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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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14.61ct Multicolor Ammolite Gemstones, Fancy, Opaque

14.61ct Multicolor Ammolite, Fancy, Opaque

22.9 x 13.7 mm

$ 350.64

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11.47ct Multicolor Quartz With Marcasite Gemstones, Cushion, Transparent

11.47ct Multicolor Quartz With Marcasite, Cushion, Transparent

14 x 14 mm (calibrated)

$ 75.71

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29.90ct Deep Orange Spessartite Garnet Gemstones, Pear Shape, Translucent
Spessartite Garnet Product Video (749873)

29.90ct Deep Orange Spessartite Garnet, Pear Shape, Translucent

26.7 x 11.5 mm

$ 897.00

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4.67ct Medium Pink Strawberry Quartz Gemstones, Oval, Translucent

4.67ct Medium Pink Strawberry Quartz, Oval, Translucent

11 x 9 mm (calibrated)

$ 35.96

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3.57ct Medium Brown Tiger's Eye Gemstones, Round, Opaque

3.57ct Medium Brown Tiger's Eye, Round, Opaque

10 mm (calibrated)

$ 3.57

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15.47ct Medium Yellow Quartz Gemstones, Pear Shape, Transparent

15.47ct Medium Yellow Quartz, Pear Shape, Transparent

27 x 15.8 mm

$ 15.47

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12.72ct Multicolor Pietersite Gemstones, Oval, Opaque

12.72ct Multicolor Pietersite, Oval, Opaque

25.6 x 16.9 mm

$ 45.79

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2.33ct Multicolor Opal Triplet Gemstones, Fancy, Opaque

2.33ct Multicolor Opal Triplet, Fancy, Opaque

13.5 x 7.8 mm

$ 69.90

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42.51ct Multicolor Rhodochrosite Gemstones, Oval, Opaque

42.51ct Multicolor Rhodochrosite, Oval, Opaque

25.7 x 18.9 mm

$ 112.22

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15.41ct Multicolor Ammolite Gemstones, Fancy, Opaque
Ammolite Product Video (377464)

15.41ct Multicolor Ammolite, Fancy, Opaque

27.1 x 16 mm

$ 203.41

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7.69ctw Deep Orange Zircon Gemstones, Oval, Transparent

7.69ctw Deep Orange Zircon, Oval, Transparent

6 x 4 mm (calibrated)

$ 71.05

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4.25ctw Medium Pink Morganite Gemstones, Round, Translucent

4.25ctw Medium Pink Morganite, Round, Translucent

8 mm (calibrated)

$ 51.00

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4.19ctw Multicolor Spectrolite Gemstones, Oval, Opaque

4.19ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 23.08

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195.90ct White with Black Dendritic Agate Gemstones, Pear Shape, Opaque

195.90ct White with Black Dendritic Agate, Pear Shape, Opaque

74 x 48.1 mm

$ 117.54

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57.90ct Multicolor Jasper Gemstones, Oval, Opaque

57.90ct Multicolor Jasper, Oval, Opaque

44.1 x 27.8 mm

$ 58.85

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19.58ct Black Onyx Gemstones, Oval, Opaque

19.58ct Black Onyx, Oval, Opaque

25 x 18 mm (calibrated)

$ 46.99

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2.87ct Deep Reddish Orange Moonstone Gemstones, Marquise, Translucent

2.87ct Deep Reddish Orange Moonstone, Marquise, Translucent

14 x 7 mm (calibrated)

$ 6.89

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14.68ct Multicolor Agate Gemstones, Fancy, Opaque

14.68ct Multicolor Agate, Fancy, Opaque

18.1 x 9.1 mm

$ 30.97

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17.98ct Bubblegum Pink Rose Quartz Gemstones, Oval, Transparent

17.98ct Bubblegum Pink Rose Quartz, Oval, Transparent

17.6 x 14.9 mm

$ 35.60

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26.28ct Medium Green Amazonite Gemstones, Pear Shape, Opaque

26.28ct Medium Green Amazonite, Pear Shape, Opaque

26.4 x 21.5 mm

$ 32.17

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1.72ct Lemon Yellow Sphene Gemstones, Oval, Translucent

1.72ct Lemon Yellow Sphene, Oval, Translucent

7.6 x 6.3 mm

$ 10.32

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57.67ctw Medium Gray Hematite Gemstones, Baguette, Opaque

57.67ctw Medium Gray Hematite, Baguette, Opaque

21.1 x 15.9 mm

$ 67.75

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3.60ct Multicolor Labradorite Gemstones, Pear Shape, Translucent

3.60ct Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 9.59

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11.62ct Multicolor Pietersite Gemstones, Marquise, Opaque

11.62ct Multicolor Pietersite, Marquise, Opaque

39.4 x 8.2 mm

$ 33.74

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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!

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Posted By Victorius in May, 2025
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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

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Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
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Overall Rating -> 9 star ratings

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Posted By Bar181 in August, 2025
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