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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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28.41ct Blue Turquoise, Oval, Opaque

28.41ct Blue Turquoise, Oval, Opaque

23.5 x 18.2 mm

$ 84.89

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9.24ctw Yellow Citrine, Oval, Transparent

9.24ctw Yellow Citrine, Oval, Transparent

10 x 8 mm (calibrated)

$ 55.68

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6.97ct Pink Strawberry Quartz, Round, Translucent

6.97ct Pink Strawberry Quartz, Round, Translucent

11 mm (calibrated)

$ 41.85

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4.94ctw Green Prehnite, Oval, Transparent

4.94ctw Green Prehnite, Oval, Transparent

7.5 x 5.2 mm

$ 27.06

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4.11ct Violet Amethyst, Oval, Transparent

4.11ct Violet Amethyst, Oval, Transparent

12 x 8 mm (calibrated)

$ 22.52

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13.01ct Multicolor Jasper, Oval, Opaque

13.01ct Multicolor Jasper, Oval, Opaque

22.3 x 16.1 mm

$ 10.76

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4.35ctw Multicolor Labradorite, Baguette, Translucent

4.35ctw Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 5.98

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8.00ct Multicolor Pietersite, Cushion, Opaque

8.00ct Multicolor Pietersite, Cushion, Opaque

14 x 12.8 mm

$ 19.60

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24.28ct Multicolor Ammolite, Fancy, Opaque

24.28ct Multicolor Ammolite, Fancy, Opaque

35.5 x 17.1 mm

$ 266.02

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1.48ctw Multicolor Opal, Oval, Opaque

1.48ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 44.22

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6.17ct Black Nuummite, Oval, Opaque

6.17ct Black Nuummite, Oval, Opaque

13.1 x 12.4 mm

$ 25.32

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4.15ct Multicolor Opal Triplet, Fancy, Opaque

4.15ct Multicolor Opal Triplet, Fancy, Opaque

18 x 8.8 mm

$ 103.34

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1.89ct Orange Moonstone, Trillion, Translucent

1.89ct Orange Moonstone, Trillion, Translucent

8 x 8 mm (calibrated)

$ 3.77

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7.09ct Brown Tiger'S Eye, Oval, