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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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0.51ct Pink Tourmaline, Round, Transparent

0.51ct Pink Tourmaline, Round, Transparent

5 mm (calibrated)

$ 20.32

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27.33ct Multicolor Labradorite, Round, Translucent

27.33ct Multicolor Labradorite, Round, Translucent

25.2 mm

$ 50.36

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4.89ct Multicolor Agate, Round, Opaque

4.89ct Multicolor Agate, Round, Opaque

11 mm (calibrated)

$ 4.87

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2.34ct Black Cat'S Eye Scapolite, Round, Translucent

2.34ct Black Cat'S Eye Scapolite, Round, Translucent

7.5 mm (calibrated)

$ 12.82

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1.10ct Multicolor Opal, Round, Translucent
Opal Product Video (537519)

1.10ct Multicolor Opal, Round, Translucent

7 mm (calibrated)

$ 27.01

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1.96ctw Black Onyx, Round, Opaque

1.96ctw Black Onyx, Round, Opaque

5.5 mm (calibrated)

$ 3.90

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2.13ctw Orange Sunstone, Round, Translucent

2.13ctw Orange Sunstone, Round, Translucent

7 mm (calibrated)

$ 12.05

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3.22ct Multicolor Pietersite, Round, Opaque

3.22ct Multicolor Pietersite, Round, Opaque

10.5 mm

$ 7.79

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12.74ct Brown Smoky Quartz, Round, Transparent

12.74ct Brown Smoky Quartz, Round, Transparent

16 mm (calibrated)

$ 41.87

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105.67ct White Rainbow Moonstone, Round, Transparent
Rainbow Moonstone Product Video (668804)

105.67ct White Rainbow Moonstone, Round, Transparent

43.5 mm

$ 1,894.45

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5.73ct Yellow Quartz, Round, Transparent

5.73ct Yellow Quartz, Round, Transparent

14 mm (calibrated)

$ 6.73

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0.92ct Pink Tourmaline, Round, Transparent

0.92ct Pink Tourmaline, Round, Transparent

6 mm (calibrated)

$ 19.09

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6.25ct Multicolor Agate, Round, Translucent

6.25ct Multicolor Agate, Round, Translucent

10 mm (calibrated)

$ 4.98

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12.46ct Multicolor Agate, Round, Opaque

12.46ct Multicolor Agate, Round, Opaque

13 mm (calibrated)

$ 21.10

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2.05ct Black Cat'S Eye Scapolite, Round, Translucent

2.05ct Black Cat'S Eye Scapolite, Round, Translucent

8 mm (calibrated)

$ 11.24

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47.22ct Multicolor Jasper, Round, Opaque

47.22ct Multicolor Jasper, Round, Opaque

31.8 mm

$ 29.49

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1.13ct Green Tourmaline, Round, Transparent

1.13ct Green Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 20.63

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1.03ct Pink Tourmaline, Round, Transparent

1.03ct Pink Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 17.07

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2.48ctw Pink Tourmaline, Round, Transparent

2.48ctw Pink Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 41.10

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0.85ct Green Tourmaline, Round, Transparent

0.85ct Green Tourmaline, Round, Transparent

5.5 mm (calibrated)

$ 14.57

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5.64ct Yellow Rutile Quartz, Round, Transparent

5.64ct Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 15.38

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2.82ctw Brown Tiger'S Eye, Round, Opaque

2.82ctw Brown Tiger'S Eye, Round, Opaque

8 mm (calibrated)

$ 2.81

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5.69ct Pink Morganite, Round, Transparent

5.69ct Pink Morganite, Round, Transparent

12 mm (calibrated)

$ 62.34

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11.36ctw Multicolor Opal, Round, Transparent
Opal Product Video (466391)

11.36ctw Multicolor Opal, Round, Transparent

8.5 mm (calibrated)

$ 348.49

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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 -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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