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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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1.49ct Translucent White Moonstone, Oval, Transparent

9 x 7 mm (calibrated)

$ 15.73

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1.67ct Medium Orange Moonstone, Trillion, Translucent

10 x 8 mm (calibrated)

$ 4.01

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4.24ctw Warm White Moonstone, Round, Translucent

7.5 mm (calibrated)

$ 13.99

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2.05ct Medium Orange Moonstone, Cushion, Translucent

9 x 7 mm (calibrated)

$ 4.92

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2.12ct Medium Light-Orange Moonstone, Square, Transparent

7 x 7 mm (calibrated)

$ 5.11

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2.04ctw Reddish Orange Moonstone, Trillion, Translucent

6.3 x 6.2 mm

$ 4.92

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6.28ctw Warm White Moonstone, Round, Translucent

9 mm (calibrated)

$ 20.72

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1.74ct Peach Orange Moonstone, Square, Translucent

7 x 7 mm (calibrated)

$ 4.20

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3.36ct Warm White Moonstone, Round, Translucent

9 mm (calibrated)

$ 11.09

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3.14ctw Warm Apricot Orange Moonstone, Trillion, Translucent

8 x 8 mm (calibrated)

$ 7.54

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1.25ctw Cantaloupe Orange Moonstone, Trillion, Translucent

5.3 x 5.2 mm

$ 3.01

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1.81ct Light Reddish Orange Moonstone, Trillion, Translucent

8 x 8 mm (calibrated)

$ 4.34

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2.17ct Light Orange Moonstone, Cushion, Translucent

8 x 8 mm (calibrated)

$ 5.21

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4.84ct Pearl White Moonstone, Oval, Translucent

10 x 8 mm (calibrated)

$ 12.84

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2.20ct Cream White Moonstone, Oval, Translucent

9 x 7 mm (calibrated)

$ 23.23

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22.15ct Espresso Brown Moonstone, Oval, Opaque

22.1 x 16.2 mm

$ 53.16

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5.05ctw Medium Orange Moonstone, Cushion, Translucent

9 x 7 mm (calibrated)

$ 12.12

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3.84ctw Peach Orange Moonstone, Square, Translucent

7 x 7 mm (calibrated)

$ 9.26

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2.95ct White Moonstone, Oval, Transparent

10 x 8 mm (calibrated)

$ 31.15

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11.93ct Medium Orange Moonstone, Round, Translucent

14 mm (calibrated)

$ 28.78

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6.82ct Light Tortilla Brown Moonstone, Oval, Translucent

15 x 10 mm (calibrated)

$ 17.74

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1.65ct Translucent White Moonstone, Oval, Transparent

9 x 7 mm (calibrated)

$ 15.84

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18.19ct Cider Orange Moonstone, Oval, Opaque

20 x 15 mm (calibrated)

$ 32.75

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7.14ctw Warm White Moonstone, Round, Translucent

9 mm (calibrated)

$ 23.57

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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 was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

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

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate
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