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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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4.57ct Yellow Rutile Quartz, Round, Transparent

4.57ct Yellow Rutile Quartz, Round, Transparent

10 mm (calibrated)

$ 12.47

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3.25ct Brown Rutile Quartz, Round, Transparent

3.25ct Brown Rutile Quartz, Round, Transparent

9 mm (calibrated)

$ 10.69

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17.64ct White Howlite, Round, Opaque

17.64ct White Howlite, Round, Opaque

20 mm (calibrated)

$ 8.26

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7.25ct Yellow Rutile Quartz, Round, Transparent

7.25ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 25.18

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1.98ct Pink Morganite, Round, Transparent

1.98ct Pink Morganite, Round, Transparent

8 mm (calibrated)

$ 21.70

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5.32ctw Multicolor Opal, Round, Translucent

5.32ctw Multicolor Opal, Round, Translucent

6.5 mm (calibrated)

$ 163.20

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2.51ct Blue Star Sapphire, Round, Opaque

2.51ct Blue Star Sapphire, Round, Opaque

7.5 mm (calibrated)

$ 55.00

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9.37ct Yellow Rutile Quartz, Round, Transparent

9.37ct Yellow Rutile Quartz, Round, Transparent

14 mm (calibrated)

$ 25.46

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1.29ct Pink Tourmaline, Round, Transparent

1.29ct Pink Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 21.38

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1.79ct Multicolor Pietersite, Round, Opaque

1.79ct Multicolor Pietersite, Round, Opaque

9 mm (calibrated)

$ 4.33

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42.52ctw Gray Hematite, Round, Opaque

42.52ctw Gray Hematite, Round, Opaque

16 mm (calibrated)

$ 41.45

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40.97ct Gray Hematite, Round, Opaque

40.97ct Gray Hematite, Round, Opaque

21.7 mm

$ 39.95

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5.48ct Multicolor Agate, Round, Opaque

5.48ct Multicolor Agate, Round, Opaque

11 mm (calibrated)

$ 9.28

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2.03ct Yellow Tourmaline, Round, Transparent

2.03ct Yellow Tourmaline, Round, Transparent

7 mm (calibrated)

$ 33.65

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3.64ct Multicolor Pietersite, Round, Opaque

3.64ct Multicolor Pietersite, Round, Opaque

11 mm (calibrated)

$ 8.81

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5.96ctw Red Almandine Garnet, Round, Transparent

5.96ctw Red Almandine Garnet, Round, Transparent

3.2 mm

$ 32.65

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3.82ct Multicolor Labradorite, Round, Translucent

3.82ct Multicolor Labradorite, Round, Translucent

9 mm (calibrated)

$ 8.22

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

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

12 mm (calibrated)

$ 26.18

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1.57ct Multicolor Labradorite, Round, Transparent

1.57ct Multicolor Labradorite, Round, Transparent

7 mm (calibrated)

$ 1.88

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2.81ctw Orange Moonstone, Round, Transparent

2.81ctw Orange Moonstone, Round, Transparent

7.5 mm (calibrated)

$ 6.16

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5.87ctw Black Star Diopside, Round, Opaque

5.87ctw Black Star Diopside, Round, Opaque

8 mm (calibrated)

$ 24.36

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8.60ct Yellow Rutile Quartz, Round, Transparent

8.60ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 37.69

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1.32ctw Blue Apatite, Round, Transparent

1.32ctw Blue Apatite, Round, Transparent

4.5 mm (calibrated)

$ 19.72

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8.82ctw Orange Moonstone, Round, Translucent

8.82ctw Orange Moonstone, Round, Translucent

11 mm (calibrated)

$ 17.66

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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 think therea's no problem

Posted By Napoleon in August, 2025
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Overall Rating -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
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Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
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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
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Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
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Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
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