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Natural Cabochon Gemstones

Browse our collection of natural cabochon gemstones, featuring smooth domed cuts perfect for jewelry and gemstone collecting.

Cabochon Gemstones Weight
Cabochon Gemstones Size
Cabochon Gemstones Clarity
Cabochon Gemstones Price
Cabochon Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Cabochon Gemstones
Black Cabochon Gemstones
Blue Cabochon Gemstones
Brown Cabochon Gemstones
Golden Cabochon Gemstones
Gray Cabochon Gemstones
Green Cabochon Gemstones
Multicolor Cabochon Gemstones
Orange Cabochon Gemstones
Pink Cabochon Gemstones
Purple Cabochon Gemstones
Red Cabochon Gemstones
Turquoise Cabochon Gemstones
Violet Cabochon Gemstones
White Cabochon Gemstones
Yellow Cabochon Gemstones
Single
Pairs
Lots
Faceted
Cabochons
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0.78ct Pink Tourmaline, Oval, Transparent

0.78ct Pink Tourmaline, Oval, Transparent

6.1 x 4.9 mm

$ 31.08

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9.73ct Green Jadeite, Oval, Translucent
Jadeite Product Video (420006)

9.73ct Green Jadeite, Oval, Translucent

16 x 12 mm (calibrated)

$ 31.98

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1.62ct Yellow Tourmaline, Oval, Transparent

1.62ct Yellow Tourmaline, Oval, Transparent

8 x 6 mm (calibrated)

$ 27.77

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63.80ct Multicolor Jasper, Oval, Opaque

63.80ct Multicolor Jasper, Oval, Opaque

38.9 x 27.4 mm

$ 39.14

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3.50ct Green Prehnite, Oval, Transparent

3.50ct Green Prehnite, Oval, Transparent

11.5 x 6.9 mm

$ 19.17

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2.24ct White Moonstone, Oval, Transparent

2.24ct White Moonstone, Oval, Transparent

9 x 7 mm (calibrated)

$ 17.85

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1.12ct Yellow Sphene, Oval, Transparent

1.12ct Yellow Sphene, Oval, Transparent

6.5 x 5.5 mm

$ 5.58

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0.87ctw Multicolor Opal, Oval, Opaque

0.87ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 26.00

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2.89ct Brown Cat'S Eye Apatite, Oval, Translucent

2.89ct Brown Cat'S Eye Apatite, Oval, Translucent

8.8 x 6.7 mm

$ 31.66

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25.43ct Multicolor Jasper, Oval, Opaque

25.43ct Multicolor Jasper, Oval, Opaque

25.1 x 18.8 mm

$ 21.02

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3.70ct Multicolor Opal Triplet, Oval, Opaque

3.70ct Multicolor Opal Triplet, Oval, Opaque

14 x 10 mm (calibrated)

$ 92.13

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17.68ctw Multicolor Fossil Coral, Oval, Opaque

17.68ctw Multicolor Fossil Coral, Oval, Opaque

18.1 x 12.4 mm

$ 38.35

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2.39ct Multicolor Labradorite, Marquise, Translucent

2.39ct Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 5.29

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5.38ctw Red Almandine Garnet, Round, Transparent

5.38ctw Red Almandine Garnet, Round, Transparent

3 mm (calibrated)

$ 29.47

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6.22ct Multicolor Coral, Oval, Opaque

6.22ct Multicolor Coral, Oval, Opaque

16 x 12 mm (calibrated)

$ 19.42

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27.40ct Brown Tiger'S Eye Matrix, Round, Opaque

27.40ct Brown Tiger'S Eye Matrix, Round, Opaque

23 mm

$ 27.29

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11.51ct Yellow Rutile Quartz, Pear Shape, Translucent
Rutile Quartz Product Video (435389)

11.51ct Yellow Rutile Quartz, Pear Shape, Translucent

18.9 x 14.1 mm

$ 31.27

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12.48ct White Howlite, Pear Shape, Opaque

12.48ct White Howlite, Pear Shape, Opaque

24.2 x 13.7 mm

$ 5.97

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4.67ctw Multicolor Labradorite, Round, Translucent

