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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
Black
Blue
Brown Cabochon Gemstones
Golden Cabochon Gemstones
Gray Cabochon Gemstones
Green
Multicolor
Orange Cabochon Gemstones
Pink
Purple
Red Cabochon Gemstones
Turquoise
Violet
White Cabochon Gemstones
Yellow Cabochon Gemstones
Single
Pairs
Lots
Faceted
Cabochons
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5.01ct Medium Orange-Gold Moonstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 12.08

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2.32ct Cantaloupe Orange Moonstone, Cushion, Translucent

8 x 8 mm (calibrated)

$ 5.57

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2.76ct Medium Orange Moonstone, Cushion, Translucent

9 x 7 mm (calibrated)

$ 6.62

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1.63ct Medium Orange Moonstone, Square, Transparent/Translucent

7 x 7 mm (calibrated)

$ 3.94

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2.69ctw Peach Orange Moonstone, Cushion, Transparent

8 x 6 mm (calibrated)

$ 7.10

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1.76ct Medium Orange Moonstone, Trillion, Translucent

8 x 8 mm (calibrated)

$ 4.22

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2.31ct Cream White Moonstone, Oval, Translucent

9 x 7 mm (calibrated)

$ 24.40

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1.57ct Reddish Orange Moonstone, Cushion, Translucent

7 x 7 mm (calibrated)

$ 3.79

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1.21ct Medium Light-Orange Moonstone, Marquise, Translucent

10 x 5 mm (calibrated)

$ 2.90

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1.06ct Medium Orange Moonstone, Marquise, Translucent

10 x 5 mm (calibrated)

$ 2.54

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2.48ct Light Orange Moonstone, Marquise, Translucent

14 x 7 mm (calibrated)

$ 5.95

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26.68ct Medium Dark-Orange Moonstone, Round, Translucent

19 mm (calibrated)

$ 64.03

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6.17ctw Warm White Moonstone, Round, Translucent

9 mm (calibrated)

$ 20.35

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2.20ct Translucent White Moonstone, Oval, Translucent

10 x 8 mm (calibrated)

$ 29.04

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2.66ct Medium Light-Orange Moonstone, Marquise, Translucent

14 x 7 mm (calibrated)

$ 6.38

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2.52ct Cantaloupe Orange Moonstone, Marquise, Translucent

14 x 7 mm (calibrated)

$ 6.05

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4.18ct Orange Cream Moonstone, Oval, Translucent

11 x 9 mm (calibrated)

$ 11.09

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2.66ctw Light Orange Moonstone, Cushion, Translucent

8 x 6 mm (calibrated)

$ 7.02

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3.07ctw Peach Orange Moonstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 7.40

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2.46ct Light Orange Moonstone, Cushion, Translucent

9 x 7 mm (calibrated)

$ 5.90

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2.82ct White Moonstone, Oval, Translucent

10.5 x 7.7 mm

$ 29.78

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3.76ct Translucent White Moonstone, Oval, Translucent

11 x 9 mm (calibrated)

$ 49.63

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2.37ct Medium Orange Moonstone, Cushion, Translucent

8 x 8 mm (calibrated)

$ 5.69

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4.03ctw Warm Apricot Orange Moonstone, Cushion, Translucent

8 x 8 mm (calibrated)

$ 9.67

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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

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

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.

Posted By YE in October, 2025
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Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
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Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
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Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
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Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate
Enlarged Gemstone Image