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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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33.19ct Gray Hematite, Round, Opaque

22.4 mm

$ 36.36

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7.91ct Green Jadeite, Round, Translucent

12 mm (calibrated)

$ 26.00

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1.78ct Black Star Diopside, Round, Opaque

6 mm (calibrated)

$ 8.86

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1.04ct Yellow Tourmaline, Round, Transparent

6 mm (calibrated)

$ 15.87

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5.40ct Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 14.74

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8.11ct White Quartz Cat'S Eye, Round, Transparent

12 mm (calibrated)

$ 26.18

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10.77ctw Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 29.38

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5.97ct Pink Morganite, Round, Transparent

13 mm (calibrated)

$ 65.40

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3.15ctw Multicolor Opal, Round, Translucent

6 mm (calibrated)

$ 73.55

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2.84ct White Moonstone, Round, Translucent

9 mm (calibrated)

$ 7.78

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1.95ctw Multicolor Sapphire, Round, Transparent

3.5 mm (calibrated)

$ 42.73

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1.92ctw Pink Strawberry Quartz, Round, Transparent

6.5 mm (calibrated)

$ 29.45

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0.62ct Yellow Tourmaline, Round, Transparent

5 mm (calibrated)

$ 24.70

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33.10ct Multicolor Labradorite, Round, Translucent

25.4 mm

$ 73.19

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50.88ct Multicolor Tiger'S Eye Matrix, Round, Opaque

27.6 mm

$ 50.68

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11.85ct Multicolor Agate, Round, Opaque

13 mm (calibrated)

$ 11.80

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3.21ct Brown Rutile Quartz, Round, Transparent

9 mm (calibrated)

$ 10.55

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4.67ctw Multicolor Labradorite, Round, Translucent

8 mm (calibrated)

$ 10.05

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34.52ct Multicolor Bloodstone, Round, Opaque

27.1 mm

$ 15.82

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31.18ct Multicolor Labradorite, Round, Opaque

25.4 mm

$ 68.94

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2.24ct Red Tourmaline, Round, Transparent

8 mm (calibrated)

$ 34.36

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3.06ct Pink Strawberry Quartz, Round, Transparent

8 mm (calibrated)

$ 18.38

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25.08ct Green Maw-Sit-Sit, Round, Opaque

16 mm (calibrated)

$ 82.43

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1.34ct Multicolor Labradorite, Round, Translucent

6 mm (calibrated)

$ 2.88

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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

I've made several purchases over the last 8 years and I've never been less than happy with any of them.

Posted By Jess in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate
Enlarged Gemstone Image