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
3.36ct Multicolor Labradorite, Baguette, Translucent

3.36ct Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 4.62

View Gem
1.04ct White Sillimanite Cat'S Eye, Oval, Transparent

1.04ct White Sillimanite Cat'S Eye, Oval, Transparent

7 x 5 mm (calibrated)

$ 3.25

View Gem
8.01ct Green Agate, Oval, Translucent

8.01ct Green Agate, Oval, Translucent

13.8 x 11.3 mm

$ 8.77

View Gem
20.61ct Multicolor Tiger'S Eye Matrix, Pear Shape, Opaque

20.61ct Multicolor Tiger'S Eye Matrix, Pear Shape, Opaque

25 x 18 mm (calibrated)

$ 20.53

View Gem
1.73ct Pink Strawberry Quartz, Oval, Translucent

1.73ct Pink Strawberry Quartz, Oval, Translucent

8 x 6 mm (calibrated)

$ 8.65

View Gem
2.72ct Blue Tanzanite, Oval, Transparent

2.72ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 23.55

View Gem
33.52ct Green Maw-Sit-Sit, Oval, Opaque
Maw-Sit-Sit Product Video (476871)

33.52ct Green Maw-Sit-Sit, Oval, Opaque

21.4 x 14 mm

$ 110.17

View Gem
6.25ct Multicolor Labradorite, Round, Translucent

6.25ct Multicolor Labradorite, Round, Translucent

11 mm (calibrated)

$ 13.45

View Gem
9.59ct Brown Tiger'S Eye, Oval, Opaque

9.59ct Brown Tiger'S Eye, Oval, Opaque

18 x 13 mm (calibrated)

$ 5.64

View Gem
8.23ct Green Agate, Oval, Translucent

8.23ct Green Agate, Oval, Translucent

13 x 12 mm

$ 6.56

View Gem
1.08ct Pink Tourmaline, Oval, Transparent

1.08ct Pink Tourmaline, Oval, Transparent

7.4 x 5.8 mm

$ 43.03

View Gem
7.25ctw White Moonstone, Round, Translucent

7.25ctw White Moonstone, Round, Translucent

9 mm (calibrated)

$ 19.85

View Gem
6.26ct Multicolor Pietersite, Round, Opaque

6.26ct Multicolor Pietersite, Round, Opaque

14 mm (calibrated)

$ 15.15

View Gem
0.57ct Green Emerald, Oval, Translucent

0.57ct Green Emerald, Oval, Translucent

5.9 x 4.6 mm

$ 39.74

View Gem
10.55ct Multicolor Labradorite, Pear Shape, Translucent

10.55ct Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 23.32

View Gem
51.28ct Multicolor Jasper, Baguette, Opaque

51.28ct Multicolor Jasper, Baguette, Opaque

28.6 x 26.7 mm

$ 56.18

View Gem
15.21ct Multicolor Coral, Oval, Translucent

15.21ct Multicolor Coral, Oval, Translucent

23.9 x 18.9 mm

$ 47.50

View Gem
4.91ct Yellow Quartz, Oval, Transparent

4.91ct Yellow Quartz, Oval, Transparent

13.1 x 10.5 mm

$ 4.08

View Gem
5.41ct Multicolor Labradorite, Marquise, Translucent

5.41ct Multicolor Labradorite, Marquise, Translucent

16 x 8 mm (calibrated)

$ 11.96

View Gem
36.29ctw Multicolor Jasper, Fancy, Opaque

36.29ctw Multicolor Jasper, Fancy, Opaque

37.4 x 17 mm

$ 59.64

View Gem
20.62ct White Rainbow Moonstone, Fancy, Transparent
Rainbow Moonstone Product Video (669084)

20.62ct White Rainbow Moonstone, Fancy, Transparent

21.2 x 13.6 mm

$ 369.67

View Gem
5.82ct Multicolor Opal, Pear Shape, Translucent

5.82ct Multicolor Opal, Pear Shape, Translucent

19.2 x 11.4 mm

$ 144.92

View Gem
6.60ctw Multicolor Pietersite, Trillion, Opaque

6.60ctw Multicolor Pietersite, Trillion, Opaque

13.8 x 13.2 mm

$ 16.18

View Gem
29.71ct Gray Obsidian, Cushion, Opaque

29.71ct Gray Obsidian, Cushion, Opaque

27.8 x 21.3 mm

$ 23.44

View Gem
1 2 3
...
455
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 -> 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 -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
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

It was all good

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