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
1.64ct Pale Pear Green Prehnite Gemstones, Pear Shape, Transparent/Translucent

1.64ct Pale Pear Green Prehnite, Pear Shape, Transparent/Translucent

8.4 x 6.1 mm

$ 10.82

View Details
23.94ct Medium Green Jadeite Gemstones, Oval, Translucent

23.94ct Medium Green Jadeite, Oval, Translucent

25.6 x 20.7 mm

$ 63.20

View Details
3.91ct Green Malachite Gemstones, Pear Shape, Opaque

3.91ct Green Malachite, Pear Shape, Opaque

10.1 x 8.5 mm

$ 5.68

View Details
0.83ct Light Green Emerald Gemstones, Oval, Translucent

0.83ct Light Green Emerald, Oval, Translucent

5 x 4.3 mm

$ 79.68

View Details
3.17ct Forest Green Agate Gemstones, Oval, Translucent

3.17ct Forest Green Agate, Oval, Translucent

10.3 x 8.5 mm

$ 4.14

View Details
2.35ct Pale Yellowish Green Chrysoprase Gemstones, Oval, Translucent

2.35ct Pale Yellowish Green Chrysoprase, Oval, Translucent

8.1 x 7.5 mm

$ 23.50

View Details
0.46ct Bright Green Emerald Gemstones, Oval, Translucent

0.46ct Bright Green Emerald, Oval, Translucent

6 x 4 mm (calibrated)

$ 44.16

View Details
1.19ct Warm Green Tourmaline Gemstones, Oval, Transparent

1.19ct Warm Green Tourmaline, Oval, Transparent

8 x 6 mm (calibrated)

$ 23.76

View Details
1.32ct Light Green Sphene Gemstones, Oval, Transparent

1.32ct Light Green Sphene, Oval, Transparent

7 x 6 mm

$ 7.92

View Details
1.29ct Medium Green Tourmaline Gemstones, Oval, Transparent

1.29ct Medium Green Tourmaline, Oval, Transparent

8 x 6 mm (calibrated)

$ 25.76

View Details
7.56ct Medium Green Agate Gemstones, Oval, Translucent

7.56ct Medium Green Agate, Oval, Translucent

14 x 12 mm (calibrated)

$ 6.98

View Details
0.77ct Pistachio Green Emerald Gemstones, Oval, Translucent

0.77ct Pistachio Green Emerald, Oval, Translucent

6.3 x 5.1 mm

$ 64.68

View Details
13.04ct Medium Green Maw-Sit-Sit Gemstones, Round, Opaque

13.04ct Medium Green Maw-Sit-Sit, Round, Opaque

13 mm (calibrated)

$ 51.64

View Details
9.23ct Medium Green Malachite Gemstones, Oval, Opaque

9.23ct Medium Green Malachite, Oval, Opaque

14 x 10 mm (calibrated)

$ 11.08

View Details
4.50ct Light Green Fluorite Gemstones, Oval, Transparent

4.50ct Light Green Fluorite, Oval, Transparent

12.4 x 9.6 mm

$ 23.76

View Details
4.69ct Light Green Jade Gemstones, Oval, Opaque

4.69ct Light Green Jade, Oval, Opaque

12 x 10 mm (calibrated)

$ 11.26

View Details
1.23ct Warm Green Sphene Gemstones, Oval, Transparent

1.23ct Warm Green Sphene, Oval, Transparent

6.3 x 5.8 mm

$ 7.38

View Details
0.36ct Light Emerald Green Emerald Gemstones, Oval, Translucent

0.36ct Light Emerald Green Emerald, Oval, Translucent

4.8 x 3.9 mm

$ 30.24

View Details
8.76ct Medium Green Malachite Gemstones, Baguette, Opaque

8.76ct Medium Green Malachite, Baguette, Opaque

11.3 x 10.1 mm

$ 12.49

View Details
0.85ct Pistachio Green Emerald Gemstones, Oval, Translucent

0.85ct Pistachio Green Emerald, Oval, Translucent

6.1 x 5.1 mm

$ 81.60

View Details
0.76ct Earth Green Tourmaline Gemstones, Round, Transparent

0.76ct Earth Green Tourmaline, Round, Transparent

5.5 mm (calibrated)

$ 15.70

View Details
1.52ct Light Green Chrysoprase Gemstones, Oval, Translucent

1.52ct Light Green Chrysoprase, Oval, Translucent

7.5 x 6.2 mm

$ 15.20

View Details
9.69ct Pale Pine Green Maw-Sit-Sit Gemstones, Oval, Opaque

9.69ct Pale Pine Green Maw-Sit-Sit, Oval, Opaque

14 x 11.2 mm

$ 38.38

View Details
7.31ct Medium Green Malachite Gemstones, Oval, Opaque

7.31ct Medium Green Malachite, Oval, Opaque

14 x 10 mm (calibrated)

$ 8.77

View Details

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 have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

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