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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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3.48ct Pale Yellowish Green Chrysoprase Gemstones, Pear Shape, Translucent

3.48ct Pale Yellowish Green Chrysoprase, Pear Shape, Translucent

14 x 9 mm (calibrated)

$ 34.80

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62.29ct Pine Green Amazonite Gemstones, Round, Opaque

62.29ct Pine Green Amazonite, Round, Opaque

32.6 mm

$ 59.80

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1.12ct Warm Green Tourmaline Gemstones, Round, Transparent

1.12ct Warm Green Tourmaline, Round, Transparent

6 mm (calibrated)

$ 26.88

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1.06ctw Earth Green Peridot Gemstones, Oval, Transparent

1.06ctw Earth Green Peridot, Oval, Transparent

6.1 x 4.2 mm

$ 11.20

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1.98ct Light Mint Fluorite Gemstones, Pear Shape, Transparent

1.98ct Light Mint Fluorite, Pear Shape, Transparent

10.1 x 5.8 mm

$ 9.50

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8.93ctw Pale Pear Green Prehnite Gemstones, Oval, Transparent/Translucent

8.93ctw Pale Pear Green Prehnite, Oval, Transparent/Translucent

8.5 x 7.2 mm

$ 58.94

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0.99ctw Medium Green Peridot Gemstones, Oval, Transparent

0.99ctw Medium Green Peridot, Oval, Transparent

5.8 x 5.1 mm

$ 21.38

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9.31ct Medium Green Agate Gemstones, Oval, Translucent

9.31ct Medium Green Agate, Oval, Translucent

13.5 x 11.2 mm

$ 8.60

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4.70ctw Very Light Sage Green Prehnite Gemstones, Oval, Transparent/Translucent

4.70ctw Very Light Sage Green Prehnite, Oval, Transparent/Translucent

8.5 x 7.1 mm

$ 31.02

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1.59ct Pale Pear Green Prehnite Gemstones, Pear Shape, Transparent

1.59ct Pale Pear Green Prehnite, Pear Shape, Transparent

10.4 x 6.1 mm

$ 10.50

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1.25ct Olive Green Sphene Gemstones, Oval, Transparent

1.25ct Olive Green Sphene, Oval, Transparent

7.1 x 5.6 mm

$ 7.50

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0.72ct Pistachio Green Emerald Gemstones, Oval, Translucent

0.72ct Pistachio Green Emerald, Oval, Translucent

6 x 5.1 mm

$ 69.12

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11.60ct Medium Green Maw-Sit-Sit Gemstones, Round, Opaque

11.60ct Medium Green Maw-Sit-Sit, Round, Opaque

13 mm (calibrated)

$ 30.62

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1.39ct Seaweed Green Tourmaline Gemstones, Oval, Transparent

1.39ct Seaweed Green Tourmaline, Oval, Transparent

8 x 6 mm (calibrated)

$ 21.35

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16.99ct Yellowish Green Cat's Eye Opal Gemstones, Oval, Opaque

16.99ct Yellowish Green Cat's Eye Opal, Oval, Opaque

21.8 x 14.5 mm

$ 50.98

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0.75ct Warm Forest Green Sphene Gemstones, Oval, Transparent

0.75ct Warm Forest Green Sphene, Oval, Transparent

6 x 4.8 mm

$ 4.50

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31.68ct Deep Green Bloodstone Gemstones, Pear Shape, Opaque

31.68ct Deep Green Bloodstone, Pear Shape, Opaque

33 x 21.8 mm

$ 17.11

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7.08ct Yellowish Green Cat's Eye Opal Gemstones, Oval, Opaque

7.08ct Yellowish Green Cat's Eye Opal, Oval, Opaque

18.6 x 12.3 mm

$ 14.16

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8.26ct Pine Green Maw-Sit-Sit Gemstones, Pear Shape, Opaque

8.26ct Pine Green Maw-Sit-Sit, Pear Shape, Opaque

16.4 x 11.2 mm

$ 30.74

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6.42ct Medium Deep Green Agate Gemstones, Oval, Translucent

6.42ct Medium Deep Green Agate, Oval, Translucent

14 x 12 mm (calibrated)

$ 6.78

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11.25ct Medium Green Maw-Sit-Sit Gemstones, Oval, Opaque

11.25ct Medium Green Maw-Sit-Sit, Oval, Opaque

14 x 11.5 mm

$ 44.56

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4.34ct Yellow Green Jade Gemstones, Oval, Opaque

4.34ct Yellow Green Jade, Oval, Opaque

12.2 x 10.5 mm

$ 10.42

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6.87ct Medium Dark Green Agate Gemstones, Pear Shape, Translucent

6.87ct Medium Dark Green Agate, Pear Shape, Translucent

13 x 11 mm (calibrated)

$ 6.35

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2.87ct Lime Green Prehnite Gemstones, Oval, Transparent

2.87ct Lime Green Prehnite, Oval, Transparent

8.3 x 7.2 mm

$ 18.64

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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

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
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Overall Rating -> 10 star ratings

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

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

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
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Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 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.

Posted By Salvo in July, 2025
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Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate
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