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Home › Gemstones › Gemstones By Shape › Round Cabochon Gems

Round Cabochon Gemstones

Explore our selection of round cabochon gemstones, featuring smooth, polished stones perfect for unique jewelry designs.

Round Cabochon Gems Weight
Round Cabochon Gems Size
Round Cabochon Gems Clarity
Round Cabochon Gems Price
Round Cabochon Gems Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Round Cabochon Gems
Blue Round Cabochon Gems
Brown Round Cabochon Gems
Golden
Gray Round Cabochon Gems
Green Round Cabochon Gems
Multicolor Round Cabochon Gems
Orange Round Cabochon Gems
Pink Round Cabochon Gems
Purple Round Cabochon Gems
Red Round Cabochon Gems
Turquoise Round Cabochon Gems
Violet Round Cabochon Gems
White Round Cabochon Gems
Yellow Round Cabochon Gems
Single
Pairs
Lots
Faceted
Cabochons
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11.01ct Multicolor Agate, Round, Opaque

11.01ct Multicolor Agate, Round, Opaque

14 mm (calibrated)

$ 7.31

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0.51ct Pink Tourmaline, Round, Transparent

0.51ct Pink Tourmaline, Round, Transparent

5 mm (calibrated)

$ 20.32

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3.14ct Brown Rutile Quartz, Round, Transparent

3.14ct Brown Rutile Quartz, Round, Transparent

9 mm (calibrated)

$ 8.61

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3.71ctw Multicolor Labradorite, Round, Transparent

3.71ctw Multicolor Labradorite, Round, Transparent

7 mm (calibrated)

$ 9.01

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16.65ct Multicolor Agate, Round, Opaque

16.65ct Multicolor Agate, Round, Opaque

14 mm (calibrated)

$ 13.26

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13.48ct Multicolor Agate, Round, Opaque

13.48ct Multicolor Agate, Round, Opaque

13 mm (calibrated)

$ 10.74

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4.23ct Brown Rutile Quartz, Round, Transparent

4.23ct Brown Rutile Quartz, Round, Transparent

12 mm (calibrated)

$ 10.62

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92.12ct Multicolor Rhodonite, Round, Opaque

92.12ct Multicolor Rhodonite, Round, Opaque

36.5 mm

$ 53.22

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2.44ctw Multicolor Opal, Round, Transparent

2.44ctw Multicolor Opal, Round, Transparent

5 mm (calibrated)

$ 93.57

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1.23ct Pink Tourmaline, Round, Transparent

1.23ct Pink Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 20.38

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67.92ctw Multicolor Labradorite, Round, Translucent

67.92ctw Multicolor Labradorite, Round, Translucent

25.8 mm

$ 80.49

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11.65ctw White Rutile Quartz, Round, Transparent

11.65ctw White Rutile Quartz, Round, Transparent

12 mm (calibrated)

$ 25.53

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2.43ct Turquoise Grandidierite, Round, Translucent
Grandidierite Product Video (603165)

2.43ct Turquoise Grandidierite, Round, Translucent

8 mm (calibrated)

$ 453.58

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3.71ctw Green Prehnite, Round, Transparent

3.71ctw Green Prehnite, Round, Transparent

7.5 mm (calibrated)

$ 20.16

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7.56ct White Quartz Cat'S Eye, Round, Transparent

7.56ct White Quartz Cat'S Eye, Round, Transparent

12 mm (calibrated)

$ 26.93

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9.69ctw Multicolor Pietersite, Round, Opaque

9.69ctw Multicolor Pietersite, Round, Opaque

14 mm (calibrated)

$ 23.75

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1.66ct Purple Tourmaline, Round, Transparent

1.66ct Purple Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 25.33

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10.15ctw Multicolor Labradorite, Round, Translucent

10.15ctw Multicolor Labradorite, Round, Translucent

10 mm (calibrated)

$ 24.67

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7.50ct Yellow Rutile Quartz, Round, Transparent

7.50ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 32.87

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9.53ct Multicolor Agate, Round, Opaque

9.53ct Multicolor Agate, Round, Opaque

12 mm (calibrated)

$ 9.50

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1.91ct Orange Sunstone, Round, Translucent

1.91ct Orange Sunstone, Round, Translucent

8.5 mm (calibrated)

$ 11.42

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3.41ctw Multicolor Spectrolite, Round, Opaque

3.41ctw Multicolor Spectrolite, Round, Opaque

8 mm (calibrated)

$ 15.59

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19.65ct Brown Moonstone, Round, Opaque

19.65ct Brown Moonstone, Round, Opaque

17 mm (calibrated)

$ 46.30

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7.41ctw Brown Tiger'S Eye, Round, Opaque

7.41ctw Brown Tiger'S Eye, Round, Opaque

10 mm (calibrated)

$ 7.38

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Why Buy Round Cabochon Gems from GemSelect?

Natural Round Cabochon Gemstones

Our round cabochon gemstones are 100% natural, carefully selected for their color, clarity, and smooth domed finish, ideal for high-quality jewelry designs.

Buy Round Cabochon Gems Online

Browse a wide range of round cabochon gems in various materials, colors, and sizes. Enjoy secure online shopping with worldwide shipping and detailed product information.

Round Cabochon Gemstones for Jewelry Making

Why Choose Cabochon Cut Gemstones?

Cabochon gemstones feature a smooth, polished surface without facets, enhancing color and highlighting unique optical effects like chatoyancy and asterism.

Popular Round Cabochon Gem Types

Round cabochon gemstones are available in many varieties, including moonstone, turquoise, opal, star sapphire, and chrysoprase, each offering distinctive visual appeal.

Cabochon Gems for Jewelry Making

Round cabochons are ideal for rings, pendants, earrings, and bracelets. Their flat base makes them easy to set in bezel or custom settings.

Calibrated Round Cabochon Stones

We offer calibrated round cabochon gemstones in standard sizes, making them perfect for ready-made settings and consistent jewelry production.

Wholesale Cabochon Gemstones

Buy round cabochon gemstones in bulk for jewelry production or resale. We provide competitive pricing and a wide selection of natural stones.

Understanding Cabochon Quality

When selecting cabochon gemstones, consider color saturation, surface polish, symmetry, and the presence of unique optical effects that enhance value.

Learn more about gemstone cuts and styles on our Gemstone Cutting Guide.

FAQs

What is a cabochon gemstone?

A cabochon gemstone is a stone that has been shaped and polished with a smooth, rounded top and a flat base, rather than being faceted.

Why are some gemstones cut as cabochons?

Cabochon cuts are used to highlight color, translucency, and special optical effects like star patterns or cat’s eye reflections that are not visible in faceted stones.

Are round cabochon gemstones suitable for rings?

Yes, round cabochon gemstones are commonly used in rings due to their smooth surface and durability, especially in bezel settings.

What gemstones are best in cabochon form?

Gemstones like opal, moonstone, turquoise, star sapphire, and jade are often cut as cabochons to enhance their natural beauty and optical effects.

Do cabochon gemstones come in standard sizes?

Yes, many round cabochon gemstones are available in calibrated sizes such as 4 mm, 6 mm, or 8 mm, making them easy to use in standard settings.

Are your cabochon gemstones natural?

All our cabochon gemstones are natural, with any treatments clearly disclosed to ensure transparency and buyer confidence.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

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

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
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
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