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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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2.51ct Multicolor Pietersite, Round, Opaque

2.51ct Multicolor Pietersite, Round, Opaque

9 mm (calibrated)

$ 6.08

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1.41ct Pink Tourmaline, Round, Transparent

1.41ct Pink Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 24.17

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3.36ct Pink Morganite, Round, Translucent

3.36ct Pink Morganite, Round, Translucent

9 mm (calibrated)

$ 36.45

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0.66ct Pink Tourmaline, Round, Transparent

0.66ct Pink Tourmaline, Round, Transparent

5 mm (calibrated)

$ 13.70

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65.31ctw Multicolor Labradorite, Round, Translucent
Labradorite Product Video (712055)

65.31ctw Multicolor Labradorite, Round, Translucent

25.4 mm

$ 144.41

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5.74ctw Red Almandine Garnet, Round, Transparent

5.74ctw Red Almandine Garnet, Round, Transparent

3 mm (calibrated)

$ 31.44

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0.86ct Green Emerald, Round, Translucent

0.86ct Green Emerald, Round, Translucent

6 mm (calibrated)

$ 57.10

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4.08ctw Blue Tanzanite, Round, Transparent

4.08ctw Blue Tanzanite, Round, Transparent

7 mm (calibrated)

$ 35.76

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0.38ct Green Peridot, Round, Transparent
Peridot Product Video (573270)

0.38ct Green Peridot, Round, Transparent

4 mm (calibrated)

$ 1.72

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4.00ctw Green Prehnite, Round, Transparent

4.00ctw Green Prehnite, Round, Transparent

7.5 mm (calibrated)

$ 21.73

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2.33ctw Multicolor Labradorite, Round, Translucent

2.33ctw Multicolor Labradorite, Round, Translucent

6.5 mm (calibrated)

$ 2.79

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3.67ct Pink Morganite, Round, Transparent

3.67ct Pink Morganite, Round, Transparent

9.5 mm (calibrated)

$ 42.18

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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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2.50ct Pink Morganite, Round, Transparent

2.50ct Pink Morganite, Round, Transparent

9 mm (calibrated)

$ 27.12

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9.46ctw Green Amazonite, Round, Opaque

9.46ctw Green Amazonite, Round, Opaque

8.5 mm (calibrated)

$ 23.12

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2.32ct Orange Sunstone, Round, Translucent

2.32ct Orange Sunstone, Round, Translucent

9 mm (calibrated)

$ 13.89

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2.06ctw Pink Sapphire, Round, Transparent

2.06ctw Pink Sapphire, Round, Transparent

3 mm (calibrated)

$ 56.42

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13.86ctw Multicolor Labradorite, Round, Translucent

13.86ctw Multicolor Labradorite, Round, Translucent

12 mm (calibrated)

$ 29.82

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2.92ct Brown Cat'S Eye Scapolite, Round, Translucent

2.92ct Brown Cat'S Eye Scapolite, Round, Translucent

9 mm (calibrated)

$ 15.99

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1.18ct Green Emerald, Round, Translucent

1.18ct Green Emerald, Round, Translucent

6.5 mm (calibrated)

$ 82.27

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2.28ct Orange Sunstone, Round, Translucent

2.28ct Orange Sunstone, Round, Translucent

9 mm (calibrated)

$ 13.65

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0.75ct Green Tourmaline, Round, Transparent

0.75ct Green Tourmaline, Round, Transparent

5 mm (calibrated)

$ 14.94

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1.19ct Brown Tiger'S Eye, Round, Opaque

1.19ct Brown Tiger'S Eye, Round, Opaque

7 mm (calibrated)

$ 1.54

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17.32ct Green Maw-Sit-Sit, Round, Opaque
Maw-Sit-Sit Product Video (476869)

17.32ct Green Maw-Sit-Sit, Round, Opaque

16 mm (calibrated)

$ 56.93

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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

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate
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