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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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5.00ctw Red Almandine Garnet, Round, Transparent

5.00ctw Red Almandine Garnet, Round, Transparent

3 mm (calibrated)

$ 24.90

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2.95ctw Brown Rutile Quartz, Round, Transparent

2.95ctw Brown Rutile Quartz, Round, Transparent

7 mm (calibrated)

$ 12.47

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8.53ct Multicolor Pietersite, Round, Opaque

8.53ct Multicolor Pietersite, Round, Opaque

14 mm (calibrated)

$ 20.65

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14.37ct Multicolor Labradorite, Round, Translucent

14.37ct Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 17.17

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18.21ct Multicolor Agate, Round, Opaque

18.21ct Multicolor Agate, Round, Opaque

16 mm (calibrated)

$ 18.14

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15.52ct Green Maw-Sit-Sit, Round, Opaque

15.52ct Green Maw-Sit-Sit, Round, Opaque

14 mm (calibrated)

$ 51.01

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7.48ctw Orange Rutile Quartz, Round, Transparent

7.48ctw Orange Rutile Quartz, Round, Transparent

10 mm (calibrated)

$ 22.13

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7.51ct White Quartz Cat'S Eye, Round, Transparent

7.51ct White Quartz Cat'S Eye, Round, Transparent

12 mm (calibrated)

$ 26.74

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1.14ct Pink Tourmaline, Round, Transparent

1.14ct Pink Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 17.39

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3.08ct Black Cat'S Eye Scapolite, Round, Translucent

3.08ct Black Cat'S Eye Scapolite, Round, Translucent

8.5 mm (calibrated)

$ 14.06

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2.04ctw Multicolor Opal, Round, Translucent

2.04ctw Multicolor Opal, Round, Translucent

5 mm (calibrated)

$ 43.29

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10.76ct White Rainbow Moonstone, Round, Transparent

10.76ct White Rainbow Moonstone, Round, Transparent

15 mm (calibrated)

$ 192.91

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7.79ct Multicolor Pietersite, Round, Opaque

7.79ct Multicolor Pietersite, Round, Opaque

15 mm (calibrated)

$ 25.86

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9.10ct Multicolor Agate, Round, Opaque

9.10ct Multicolor Agate, Round, Opaque

12 mm (calibrated)

$ 8.62

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2.20ct Brown Tiger'S Eye, Round, Opaque

2.20ct Brown Tiger'S Eye, Round, Opaque

8 mm (calibrated)

$ 2.19

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6.84ct Brown Tiger'S Eye, Round, Opaque

6.84ct Brown Tiger'S Eye, Round, Opaque

12 mm (calibrated)

$ 8.86

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7.30ct Brown Tiger'S Eye, Round, Opaque

7.30ct Brown Tiger'S Eye, Round, Opaque

12 mm (calibrated)

$ 9.45

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2.74ctw Orange Moonstone, Round, Transparent

2.74ctw Orange Moonstone, Round, Transparent

7 mm (calibrated)

$ 6.01

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1.68ct Green Sphene, Round, Transparent

1.68ct Green Sphene, Round, Transparent

7 mm (calibrated)

$ 9.20

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32.44ct Green Maw-Sit-Sit, Round, Opaque

32.44ct Green Maw-Sit-Sit, Round, Opaque

19 mm (calibrated)

$ 106.62

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27.20ct Multicolor Ammolite, Round, Opaque
Ammolite Product Video (452679)

27.20ct Multicolor Ammolite, Round, Opaque

23.9 mm

$ 270.91

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0.84ct Green Tourmaline, Round, Transparent

0.84ct Green Tourmaline, Round, Transparent

6 mm (calibrated)

$ 13.93

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1.05ct Pink Tourmaline, Round, Transparent

1.05ct Pink Tourmaline, Round, Transparent

6 mm (calibrated)

$ 41.83

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5.77ct Brown Rutile Quartz, Round, Translucent

5.77ct Brown Rutile Quartz, Round, Translucent

12 mm (calibrated)

$ 14.48

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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

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
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Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate
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