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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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3.06ct Brown Cat'S Eye Scapolite, Round, Translucent

9 mm (calibrated)

$ 16.77

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18.40ct Brown Moonstone, Round, Translucent

18 mm (calibrated)

$ 90.72

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6.42ctw White Moonstone, Round, Translucent

9 mm (calibrated)

$ 17.59

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30.10ct Multicolor Labradorite, Round, Translucent

25.2 mm

$ 66.55

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2.31ctw Black Onyx, Round, Opaque

6.5 mm (calibrated)

$ 4.60

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6.20ct White Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 15.55

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1.75ct Orange Sunstone, Round, Translucent

8.5 mm (calibrated)

$ 10.47

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8.97ctw Green Amazonite, Round, Opaque

8.5 mm (calibrated)

$ 21.91

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1.06ct Pink Tourmaline, Round, Transparent

6 mm (calibrated)

$ 17.57

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0.51ct Pink Tourmaline, Round, Transparent

5 mm (calibrated)

$ 20.32

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4.76ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 11.94

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5.05ct Multicolor Agate, Round, Opaque

11 mm (calibrated)

$ 8.56

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27.85ct Multicolor Labradorite, Round, Translucent

24.7 mm

$ 61.59

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9.30ct Green Maw-Sit-Sit, Round, Opaque

13 mm (calibrated)

$ 30.57

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12.46ct Yellow Rutile Quartz, Round, Translucent

15 mm (calibrated)

$ 33.86

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1.91ct Orange Sunstone, Round, Translucent

9 mm (calibrated)

$ 11.42

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48.28ctw Gray Hematite, Round, Opaque

18 mm (calibrated)

$ 47.08

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5.76ct Multicolor Quartz With Marcasite, Round, Transparent

11 mm (calibrated)

$ 34.42

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1.78ctw Black Onyx, Round, Opaque

5.5 mm (calibrated)

$ 3.54

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0.68ct Pink Tourmaline, Round, Transparent

5.5 mm (calibrated)

$ 27.09

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12.49ct Multicolor Pietersite, Round, Opaque

16 mm (calibrated)

$ 30.23

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2.17ct Brown Tiger'S Eye, Round, Opaque

8 mm (calibrated)

$ 2.16

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28.60ct Multicolor Labradorite, Round, Translucent

25.5 mm

$ 63.24

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3.76ctw Pink Tourmaline, Round, Transparent

7.5 mm (calibrated)

$ 64.45

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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

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Overall Rating -> 10 star ratings

Great experience. I can't wait to explore on the website further.

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Overall Rating -> 10 star ratings

It was easy to navigate

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

Easy and good price

Posted By Bry_guy in March, 2026
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Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna 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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Enlarged Gemstone Image