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.

Exact Match not Available: Go Back
4.36ct Natural Tuscany Yellow Citrine, Oval, VVS, Photo A

4.36ct Natural Tuscany Yellow Citrine, Oval, VVS

Citrine

4.36ct1 pc
$ 41.86
12 x 10 mm (calibrated)
View Details
Add to Cart
0.43ct Natural Medium Green Sapphire, Square, VS, Photo A

0.43ct Natural Medium Green Sapphire, Square, VS

Sapphire

0.43ct1 pc
$ 72.24
4 x 4 mm (calibrated)
View Details
Add to Cart
2.02ctw Natural Golden Beryl, Oval, VVS, Photo A

2.02ctw Natural Golden Beryl, Oval, VVS

Beryl

2.02ct total2 pcs
$ 60.60
8 x 6 mm (calibrated)
View Details
Add to Cart
0.98ct Natural Dijon Yellow Beryl, Oval, VVS-VS, Photo A

0.98ct Natural Dijon Yellow Beryl, Oval, VVS-VS

Beryl

0.98ct1 pc
$ 29.40
8 x 6 mm (calibrated)
View Details
Add to Cart
6.10ctw Natural Light Orange-Gold Citrine, Square, VS, Photo A

6.10ctw Natural Light Orange-Gold Citrine, Square, VS

Citrine

6.10ct total6 pcs
$ 33.55
6 x 6 mm (calibrated)
View Details
Add to Cart
8.42ctw Natural Swiss Blue Topaz, Heart, VVS, Photo A

8.42ctw Natural Swiss Blue Topaz, Heart, VVS

Topaz

8.42ct total2 pcs
$ 72.24
10 x 10 mm (calibrated)
View Details
Add to Cart
0.83ct Natural Very Pale Yellow Color-Change Diaspore, Octagon / Emerald Cut, VS, Photo A

0.83ct Natural Very Pale Yellow Color-Change Diaspore, Octagon / Emerald Cut, VS

Color-Change Diaspore

0.83ct1 pc
$ 37.14
7.1 x 4.4 mm
View Details
Add to Cart
1.99ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.99ct Natural Multicolor Opal, Oval, Translucent

Opal

1.99ct1 pc
$ 60.30
10.2 x 8.6 mm
View Details
Add to Cart
2.32ct Natural Sky Blue Topaz, Briolette, VS, Photo A

2.32ct Natural Sky Blue Topaz, Briolette, VS

Topaz

2.32ct1 pc
$ 15.31
7.3 x 6.1 mm
View Details
Add to Cart
0.53ct Natural Bright Red Sapphire, Oval, VS, Photo A

0.53ct Natural Bright Red Sapphire, Oval, VS

Sapphire

0.53ct1 pc
$ 95.40
6 x 4 mm (calibrated)
View Details
Add to Cart
2.03ctw Natural White Zircon, Oval, VS, Photo A

2.03ctw Natural White Zircon, Oval, VS

Zircon

2.03ct total2 pcs
$ 14.52
7 x 5 mm (calibrated)
View Details
Add to Cart
1.96ct Natural Reddish Orange Moonstone, Cushion, Translucent, Photo A

1.96ct Natural Reddish Orange Moonstone, Cushion, Translucent

Moonstone

1.96ct1 pc
$ 4.70
9.3 x 7.3 mm
View Details
Add to Cart
1.23ctw Natural Pale Pear Green Sapphire, Oval, VVS-VS, Photo A

1.23ctw Natural Pale Pear Green Sapphire, Oval, VVS-VS

Sapphire

1.23ct total2 pcs
$ 109.55
5 x 4 mm (calibrated)
View Details
Add to Cart
1.32ct Natural Deep Orange Hessonite Garnet, Oval, VS, Photo A

1.32ct Natural Deep Orange Hessonite Garnet, Oval, VS

Hessonite Garnet

1.32ct1 pc
$ 31.68
7 x 5 mm (calibrated)
View Details
Add to Cart
0.99ct Natural Golden Citrine, Octagon / Emerald Cut, VVS-VS, Photo A

0.99ct Natural Golden Citrine, Octagon / Emerald Cut, VVS-VS

Citrine

0.99ct1 pc
$ 9.50
12.1 x 4 mm
View Details
Add to Cart
1.08ct Natural Yellowish Green Tourmaline, Octagon / Emerald Cut, VVS, Photo A

1.08ct Natural Yellowish Green Tourmaline, Octagon / Emerald Cut, VVS

Tourmaline

1.08ct1 pc
$ 32.40
14.6 x 3.4 mm
View Details
Add to Cart
1.04ct Natural Medium Green Emerald, Oval, Translucent, Photo A

