orangish Pink Tourmaline, Oval, Transparent

9 x 7 mm (calibrated)

$ 39.04

View Details
9.28ct Gold Brown Tiger's Eye Gemstones, Oval, Opaque

9.28ct Gold Brown Tiger's Eye, Oval, Opaque

18 x 13 mm (calibrated)

$ 6.58

View Details
44.14ct Multicolor Jasper Gemstones, Oval, Opaque

44.14ct Multicolor Jasper, Oval, Opaque

30 x 22 mm (calibrated)

$ 58.26

View Details
0.68ct Dark Green Tourmaline Gemstones, Round, Translucent

0.68ct Dark Green Tourmaline, Round, Translucent

5 mm (calibrated)

$ 12.50

View Details
3.65ct Rose Pink Morganite Gemstones, Pear Shape, Transparent

3.65ct Rose Pink Morganite, Pear Shape, Transparent

13.7 x 8.1 mm

$ 48.18

View Details
6.50ct Multicolor Agate Gemstones, Oval, Opaque

6.50ct Multicolor Agate, Oval, Opaque

11.5 x 10 mm

$ 13.26

View Details
12.48ct Multicolor Green Bloodstone Gemstones, Oval, Opaque

12.48ct Multicolor Green Bloodstone, Oval, Opaque

18.7 x 12.5 mm

$ 22.46

View Details
13.03ct Olive Green Jadeite Gemstones, Oval, Translucent

13.03ct Olive Green Jadeite, Oval, Translucent

20 x 16 mm

$ 25.79

View Details
24.37ct Multicolor Jasper Gemstones, Oval, Translucent

24.37ct Multicolor Jasper, Oval, Translucent

29.9 x 20.6 mm

$ 17.69

View Details
9.15ct Multicolor Agate Gemstones, Oval, Opaque

9.15ct Multicolor Agate, Oval, Opaque

16.7 x 11.2 mm

$ 18.67

View Details
6.79ctw Black Onyx Gemstones, Trillion, Opaque

6.79ctw Black Onyx, Trillion, Opaque

9.9 x 9.4 mm

$ 6.79

View Details
2.36ct Purplish Blue Chalcedony Gemstones, Oval, Transparent

2.36ct Purplish Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.66

View Details
0.50ct Multicolor Opal Gemstones, Pear Shape, Transparent

0.50ct Multicolor Opal, Pear Shape, Transparent

8 x 5 mm (calibrated)

$ 15.00

View Details
1 2 3
...
459
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

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas 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

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

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