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
118.36ct Green Amazonite, Square, Opaque

118.36ct Green Amazonite, Square, Opaque

28.1 x 27.7 mm

$ 68.77

View Gem
11.27ct Red Star Garnet, Oval, Opaque

11.27ct Red Star Garnet, Oval, Opaque

15.1 x 10.6 mm

$ 11.67

View Gem
25.16ct Purple Star Ruby, Oval, Opaque

25.16ct Purple Star Ruby, Oval, Opaque

18 x 15.2 mm

$ 330.78

View Gem
1.19ct Green Tourmaline, Oval, Transparent

1.19ct Green Tourmaline, Oval, Transparent

8 x 6 mm (calibrated)

$ 19.72

View Gem
0.79ct Green Emerald, Oval, Translucent

0.79ct Green Emerald, Oval, Translucent

6.2 x 5.3 mm

$ 55.08

View Gem
47.13ct Green Idocrase, Oval, Opaque

47.13ct Green Idocrase, Oval, Opaque

31.5 x 24.4 mm

$ 23.47

View Gem
17.55ct Gray Hematite, Emerald Cut, Opaque

17.55ct Gray Hematite, Emerald Cut, Opaque

20 x 15 mm (calibrated)

$ 19.23

View Gem
48.12ct Violet Charoite, Fancy, Opaque

48.12ct Violet Charoite, Fancy, Opaque

27.1 x 22 mm

$ 79.05

View Gem
15.94ct Green Fluorite, Oval, Transparent

15.94ct Green Fluorite, Oval, Transparent

16.6 x 13.3 mm

$ 17.46

View Gem
7.36ct Pink Strawberry Quartz, Oval, Translucent

7.36ct Pink Strawberry Quartz, Oval, Translucent

16 x 12 mm (calibrated)

$ 46.30

View Gem
24.60ct Brown Moonstone, Oval, Translucent

24.60ct Brown Moonstone, Oval, Translucent

20 x 15 mm (calibrated)

$ 49.00

View Gem
25.59ct Multicolor Tiger'S Eye Matrix, Oval, Opaque

25.59ct Multicolor Tiger'S Eye Matrix, Oval, Opaque

25 x 17.4 mm

$ 25.49

View Gem
8.00ct Yellow Rutile Quartz, Round, Transparent

8.00ct Yellow Rutile Quartz, Round, Transparent

14 mm (calibrated)

$ 21.73

View Gem
21.52ct White Rainbow Moonstone, Oval, Translucent

21.52ct White Rainbow Moonstone, Oval, Translucent

25.4 x 10.9 mm

$ 21.43

View Gem
10.76ct White Rainbow Moonstone, Round, Transparent

10.76ct White Rainbow Moonstone, Round, Transparent

15 mm (calibrated)

$ 192.91

View Gem
41.72ct Multicolor Chrysocolla, Pear Shape, Opaque
Chrysocolla Product Video (486507)

41.72ct Multicolor Chrysocolla, Pear Shape, Opaque

39 x 23.3 mm

$ 41.90

View Gem
17.82ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (523382)

17.82ct Multicolor Ammolite, Fancy, Opaque

25.8 x 16.7 mm

$ 354.97

View Gem
16.49ct Multicolor Jasper, Pear Shape, Opaque

16.49ct Multicolor Jasper, Pear Shape, Opaque

22.9 x 18.3 mm

$ 13.01

View Gem
49.70ct Multicolor Jasper, Baguette, Opaque

49.70ct Multicolor Jasper, Baguette, Opaque

32.6 x 24.9 mm

$ 29.95

View Gem
1.10ct Multicolor Opal, Round, Translucent

1.10ct Multicolor Opal, Round, Translucent

7 mm (calibrated)

$ 27.01

View Gem
2.39ct Orange Sunstone, Round, Translucent

2.39ct Orange Sunstone, Round, Translucent

8.5 mm (calibrated)

$ 14.30

View Gem
6.14ct Multicolor Fire Agate, Fancy, Opaque

6.14ct Multicolor Fire Agate, Fancy, Opaque

13.8 x 12.8 mm

$ 47.21

View Gem
15.63ct White Howlite, Trillion, Opaque

15.63ct White Howlite, Trillion, Opaque

21.6 x 17.7 mm

$ 7.32

View Gem
0.91ct Green Emerald, Oval, Translucent

0.91ct Green Emerald, Oval, Translucent

6.4 x 5.5 mm

$ 63.45

View Gem
1 2 3
...
592
Choose Page
1 - 799

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 -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

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