1.04ct Natural Medium Green Emerald, Oval, Translucent

Emerald

1.04ct1 pc
$ 87.36
6.8 x 5.9 mm
View Details
Add to Cart
38.41ct Natural Blackish Bronze Feather Pyrite, Pear Shape, Opaque, Photo A

38.41ct Natural Blackish Bronze Feather Pyrite, Pear Shape, Opaque

Feather Pyrite

38.41ct1 pc
$ 36.11
34.7 x 23.4 mm
View Details
Add to Cart
34.73ct Natural Multicolor Jasper, Oval, Opaque, Photo A

34.73ct Natural Multicolor Jasper, Oval, Opaque

Jasper

34.73ct1 pc
$ 55.51
35.2 x 19.6 mm
View Details
Add to Cart
2.37ct Natural Light Orange Sunstone, Round, Translucent, Photo A

2.37ct Natural Light Orange Sunstone, Round, Translucent

Sunstone

2.37ct1 pc
$ 17.08
8.5 mm (calibrated)
View Details
Add to Cart
9.43ct Natural Multicolor Pietersite, Oval, Opaque, Photo A

9.43ct Natural Multicolor Pietersite, Oval, Opaque

Pietersite

9.43ct1 pc
$ 27.84
24.8 x 12.2 mm
View Details
Add to Cart
0.70ct Natural Yellowish Green Peridot, Marquise, VS, Photo A

0.70ct Natural Yellowish Green Peridot, Marquise, VS

Peridot

0.70ct1 pc
$ 13.44
8 x 4 mm (calibrated)
View Details
Add to Cart
3.42ctw Natural Medium-Dark Golden Citrine, Oval, VVS-VS, Photo A

3.42ctw Natural Medium-Dark Golden Citrine, Oval, VVS-VS

Citrine

3.42ct total2 pcs
$ 22.57
9.6 x 7.6 mm
View Details
Add to Cart
2.09ct Natural Swiss Blue Topaz, Octagon / Emerald Cut, VVS, Photo A

2.09ct Natural Swiss Blue Topaz, Octagon / Emerald Cut, VVS

Topaz

2.09ct1 pc
$ 20.06
8 x 6 mm (calibrated)
View Details
Add to Cart
1.53ctw Natural Golden Sapphire, Oval, VS, Photo A

1.53ctw Natural Golden Sapphire, Oval, VS

Sapphire

1.53ct total2 pcs
$ 177.11
6 x 4.7 mm
View Details
Add to Cart
0.93ct Natural Deep Orange-Gold Citrine, Octagon / Emerald Cut, VVS, Photo A

0.93ct Natural Deep Orange-Gold Citrine, Octagon / Emerald Cut, VVS

Citrine

0.93ct1 pc
$ 7.81
7.7 x 5.7 mm
View Details
Add to Cart
0.56ct Natural Golden-Orange Sapphire, Square, VS, Photo A

0.56ct Natural Golden-Orange Sapphire, Square, VS

Sapphire

0.56ct1 pc
$ 36.66
4.5 x 4.4 mm
View Details
Add to Cart
3.65ct Natural Rose Pink Morganite, Pear Shape, Transparent, Photo A

3.65ct Natural Rose Pink Morganite, Pear Shape, Transparent

Morganite

3.65ct1 pc
$ 48.18
13.7 x 8.1 mm
View Details
Add to Cart
25.46ct Natural Medium Light Purplish-Violet Amethyst, Octagon / Emerald Cut, VVS, Photo A

25.46ct Natural Medium Light Purplish-Violet Amethyst, Octagon / Emerald Cut, VVS

Amethyst

25.46ct1 pc
$ 213.86
20 x 15 mm (calibrated)
View Details
Add to Cart
1.33ctw Natural Cyber Yellow Sapphire, Oval, VS, Photo A

1.33ctw Natural Cyber Yellow Sapphire, Oval, VS

Sapphire

1.33ct total2 pcs
$ 86.95
6 x 6 mm (calibrated)
View Details
Add to Cart
0.57ct Natural Bumblebee Yellow Sapphire, Square, VVS-VS, Photo A

0.57ct Natural Bumblebee Yellow Sapphire, Square, VVS-VS

Sapphire

0.57ct1 pc
$ 37.31
4.5 x 4.4 mm
View Details
Add to Cart
21.12ct Natural Medium Grey Hematite, Baguette, Opaque, Photo A

21.12ct Natural Medium Grey Hematite, Baguette, Opaque

Hematite

21.12ct1 pc
$ 16.73
18 x 13 mm (calibrated)
View Details
Add to Cart

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 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 -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

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