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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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6.18ct Brown Smoky Quartz, Round, Opaque

6.18ct Brown Smoky Quartz, Round, Opaque

12 mm (calibrated)

$ 25.94

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6.70ctw White Moonstone, Round, Translucent

6.70ctw White Moonstone, Round, Translucent

9 mm (calibrated)

$ 16.68

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1.10ct Multicolor Labradorite, Round, Translucent

1.10ct Multicolor Labradorite, Round, Translucent

6 mm (calibrated)

$ 2.37

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18.54ctw Multicolor Labradorite, Round, Translucent

18.54ctw Multicolor Labradorite, Round, Translucent

13 mm (calibrated)

$ 45.06

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0.97ct Yellow Tourmaline, Round, Transparent

0.97ct Yellow Tourmaline, Round, Transparent

6 mm (calibrated)

$ 16.28

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7.33ct Yellow Rutile Quartz, Round, Transparent

7.33ct Yellow Rutile Quartz, Round, Transparent

14 mm (calibrated)

$ 19.92

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2.03ct Orange Sunstone, Round, Translucent

2.03ct Orange Sunstone, Round, Translucent

9 mm (calibrated)

$ 12.14

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7.55ct Multicolor Labradorite, Round, Translucent

7.55ct Multicolor Labradorite, Round, Translucent

12 mm (calibrated)

$ 9.02

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1.46ct Multicolor Spectrolite, Round, Opaque

1.46ct Multicolor Spectrolite, Round, Opaque

7 mm (calibrated)

$ 6.70

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3.53ct Multicolor Labradorite, Round, Translucent

3.53ct Multicolor Labradorite, Round, Translucent

9 mm (calibrated)

$ 7.59

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1.17ct Green Tourmaline, Round, Transparent

1.17ct Green Tourmaline, Round, Transparent

6 mm (calibrated)

$ 19.39

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13.92ct Green Maw-Sit-Sit, Round, Opaque
Maw-Sit-Sit Product Video (476911)

13.92ct Green Maw-Sit-Sit, Round, Opaque

14 mm (calibrated)

$ 45.76

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1.48ct Yellow Tourmaline, Round, Transparent

1.48ct Yellow Tourmaline, Round, Transparent

6 mm (calibrated)

$ 22.58

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4.96ct Brown Rutile Quartz, Round, Transparent

4.96ct Brown Rutile Quartz, Round, Transparent

12 mm (calibrated)

$ 12.45

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1.16ct Black Onyx, Round, Opaque

1.16ct Black Onyx, Round, Opaque

6.5 mm (calibrated)

$ 2.31

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8.76ct Yellow Rutile Quartz, Round, Transparent

8.76ct Yellow Rutile Quartz, Round, Transparent

14 mm (calibrated)

$ 23.80

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10.97ctw Green Amazonite, Round, Opaque

10.97ctw Green Amazonite, Round, Opaque

9 mm (calibrated)

$ 26.80

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11.72ct Multicolor Agate, Round, Opaque

11.72ct Multicolor Agate, Round, Opaque

14 mm (calibrated)

$ 19.84

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2.61ctw Black Onyx, Round, Opaque

2.61ctw Black Onyx, Round, Opaque

7 mm (calibrated)

$ 5.20

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1.99ct Orange Sunstone, Round, Translucent

1.99ct Orange Sunstone, Round, Translucent

8.5 mm (calibrated)

$ 11.91

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2.35ctw Multicolor Labradorite, Round, Translucent

2.35ctw Multicolor Labradorite, Round, Translucent

6.5 mm (calibrated)

$ 5.06

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10.95ct Black Star Diopside, Round, Opaque

10.95ct Black Star Diopside, Round, Opaque

12 mm (calibrated)

$ 54.53

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1.80ct Pink Tourmaline, Round, Transparent

1.80ct Pink Tourmaline, Round, Transparent

7 mm (calibrated)

$ 29.83

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2.62ctw Pink Tourmaline, Round, Transparent

2.62ctw Pink Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 44.91

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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

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I do enjoy this website and the wide selection. I would like to see more untreated stones. I also wasn't able to see my past order when I logged in.

Posted By Great selection, ok website in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate
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