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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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2.34ct Black Cat'S Eye Scapolite, Round, Translucent

8 mm (calibrated)

$ 12.82

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0.48ct Pink Tourmaline, Round, Transparent

5 mm (calibrated)

$ 19.12

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4.88ct Multicolor Agate, Round, Opaque

10.4 mm

$ 4.86

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34.30ct Multicolor Tiger'S Eye Matrix, Round, Opaque

24.1 mm

$ 15.38

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0.57ct Green Tourmaline, Round, Transparent

5 mm (calibrated)

$ 11.35

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0.56ct Pink Tourmaline, Round, Transparent

5 mm (calibrated)

$ 22.31

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7.28ctw White Moonstone, Round, Translucent

9 mm (calibrated)

$ 19.94

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1.45ct Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 3.53

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1.65ct Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 1.98

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0.44ct Green Emerald, Round, Transparent

4.5 mm (calibrated)

$ 17.53

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0.86ct Multicolor Opal, Round, Transparent

7 mm (calibrated)

$ 17.65

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1.28ct White Cat'S Eye Moonstone, Round, Transparent

7 mm (calibrated)

$ 7.01

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7.30ct White Quartz Cat'S Eye, Round, Transparent

12 mm (calibrated)

$ 31.99

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38.87ct Gray Hematite, Round, Opaque

21.6 mm

$ 37.90

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5.91ct Multicolor Labradorite, Round, Translucent

11 mm (calibrated)

$ 14.36

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5.60ct White Rutile Quartz, Round, Transparent

12 mm (calibrated)

$ 14.04

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12.56ct Multicolor Labradorite, Round, Translucent

15 mm (calibrated)

$ 27.02

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5.93ct Pink Strawberry Quartz, Round, Translucent

10 mm (calibrated)

$ 35.61

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2.92ctw Orange Moonstone, Round, Translucent

7 mm (calibrated)

$ 6.39

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17.63ct White Rainbow Moonstone, Round, Transparent

18 mm (calibrated)

$ 316.07

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1.24ct Red Tourmaline, Round, Transparent

6 mm (calibrated)

$ 20.55

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11.44ctw Multicolor Labradorite, Round, Translucent

11 mm (calibrated)

$ 27.80

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2.20ctw Black Onyx, Round, Opaque

5.5 mm (calibrated)

$ 4.38

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10.74ctw Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 29.29

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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

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

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

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate
Enlarged Gemstone Image