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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

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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
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7.48Ctw Medium Violet Amethyst, Oval, Transparent

7.48Ctw Medium Violet Amethyst, Oval, Transparent

11 x 9 mm (calibrated)

$ 35.64

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1.02Ct Yellow Brown Sphene, Oval, Transparent

1.02Ct Yellow Brown Sphene, Oval, Transparent

6.4 x 5.4 mm

$ 6.12

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115.48Ct Warm Brown Tiger's Eye, Square, Opaque

115.48Ct Warm Brown Tiger's Eye, Square, Opaque

28.5 x 27.9 mm

$ 80.84

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4.95Ct Yellowish Green Chrysoprase, Oval, Opaque

4.95Ct Yellowish Green Chrysoprase, Oval, Opaque

13.2 x 9.6 mm

$ 49.50

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18.88Ct White With Black Dendritic Agate, Fancy, Opaque

18.88Ct White With Black Dendritic Agate, Fancy, Opaque

22.1 x 14.9 mm

$ 15.86

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33.18Ct Multicolor Quartz With Marcasite, Marquise, Transparent

33.18Ct Multicolor Quartz With Marcasite, Marquise, Transparent

43.3 x 15.1 mm

$ 218.99

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1.96Ct Peach Rose Strawberry Quartz, Oval, Translucent

1.96Ct Peach Rose Strawberry Quartz, Oval, Translucent

8 x 6 mm (calibrated)

$ 11.80

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24.00Ct Multicolor Tiger's Eye Matrix, Cushion, Opaque

24.00Ct Multicolor Tiger's Eye Matrix, Cushion, Opaque

19.3 x 15.6 mm

$ 28.80

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2.08Ctw Light Orange Sunstone, Oval, Translucent

2.08Ctw Light Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 17.47

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2.02Ctw Light Greenish Blue Apatite, Oval, Transparent

2.02Ctw Light Greenish Blue Apatite, Oval, Transparent

6 x 4 mm (calibrated)

$ 40.00

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27.09Ctw Multicolor Fossil Coral, Pear Shape, Opaque

27.09Ctw Multicolor Fossil Coral, Pear Shape, Opaque

24 x 14 mm

$ 64.37

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34.78Ct Multicolor Jasper, Oval, Opaque

34.78Ct Multicolor Jasper, Oval, Opaque

32.4 x 21.1 mm

$ 26.16

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3.94Ct Multicolor Boulder Opal, Oval, Opaque

3.94Ct Multicolor Boulder Opal, Oval, Opaque

12.1 x 8.4 mm

$ 19.70

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7.17Ct Multicolor Agate, Oval, Opaque

7.17Ct Multicolor Agate, Oval, Opaque

12 x 10 mm (calibrated)

$ 14.63

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13.09Ct Multicolor Agate, Fancy, Translucent

13.09Ct Multicolor Agate, Fancy, Translucent

13.7 x 9.6 mm

$ 27.62

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19.97Ct Earthy Green Fluorite, Cushion, Transparent

19.97Ct Earthy Green Fluorite, Cushion, Transparent

21.5 x 15.7 mm

$ 52.72

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29.55Ct Light Pink Rose Quartz, Oval, Transparent/Translucent

29.55Ct Light Pink Rose Quartz, Oval, Transparent/Translucent

21.8 x 16.7 mm

$ 50.71

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6.11Ctw Golden Brown Tiger's Eye, Oval, Opaque

6.11Ctw Golden Brown Tiger's Eye, Oval, Opaque

10 x 8 mm (calibrated)

$ 11.00

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8.28Ct Cool Green Amazonite, Marquise, Opaque

8.28Ct Cool Green Amazonite, Marquise, Opaque

19.5 x 9.9 mm

$ 23.93

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34.68Ct Green And Red Bloodstone, Round, Opaque

34.68Ct Green And Red Bloodstone, Round, Opaque

27.2 mm

$ 19.14

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16.23Ct White With Black Dendritic Agate, Pear Shape, Translucent

16.23Ct White With Black Dendritic Agate, Pear Shape, Translucent

28.1 x 16.5 mm

$ 38.95

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3.66Ct Green Malachite, Square, Opaque

3.66Ct Green Malachite, Square, Opaque

9 x 9 mm (calibrated)

$ 5.32

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15.05Ct Multicolor Ammolite, Fancy, Opaque

15.05Ct Multicolor Ammolite, Fancy, Opaque

22.5 x 16.1 mm

$ 180.60

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29.31Ct Multicolor Jasper, Oval, Opaque

29.31Ct Multicolor Jasper, Oval, Opaque

30 x 22 mm (calibrated)

$ 40.63

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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

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
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Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate
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