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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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2.04ct Orange Moonstone, Round, Opaque

2.04ct Orange Moonstone, Round, Opaque

7.5 mm (calibrated)

$ 4.07

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3.59ct Multicolor Labradorite, Round, Translucent

3.59ct Multicolor Labradorite, Round, Translucent

9 mm (calibrated)

$ 4.29

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0.96ct Green Tourmaline, Round, Transparent

0.96ct Green Tourmaline, Round, Transparent

6 mm (calibrated)

$ 15.90

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7.37ct Green Maw-Sit-Sit, Round, Opaque

7.37ct Green Maw-Sit-Sit, Round, Opaque

12 mm (calibrated)

$ 22.77

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2.46ct Pink Strawberry Quartz, Round, Transparent

2.46ct Pink Strawberry Quartz, Round, Transparent

9 mm (calibrated)

$ 37.73

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2.80ct Pink Morganite, Round, Transparent

2.80ct Pink Morganite, Round, Transparent

9 mm (calibrated)

$ 30.37

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1.46ct Multicolor Spectrolite, Round, Opaque

1.46ct Multicolor Spectrolite, Round, Opaque

7 mm (calibrated)

$ 6.70

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11.65ct Multicolor Boulder Opal, Round, Opaque

11.65ct Multicolor Boulder Opal, Round, Opaque

17 mm (calibrated)

$ 81.22

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3.26ct Green Chrysoprase, Round, Translucent

3.26ct Green Chrysoprase, Round, Translucent

8.5 mm (calibrated)

$ 27.06

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66.67ctw Gray Hematite, Round, Opaque

66.67ctw Gray Hematite, Round, Opaque

20 mm (calibrated)

$ 65.01

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6.08ct Brown Rutile Quartz, Round, Transparent

6.08ct Brown Rutile Quartz, Round, Transparent

12 mm (calibrated)

$ 15.25

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0.54ct Pink Tourmaline, Round, Transparent

0.54ct Pink Tourmaline, Round, Transparent

5 mm (calibrated)

$ 21.51

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14.65ct Multicolor Labradorite, Round, Translucent
Labradorite Product Video (685285)

14.65ct Multicolor Labradorite, Round, Translucent

19 mm (calibrated)

$ 17.51

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1.86ct Yellow Tourmaline, Round, Transparent

1.86ct Yellow Tourmaline, Round, Transparent

7 mm (calibrated)

$ 31.88

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5.36ctw Multicolor Opal, Round, Transparent

5.36ctw Multicolor Opal, Round, Transparent

8 mm (calibrated)

$ 149.48

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5.22ct Brown Rutile Quartz, Round, Transparent

5.22ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 10.40

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6.50ct Black Cat'S Eye Scapolite, Round, Translucent

6.50ct Black Cat'S Eye Scapolite, Round, Translucent

12 mm (calibrated)

$ 35.61

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5.32ctw Multicolor Labradorite, Round, Translucent

5.32ctw Multicolor Labradorite, Round, Translucent

8 mm (calibrated)

$ 12.93

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2.29ct Pink Morganite, Round, Translucent

2.29ct Pink Morganite, Round, Translucent

8 mm (calibrated)

$ 25.09

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1.42ct Green Tourmaline, Round, Transparent

1.42ct Green Tourmaline, Round, Transparent

7 mm (calibrated)

$ 21.66

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1.35ct Purple Tourmaline, Round, Transparent

1.35ct Purple Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 23.14

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32.74ct Green Maw-Sit-Sit, Round, Opaque
Maw-Sit-Sit Product Video (476799)

32.74ct Green Maw-Sit-Sit, Round, Opaque

20 mm (calibrated)

$ 107.61

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0.27ct Pink Sapphire, Round, Transparent
Sapphire Product Video (704668)

0.27ct Pink Sapphire, Round, Transparent

3.7 mm

$ 5.66

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1.83ct Multicolor Spectrolite, Round, Opaque

1.83ct Multicolor Spectrolite, Round, Opaque

8.5 mm (calibrated)

$ 6.84

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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

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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