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Natural Cabochon Gemstones

Browse our collection of natural cabochon gemstones, featuring smooth domed cuts perfect for jewelry and gemstone collecting.

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2.85ct Natural Light Pink Strawberry Quartz, Oval, Transparent, Photo A

2.85ct Natural Light Pink Strawberry Quartz, Oval, Transparent

Strawberry Quartz

2.85ct1 pc
$ 25.75
11 x 9 mm (calibrated)
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23.78ct Natural Medium Brown Moonstone, Oval, Opaque, Photo A

23.78ct Natural Medium Brown Moonstone, Oval, Opaque

Moonstone

23.78ct1 pc
$ 62.78
22.2 x 16 mm
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2.24ct Natural Deep Red Tourmaline, Round, Transparent, Photo A

2.24ct Natural Deep Red Tourmaline, Round, Transparent

Tourmaline

2.24ct1 pc
$ 41.40
8 mm (calibrated)
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1.49ct Natural Pale Earth Green Tourmaline, Round, Transparent, Photo A

1.49ct Natural Pale Earth Green Tourmaline, Round, Transparent

Tourmaline

1.49ct1 pc
$ 30.77
7 mm (calibrated)
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0.77ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

0.77ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

0.77ct1 pc
$ 3.05
7.4 x 4.5 mm
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19.41ct Natural Multicolor Tiger's Eye Matrix, Pear Shape, Opaque, Photo A

19.41ct Natural Multicolor Tiger's Eye Matrix, Pear Shape, Opaque

Tiger's Eye Matrix

19.41ct1 pc
$ 23.29
26.4 x 14.9 mm
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1.79ctw Natural White Zircon, Round, VVS-VS, Photo A

1.79ctw Natural White Zircon, Round, VVS-VS

Zircon

1.79ct total2 pcs
$ 35.45
5.5 mm (calibrated)
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3.13ct Natural Purplish Violet Amethyst, Trillion, VVS-VS, Photo A

3.13ct Natural Purplish Violet Amethyst, Trillion, VVS-VS

Amethyst

3.13ct1 pc
$ 26.29
10 x 10 mm (calibrated)
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8.42ctw Natural Medium Violet Amethyst, Oval, Transparent, Photo A

8.42ctw Natural Medium Violet Amethyst, Oval, Transparent

Amethyst

8.42ct total2 pcs
$ 55.57
12 x 8 mm (calibrated)
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2.29ct Natural Deep Blood Red Pyrope Garnet, Square, VVS-VS, Photo A

2.29ct Natural Deep Blood Red Pyrope Garnet, Square, VVS-VS

Pyrope Garnet

2.29ct1 pc
$ 24.18
7 x 7 mm (calibrated)
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1.41ct Natural White Zircon, Octagon / Emerald Cut, VS, Photo A

1.41ct Natural White Zircon, Octagon / Emerald Cut, VS

Zircon

1.41ct1 pc
$ 50.26
7.3 x 5 mm
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7.04ctw Natural Medium Purplish Violet Amethyst, Heart, VVS-VS, Photo A

7.04ctw Natural Medium Purplish Violet Amethyst, Heart, VVS-VS

Amethyst

7.04ct total10 pcs
$ 38.72
6 x 6 mm (calibrated)
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1.10ct Natural Intense Mint Green Emerald, Oval, Translucent, Photo A
Emerald Product Video (670451)

1.10ct Natural Intense Mint Green Emerald, Oval, Translucent

Emerald

1.10ct1 pc
$ 92.40
7.5 x 5.7 mm
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0.95ct Natural Medium Golden Citrine, Trillion, VS, Photo A

0.95ct Natural Medium Golden Citrine, Trillion, VS

Citrine

0.95ct1 pc
$ 7.15
7 x 7 mm (calibrated)
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2.14ct Natural Amber Orange Hessonite Garnet, Cushion, VS, Photo A

2.14ct Natural Amber Orange Hessonite Garnet, Cushion, VS

Hessonite Garnet

2.14ct1 pc
$ 51.36
8.3 x 6.2 mm
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6.07ctw Natural White Zircon, Oval, VVS, Photo A

