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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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1.56ctw Pink Sapphire, Round, Transparent

1.56ctw Pink Sapphire, Round, Transparent

3.3 mm

$ 40.34

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0.47ct Pink Tourmaline, Round, Transparent

0.47ct Pink Tourmaline, Round, Transparent

4.8 mm

$ 18.72

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1.04ct Green Emerald, Round, Translucent

1.04ct Green Emerald, Round, Translucent

6 mm (calibrated)

$ 72.51

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2.06ctw Multicolor Labradorite, Round, Translucent

2.06ctw Multicolor Labradorite, Round, Translucent

6.5 mm (calibrated)

$ 2.46

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6.37ct Blue Larimar, Round, Opaque

6.37ct Blue Larimar, Round, Opaque

12 mm (calibrated)

$ 44.11

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62.29ct Green Amazonite, Round, Opaque

62.29ct Green Amazonite, Round, Opaque

32.6 mm

$ 49.63

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3.36ctw Black Onyx, Round, Opaque

3.36ctw Black Onyx, Round, Opaque

7.5 mm (calibrated)

$ 6.69

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4.57ct Multicolor Pietersite, Round, Opaque

4.57ct Multicolor Pietersite, Round, Opaque

11 mm (calibrated)

$ 10.79

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2.51ct Multicolor Labradorite, Round, Translucent

2.51ct Multicolor Labradorite, Round, Translucent

8 mm (calibrated)

$ 4.10

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4.20ctw Pink Strawberry Quartz, Round, Transparent

4.20ctw Pink Strawberry Quartz, Round, Transparent

9 mm (calibrated)

$ 64.42

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0.49ct Pink Tourmaline, Round, Transparent

0.49ct Pink Tourmaline, Round, Transparent

5 mm (calibrated)

$ 19.52

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0.82ct Green Emerald, Round, Translucent

0.82ct Green Emerald, Round, Translucent

5.5 mm (calibrated)

$ 65.34

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0.70ct Green Emerald, Round, Translucent

0.70ct Green Emerald, Round, Translucent

6 mm (calibrated)

$ 55.78

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1.64ct Brown Tiger'S Eye, Round, Opaque

1.64ct Brown Tiger'S Eye, Round, Opaque

8 mm (calibrated)

$ 1.64

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6.10ctw White Moonstone, Round, Translucent

6.10ctw White Moonstone, Round, Translucent

9 mm (calibrated)

$ 16.72

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1.05ct Pink Tourmaline, Round, Transparent

1.05ct Pink Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 17.99

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2.82ct Pink Morganite, Round, Transparent

2.82ct Pink Morganite, Round, Transparent

9 mm (calibrated)

$ 30.59

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2.50ctw Multicolor Labradorite, Round, Translucent

2.50ctw Multicolor Labradorite, Round, Translucent

6.5 mm (calibrated)

$ 5.38

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7.04ct Yellow Rutile Quartz, Round, Transparent

7.04ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 24.45

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1.60ctw Blue Apatite, Round, Transparent

1.60ctw Blue Apatite, Round, Transparent

5 mm (calibrated)

$ 26.29

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14.78ct Multicolor Labradorite, Round, Translucent

14.78ct Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 17.67

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2.74ctw Black Onyx, Round, Opaque

2.74ctw Black Onyx, Round, Opaque

7 mm (calibrated)

$ 5.46

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6.61ct Yellow Rutile Quartz, Round, Translucent

6.61ct Yellow Rutile Quartz, Round, Translucent

11 mm (calibrated)

$ 18.04

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5.97ct Pink Morganite, Round, Transparent

5.97ct Pink Morganite, Round, Transparent

13 mm (calibrated)

$ 65.40

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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

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
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Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 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
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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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Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate
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