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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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16.76ctw Bright Green Aventurine Gemstones, Baguette, Translucent

16.76ctw Bright Green Aventurine, Baguette, Translucent

17.9 x 9.8 mm

$ 46.68

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7.14ctw Cool Green Amazonite Gemstones, Cushion, Opaque

7.14ctw Cool Green Amazonite, Cushion, Opaque

7 x 7 mm (calibrated)

$ 20.93

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0.79ct Olive Green Tourmaline Gemstones, Oval, Transparent

0.79ct Olive Green Tourmaline, Oval, Transparent

6.2 x 4.9 mm

$ 15.78

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28.01ct Deep Green Bloodstone Gemstones, Oval, Opaque

28.01ct Deep Green Bloodstone, Oval, Opaque

22.4 x 17.5 mm

$ 50.42

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8.23ct Forest Green Agate Gemstones, Oval, Translucent

8.23ct Forest Green Agate, Oval, Translucent

13 x 12 mm

$ 7.90

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2.11ct Medium Green Prehnite Gemstones, Oval, Transparent

2.11ct Medium Green Prehnite, Oval, Transparent

7.7 x 7.4 mm

$ 13.93

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6.92ct Medium Green Jadeite Gemstones, Oval, Translucent

6.92ct Medium Green Jadeite, Oval, Translucent

11.2 x 10.1 mm

$ 27.41

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1.15ct Lively Green Sphene Gemstones, Oval, Transparent

1.15ct Lively Green Sphene, Oval, Transparent

6.9 x 5.7 mm

$ 6.90

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14.17ct Light Green Opal Gemstones, Oval, Opaque

14.17ct Light Green Opal, Oval, Opaque

17.2 x 13.9 mm

$ 36.56

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0.95ct Medium Green Sphene Gemstones, Oval, Transparent

0.95ct Medium Green Sphene, Oval, Transparent

5.8 x 5.5 mm

$ 6.28

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0.71ct Light Green Emerald Gemstones, Oval, Translucent

0.71ct Light Green Emerald, Oval, Translucent

6.4 x 4.8 mm

$ 68.16

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5.60ct Medium Green Malachite Gemstones, Oval, Opaque

5.60ct Medium Green Malachite, Oval, Opaque

12 x 10 mm (calibrated)

$ 7.39

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0.53ct Medium Green Cat's Eye Alexandrite Gemstones, Oval, Opaque

0.53ct Medium Green Cat's Eye Alexandrite, Oval, Opaque

4.8 x 4.5 mm

$ 132.50

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12.01ct Deep Green Maw-Sit-Sit Gemstones, Round, Opaque

12.01ct Deep Green Maw-Sit-Sit, Round, Opaque

14 mm (calibrated)

$ 44.71

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35.77ct Light Green Amazonite Gemstones, Cushion, Opaque

35.77ct Light Green Amazonite, Cushion, Opaque

25 x 19.4 mm

$ 43.79

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16.43ctw Forest Green Seraphinite Gemstones, Baguette, Opaque

16.43ctw Forest Green Seraphinite, Baguette, Opaque

14 x 10 mm (calibrated)

$ 32.10

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24.03ct Green and Red Bloodstone Gemstones, Oval, Opaque

24.03ct Green and Red Bloodstone, Oval, Opaque

23.3 x 18.2 mm

$ 43.26

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13.76ct Pale Pine Green Maw-Sit-Sit Gemstones, Round, Opaque

13.76ct Pale Pine Green Maw-Sit-Sit, Round, Opaque

12 mm (calibrated)

$ 54.49

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1.17ct Medium Green Sphene Gemstones, Oval, Transparent

1.17ct Medium Green Sphene, Oval, Transparent

6.7 x 5.6 mm

$ 7.73

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0.86ct Intense Mint Green Emerald Gemstones, Oval, Translucent

0.86ct Intense Mint Green Emerald, Oval, Translucent

6.3 x 5.4 mm

$ 72.24

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0.87ct Light Green Emerald Gemstones, Cushion, Translucent
Emerald Product Video (671634)

0.87ct Light Green Emerald, Cushion, Translucent

6.5 x 5 mm

$ 73.08

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6.37ct Greenish Grey Quartz Cat's Eye Gemstones, Oval, Opaque

6.37ct Greenish Grey Quartz Cat's Eye, Oval, Opaque

12.3 x 9.2 mm

$ 25.22

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0.41ct Very Light Yellow Green Emerald Gemstones, Round, Transparent

0.41ct Very Light Yellow Green Emerald, Round, Transparent

5 mm (calibrated)

$ 19.68

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2.63ct Warm Green Agate Gemstones, Oval, Translucent

2.63ct Warm Green Agate, Oval, Translucent

9 x 7.6 mm

$ 5.20

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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

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
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Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
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Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate
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