4.67ctw Multicolor Labradorite, Round, Translucent

8 mm (calibrated)

$ 10.05

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46.45ct Multicolor Jasper, Fancy, Translucent

46.45ct Multicolor Jasper, Fancy, Translucent

44.8 x 26.7 mm

$ 33.31

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14.29ct Multicolor Jasper, Oval, Opaque

14.29ct Multicolor Jasper, Oval, Opaque

24.3 x 14.5 mm

$ 18.79

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27.75ct Violet Charoite, Oval, Opaque

27.75ct Violet Charoite, Oval, Opaque

27.7 x 21.7 mm

$ 41.47

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23.46ct Blue Turquoise, Oval, Opaque

23.46ct Blue Turquoise, Oval, Opaque

22.4 x 20.7 mm

$ 70.10

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0.75ct Green Emerald, Oval, Translucent

0.75ct Green Emerald, Oval, Translucent

7 x 5 mm (calibrated)

$ 52.29

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Why Buy Cabochon Gemstones from GemSelect?

Natural Cabochon Gemstones

Our natural cabochon gemstones are carefully selected for color, quality and beauty. The smooth domed surface highlights the natural patterns and optical effects of many gems, making cabochons ideal for unique jewelry designs.

Cabochon Gemstones Online

Buy cabochon gemstones online at GemSelect with confidence. We offer a wide selection of loose cabochon gems including opal, moonstone, turquoise, labradorite and many more, all available with secure checkout and worldwide shipping.

Loose Cabochon Gemstones for Jewelry Making

What Are Cabochon Cut Gemstones?

Cabochon cut gemstones feature a polished, rounded top with a flat or slightly domed base instead of facets. This classic gemstone cut is used to emphasize color, transparency, and special optical effects such as star stones, chatoyancy, and color play.

Popular Cabochon Gemstones

Many gemstones are traditionally cut as cabochons. Popular choices include opal cabochons with vibrant color play, moonstone cabochons displaying adularescence, turquoise cabochons prized for their rich color, and star sapphires that show asterism.

Cabochon Stones for Jewelry

Cabochon stones are widely used in rings, pendants, bracelets and earrings. Their smooth surface and bold appearance make them ideal for bezel settings and statement jewelry pieces.

Unique Optical Effects in Cabochon Gems

The cabochon cut is essential for gemstones that display optical phenomena. Star sapphires, star rubies, cat's eye chrysoberyl and many moonstones require the cabochon shape to reveal these special visual effects.

Loose Cabochon Gemstones for Collectors

Loose cabochon gemstones are popular among collectors because they often showcase natural patterns, inclusions, and color zoning that would be hidden in faceted stones. Each gem has its own distinctive appearance.

Choosing the Right Cabochon Gemstone

When selecting a cabochon gemstone, consider color saturation, surface polish, symmetry and dome height. High quality cabochons have even curvature, excellent polish and vibrant natural color.

Learn more about gemstone cuts and shapes on our Gemstone Cutting Information Page.

FAQs

What is a cabochon gemstone?

A cabochon gemstone is a stone that has been polished into a smooth, rounded shape without facets. It typically has a domed top and flat base.

Why are some gemstones cut as cabochons instead of faceted?

Some gemstones display special optical effects or natural patterns that are best shown with a cabochon cut. Others may not be transparent enough for faceting.

Which gemstones are commonly cut as cabochons?

Common cabochon gemstones include opal, turquoise, moonstone, labradorite, chrysoberyl, star sapphire, jade, and many opaque or translucent stones.

Are cabochon gemstones suitable for jewelry?

Yes, cabochon gemstones are widely used in jewelry. Their smooth surface works well with bezel settings and bold jewelry designs.

Can I buy loose cabochon gemstones at GemSelect?

Yes, GemSelect offers a large selection of loose cabochon gemstones in many sizes, colors and gemstone varieties suitable for jewelry making or collecting.

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 have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
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Great! Affordable

Posted By Spinellope in April, 2026
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Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
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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
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Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

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Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
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