6.07ctw Natural White Zircon, Oval, VVS

Zircon

6.07ct total5 pcs
$ 48.07
7 x 5 mm (calibrated)
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3.51ctw Natural Intense Red Spessartite Garnet, Round, VS, Photo A
Spessartite Garnet Product Video (379838)

3.51ctw Natural Intense Red Spessartite Garnet, Round, VS

Spessartite Garnet

3.51ct total10 pcs
$ 198.86
4 mm (calibrated)
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4.26ctw Natural Rose Pink Malaya Garnet, Round, VS, Photo A
Malaya Garnet Product Video (357384)

4.26ctw Natural Rose Pink Malaya Garnet, Round, VS

Malaya Garnet

4.26ct total5 pcs
$ 183.58
5.5 mm (calibrated)
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0.45ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.45ct Natural Multicolor Opal, Oval, Opaque

Opal

0.45ct1 pc
$ 16.20
7 x 5 mm (calibrated)
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5.04ctw Natural Deep Golden Orange Citrine, Oval, VVS-VS, Photo A

5.04ctw Natural Deep Golden Orange Citrine, Oval, VVS-VS

Citrine

5.04ct total2 pcs
$ 33.26
10 x 8 mm (calibrated)
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47.04ct Natural Medium Light-Orange Druzy Citrine, Square, Opaque, Photo A

47.04ct Natural Medium Light-Orange Druzy Citrine, Square, Opaque

Druzy Citrine

47.04ct1 pc
$ 58.80
21.9 x 21.7 mm
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34.61ct Natural White with Black Dendritic Agate, Pear Shape, Opaque, Photo A

34.61ct Natural White with Black Dendritic Agate, Pear Shape, Opaque

Dendritic Agate

34.61ct1 pc
$ 29.08
25.3 x 25.3 mm
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19.30ctw Natural Dark Blue Lapis Lazuli, Oval, Opaque, Photo A

19.30ctw Natural Dark Blue Lapis Lazuli, Oval, Opaque

Lapis Lazuli

19.30ct total2 pcs
$ 39.84
16 x 12 mm (calibrated)
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0.74ct Natural Shamrock Green Emerald, Octagon / Emerald Cut, SI, Photo A

0.74ct Natural Shamrock Green Emerald, Octagon / Emerald Cut, SI

Emerald

0.74ct1 pc
$ 177.60
4.7 x 4.7 mm
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2.05ct Natural Black Cat's Eye Scapolite, Round, Translucent, Photo A

2.05ct Natural Black Cat's Eye Scapolite, Round, Translucent

Cat's Eye Scapolite

2.05ct1 pc
$ 13.54
8 mm (calibrated)
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11.13ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A
Ammolite Product Video (521258)

11.13ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

11.13ct1 pc
$ 293.83
19.8 x 13.8 mm
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4.08ctw Natural White Zircon, Round, VVS, Photo A
Zircon Product Video (521371)

4.08ctw Natural White Zircon, Round, VVS

Zircon

4.08ct total2 pcs
$ 146.92
7 mm (calibrated)
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24.53ct Natural Medium Greenish Blue Turquoise, Oval, Opaque, Photo A

24.53ct Natural Medium Greenish Blue Turquoise, Oval, Opaque

Turquoise

24.53ct1 pc
$ 73.59
22 x 14.4 mm
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7.05ctw Natural Swiss Blue Topaz, Marquise, VVS-VS, Photo A

7.05ctw Natural Swiss Blue Topaz, Marquise, VVS-VS

Topaz

7.05ct total2 pcs
$ 65.15
15 x 7.1 mm
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0.18ct Natural Pistachio Green Emerald, Round, SI, Photo A

0.18ct Natural Pistachio Green Emerald, Round, SI

Emerald

0.18ct1 pc
$ 54.00
3.5 mm (calibrated)
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6.22ct Natural Golden Citrine, Oval, VVS-VS, Photo A

6.22ct Natural Golden Citrine, Oval, VVS-VS

Citrine

6.22ct1 pc
$ 45.00
14 x 10 mm (calibrated)
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1.28ctw Natural Orange-Gold Citrine, Pear Shape, VVS-VS, Photo A

1.28ctw Natural Orange-Gold Citrine, Pear Shape, VVS-VS

Citrine

1.28ct total2 pcs
$ 10.14
7 x 5 mm (calibrated)
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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

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate
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