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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

Choose Size or Size Range
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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38.87ct Silver Gray Hematite Gemstones, Oval, Opaque

38.87ct Silver Gray Hematite, Oval, Opaque

23.7 x 18 mm

$ 45.66

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3.71ct White with Black Dendritic Agate Gemstones, Pear Shape, Opaque

3.71ct White with Black Dendritic Agate, Pear Shape, Opaque

14 x 10 mm (calibrated)

$ 3.56

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11.17ctw Multicolor Jasper Gemstones, Trillion, Opaque

11.17ctw Multicolor Jasper, Trillion, Opaque

17.4 x 13.4 mm

$ 7.64

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60.57ct Multicolor Jasper Gemstones, Oval, Opaque
Jasper Product Video (392239)

60.57ct Multicolor Jasper, Oval, Opaque

35.2 x 23.3 mm

$ 79.96

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2.39ct Golden Brown Tiger's Eye Gemstones, Round, Opaque

2.39ct Golden Brown Tiger's Eye, Round, Opaque

8.5 mm (calibrated)

$ 2.87

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41.84ct Tuscany Yellow Rutile Quartz Gemstones, Pear Shape, Translucent

41.84ct Tuscany Yellow Rutile Quartz, Pear Shape, Translucent

32.4 x 18.3 mm

$ 55.22

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1.25ct Light Green Emerald Gemstones, Oval, Translucent

1.25ct Light Green Emerald, Oval, Translucent

7 x 5.9 mm

$ 105.00

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15.09ct Yellowish Brown Tiger's Eye Gemstones, Baguette, Opaque

15.09ct Yellowish Brown Tiger's Eye, Baguette, Opaque

18 x 13 mm (calibrated)

$ 18.11

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5.34ct Light Yellow Rutile Quartz Gemstones, Oval, Transparent

5.34ct Light Yellow Rutile Quartz, Oval, Transparent

13 x 9 mm (calibrated)

$ 17.63

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23.32ct Light Purplish Blue Chalcedony Gemstones, Cushion, Opaque

23.32ct Light Purplish Blue Chalcedony, Cushion, Opaque

23.3 x 20.6 mm

$ 69.96

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4.46ct Raspberry Red Star Ruby Gemstones, Oval, Opaque

4.46ct Raspberry Red Star Ruby, Oval, Opaque

11.1 x 7.4 mm

$ 111.50

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6.04ct Medium Gold Cat's Eye Opal Gemstones, Oval, Opaque

6.04ct Medium Gold Cat's Eye Opal, Oval, Opaque

14 x 9 mm (calibrated)

$ 21.74

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0.96ct Earthy Pink Strawberry Quartz Gemstones, Oval, Translucent

0.96ct Earthy Pink Strawberry Quartz, Oval, Translucent

7.6 x 5.7 mm

$ 14.63

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9.35ct Multicolor Boulder Opal Gemstones, Fancy, Opaque

9.35ct Multicolor Boulder Opal, Fancy, Opaque

17.6 x 14.2 mm

$ 56.10

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3.15ct Multicolor Fire Agate Gemstones, Fancy, Opaque

3.15ct Multicolor Fire Agate, Fancy, Opaque

12.9 x 7 mm

$ 29.18

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63.72ct Multicolor Jasper Gemstones, Baguette, Opaque

63.72ct Multicolor Jasper, Baguette, Opaque

33.8 x 26 mm

$ 53.52

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2.76ct Pale Blue Green Grandidierite Gemstones, Pear Shape, Translucent

2.76ct Pale Blue Green Grandidierite, Pear Shape, Translucent

12.1 x 7.4 mm

$ 165.60

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9.74ct Multicolor Agate Gemstones, Oval, Opaque

9.74ct Multicolor Agate, Oval, Opaque

13.9 x 12.8 mm

$ 9.35

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2.00ct Medium Orange Sunstone Gemstones, Round, Translucent

2.00ct Medium Orange Sunstone, Round, Translucent

9 mm (calibrated)

$ 14.41

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23.20ct Multicolor Jasper Gemstones, Oval, Opaque

23.20ct Multicolor Jasper, Oval, Opaque

29 x 20.4 mm

$ 17.45

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2.91ct Yellow Green Prehnite Gemstones, Oval, Transparent/Translucent

2.91ct Yellow Green Prehnite, Oval, Transparent/Translucent

9.5 x 8 mm

$ 22.62

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14.88ct Dark Red Star Garnet Gemstones, Oval, Opaque

14.88ct Dark Red Star Garnet, Oval, Opaque

15 x 11.8 mm

$ 17.68

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5.27ctw Light Greenish White Prehnite Gemstones, Pear Shape, Transparent/Translucent

5.27ctw Light Greenish White Prehnite, Pear Shape, Transparent/Translucent

10.7 x 7.6 mm

$ 31.30

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4.15ct Earthy Pink Morganite Gemstones, Pear Shape, Transparent

4.15ct Earthy Pink Morganite, Pear Shape, Transparent

11.7 x 8.9 mm

$ 20.75

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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

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

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

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
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Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate
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