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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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47.13ct Warm Green Idocrase Gemstones, Oval, Opaque

47.13ct Warm Green Idocrase, Oval, Opaque

31.5 x 24.4 mm

$ 28.28

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0.85ct Light Green Sphene Gemstones, Oval, Transparent

0.85ct Light Green Sphene, Oval, Transparent

6.2 x 4.9 mm

$ 5.10

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3.19ct Very Light Yellow Green Tourmaline Gemstones, Cushion, Transparent

3.19ct Very Light Yellow Green Tourmaline, Cushion, Transparent

10.7 x 7.9 mm

$ 52.64

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1.73ct Mint Green Prehnite Gemstones, Round, Transparent

1.73ct Mint Green Prehnite, Round, Transparent

7 mm (calibrated)

$ 13.45

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67.56ct Deep Green Agate Gemstones, Oval, Translucent

67.56ct Deep Green Agate, Oval, Translucent

29.4 x 24.5 mm

$ 40.54

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5.13ct Multicolor Green Malachite Gemstones, Oval, Opaque

5.13ct Multicolor Green Malachite, Oval, Opaque

11.9 x 8.8 mm

$ 4.74

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1.61ct Light Green Chrysoprase Gemstones, Oval, Translucent

1.61ct Light Green Chrysoprase, Oval, Translucent

8.5 x 6.8 mm

$ 16.10

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2.46ctw Medium Green Prehnite Gemstones, Oval, Transparent

2.46ctw Medium Green Prehnite, Oval, Transparent

6.9 x 5.3 mm

$ 32.47

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1.64ctw Pistachio Green Emerald Gemstones, Oval, Translucent

1.64ctw Pistachio Green Emerald, Oval, Translucent

6.2 x 5.1 mm

$ 157.44

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10.86ct Grayish Green Jadeite Gemstones, Oval, Translucent

10.86ct Grayish Green Jadeite, Oval, Translucent

19.1 x 15.6 mm

$ 43.01

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8.28ct Bright Green Chrysoprase Gemstones, Baguette, Opaque
Chrysoprase Product Video (750216)

8.28ct Bright Green Chrysoprase, Baguette, Opaque

14.5 x 10.7 mm

$ 124.20

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9.50ctw Medium Green Amazonite Gemstones, Round, Opaque

9.50ctw Medium Green Amazonite, Round, Opaque

9 mm (calibrated)

$ 27.97

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1.54ct Yellowish Green Tourmaline Gemstones, Round, Transparent

1.54ct Yellowish Green Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 31.80

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2.65ctw Pale Yellowish Green Prehnite Gemstones, Oval, Transparent

2.65ctw Pale Yellowish Green Prehnite, Oval, Transparent

7.3 x 6.2 mm

$ 17.50

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5.18ct Medium Light Green Jade Gemstones, Oval, Opaque

5.18ct Medium Light Green Jade, Oval, Opaque

12.5 x 10.1 mm

$ 12.43

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5.65ct Warm Green Jadeite Gemstones, Oval, Translucent

5.65ct Warm Green Jadeite, Oval, Translucent

12.2 x 11.3 mm

$ 18.65

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21.91ct Green and Red Bloodstone Gemstones, Pear Shape, Opaque

21.91ct Green and Red Bloodstone, Pear Shape, Opaque

32.3 x 17.4 mm

$ 11.83

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11.80ctw Earthy Green Seraphinite Gemstones, Pear Shape, Opaque

11.80ctw Earthy Green Seraphinite, Pear Shape, Opaque

14 x 10 mm (calibrated)

$ 23.36

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19.06ct Earth Green Cat's Eye Opal Gemstones, Oval, Opaque

19.06ct Earth Green Cat's Eye Opal, Oval, Opaque

20 x 15 mm (calibrated)

$ 57.18

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3.12ct Green Agate Gemstones, Oval, Translucent

3.12ct Green Agate, Oval, Translucent

10 x 8 mm (calibrated)

$ 4.08

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24.39ct Medium Green Opal Gemstones, Oval, Opaque

24.39ct Medium Green Opal, Oval, Opaque

19.2 x 17.8 mm

$ 62.93

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2.80ct Yellowish Green Prehnite Gemstones, Oval, Transparent

2.80ct Yellowish Green Prehnite, Oval, Transparent

9.4 x 8 mm

$ 21.70

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1.37ct Medium Green Tourmaline Gemstones, Oval, Transparent

1.37ct Medium Green Tourmaline, Oval, Transparent

8 x 6 mm (calibrated)

$ 27.36

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1.86ct Light Green Sphene Gemstones, Oval, Transparent

1.86ct Light Green Sphene, Oval, Transparent

8.2 x 6.3 mm

$ 11.16

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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

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 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 -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate
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