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
21.51ct Multicolor Tiger's Eye Matrix Gemstones, Oval, Opaque

21.51ct Multicolor Tiger's Eye Matrix, Oval, Opaque

27.4 x 17.2 mm

$ 25.81

View Details
19.81ctw Multicolor Fossil Coral Gemstones, Oval, Opaque

19.81ctw Multicolor Fossil Coral, Oval, Opaque

19.7 x 11.7 mm

$ 39.23

View Details
1.59ctw Multicolor Opal Gemstones, Pear Shape, Transparent

1.59ctw Multicolor Opal, Pear Shape, Transparent

9 x 6 mm (calibrated)

$ 47.70

View Details
12.96ct Bluish White Rainbow Moonstone Gemstones, Fancy, Transparent

12.96ct Bluish White Rainbow Moonstone, Fancy, Transparent

21 x 11.7 mm

$ 124.42

View Details
1.62ct Yellowish Green Sphene Gemstones, Oval, Transparent

1.62ct Yellowish Green Sphene, Oval, Transparent

8 x 6 mm (calibrated)

$ 10.69

View Details
18.63ctw Multicolor Jasper Gemstones, Oval, Opaque

18.63ctw Multicolor Jasper, Oval, Opaque

18 x 13 mm (calibrated)

$ 24.59

View Details
7.28ct Pale-Greenish Grey Quartz Cat's Eye Gemstones, Oval, Opaque

7.28ct Pale-Greenish Grey Quartz Cat's Eye, Oval, Opaque

12.5 x 10.3 mm

$ 28.82

View Details
1.79ct Cantaloupe Orange Moonstone Gemstones, Square, Translucent

1.79ct Cantaloupe Orange Moonstone, Square, Translucent

7 x 7 mm (calibrated)

$ 4.32

View Details
0.88ct Pistachio Green Emerald Gemstones, Round, Translucent

0.88ct Pistachio Green Emerald, Round, Translucent

6 mm (calibrated)

$ 73.92

View Details
27.91ct Multicolor Coral Gemstones, Oval, Translucent

27.91ct Multicolor Coral, Oval, Translucent

34.4 x 22.9 mm

$ 73.68

View Details
0.51ct Light Green Emerald Gemstones, Oval, Translucent

0.51ct Light Green Emerald, Oval, Translucent

5.4 x 4.4 mm

$ 48.96

View Details
12.17ct Orange Yellow Moonstone Gemstones, Oval, Translucent

12.17ct Orange Yellow Moonstone, Oval, Translucent

16 x 12 mm (calibrated)

$ 28.76

View Details
63.94ct Multicolor Tiger's Eye Matrix Gemstones, Oval, Opaque

63.94ct Multicolor Tiger's Eye Matrix, Oval, Opaque

35.4 x 24.4 mm

$ 76.73

View Details
6.11ctw Yellow Green Prehnite Gemstones, Oval, Transparent/Translucent

6.11ctw Yellow Green Prehnite, Oval, Transparent/Translucent

8.6 x 7.4 mm

$ 18.15

View Details
27.76ct Gold Brown Tiger's Eye Gemstones, Oval, Opaque

27.76ct Gold Brown Tiger's Eye, Oval, Opaque

25.5 x 18.8 mm

$ 28.58

View Details
30.33ct Deep Green Maw-Sit-Sit Gemstones, Baguette, Opaque

30.33ct Deep Green Maw-Sit-Sit, Baguette, Opaque

18.3 x 16 mm

$ 120.11

View Details
9.65ct Multicolor Boulder Opal Gemstones, Marquise, Opaque

9.65ct Multicolor Boulder Opal, Marquise, Opaque

25.3 x 10.3 mm

$ 81.06

View Details
2.89ct Medium Pink Strawberry Quartz Gemstones, Round, Translucent

2.89ct Medium Pink Strawberry Quartz, Round, Translucent

8 mm (calibrated)

$ 21.29

View Details
97.43ct Medium Green Agate Gemstones, Square, Opaque
Agate Product Video (693264)

97.43ct Medium Green Agate, Square, Opaque

28 x 27.9 mm

$ 40.92

View Details
1.08ctw Pale Blue Green Apatite Gemstones, Oval, Transparent

1.08ctw Pale Blue Green Apatite, Oval, Transparent

5.7 x 4.3 mm

$ 21.38

View Details
2.43ct Turquoise Grandidierite Gemstones, Pear Shape, Translucent
Grandidierite Product Video (471841)

2.43ct Turquoise Grandidierite, Pear Shape, Translucent

12 x 7.1 mm

$ 291.60

View Details
11.23ct Multicolor Ammolite Gemstones, Fancy, Opaque

11.23ct Multicolor Ammolite, Fancy, Opaque

18.8 x 14.5 mm

$ 148.24

View Details
14.61ct Multicolor Ammolite Gemstones, Fancy, Opaque

14.61ct Multicolor Ammolite, Fancy, Opaque

22.9 x 13.7 mm

$ 350.64

View Details
11.47ct Multicolor Quartz With Marcasite Gemstones, Cushion, Transparent

11.47ct Multicolor Quartz With Marcasite, Cushion, Transparent

14 x 14 mm (calibrated)

$ 75.71

View Details
1 2 3
...
474
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

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

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 -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

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