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
Black
Blue
Brown
Golden
Gray
Green Cabochon Gemstones
Multicolor Cabochon Gemstones
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All

12.81ct Deep Green Bloodstone, Oval, Opaque

14.2 x 11.5 mm

$ 30.74

View Details

29.21ct Green and Red Bloodstone, Round, Opaque

26.4 mm

$ 15.77

View Details

12.54ct Deep Green Bloodstone, Oval, Opaque

16 x 12 mm (calibrated)

$ 30.10

View Details

18.45ct Multicolor Bloodstone, Oval, Opaque

28.8 x 17 mm

$ 9.96

View Details

19.51ct Dark Green Bloodstone, Oval, Opaque

29.3 x 18.2 mm

$ 10.54

View Details

27.79ct Multicolor Bloodstone, Oval, Opaque

20 x 15 mm (calibrated)

$ 66.70

View Details

15.14ct Deep Green Bloodstone, Pear Shape, Opaque

19.6 x 13.9 mm

$ 45.42

View Details

76.31ct Dark Green Bloodstone, Oval, Opaque

34.8 x 25.4 mm

$ 137.36

View Details

20.45ct Green and Red Bloodstone, Oval, Opaque

22.4 x 14.1 mm

$ 36.82

View Details

11.01ct Medium Dark Green Bloodstone, Oval, Opaque

19.1 x 12.9 mm

$ 19.82

View Details

8.78ct Dark Green Bloodstone, Pear Shape, Opaque

14.8 x 12.1 mm

$ 40.56

View Details

10.91ct Medium Dark Green Bloodstone, Pear Shape, Opaque

17.7 x 14.1 mm

$ 45.82

View Details

12.20ct Deep Green Bloodstone, Oval, Opaque

15.3 x 12.4 mm

$ 56.36

View Details

41.55ct Green with Red Bloodstone, Pear Shape, Opaque

36.6 x 27.2 mm

$ 22.44

View Details

21.91ct Green and Red Bloodstone, Pear Shape, Opaque

32.3 x 17.4 mm

$ 11.83

View Details

28.01ct Deep Green Bloodstone, Oval, Opaque

22.4 x 17.5 mm

$ 50.42

View Details

20.93ct Multicolor Green Bloodstone, Oval, Opaque

22.7 x 15 mm

$ 37.68

View Details

29.31ct Dark Green Bloodstone, Oval, Opaque

19.2 x 16.1 mm

$ 70.34

View Details

9.67ct Forest Green Bloodstone, Marquise, Opaque

19.1 x 10 mm

$ 25.52

View Details

8.75ct Deep Green Bloodstone, Oval, Opaque

13.3 x 11.5 mm

$ 4.51

View Details

8.78ct Dark Green Bloodstone, Oval, Opaque

13.5 x 11.3 mm

$ 22.44

View Details

15.81ct Forest Green Bloodstone, Oval, Opaque

16 x 12 mm (calibrated)

$ 37.94

View Details

26.03ct Medium Dark Green Bloodstone, Oval, Opaque

18.2 x 14.5 mm

$ 62.47

View Details

21.03ct Multicolor Bloodstone, Oval, Opaque

28.2 x 18.3 mm

$ 11.35

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 -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate
Enlarged Gemstone Image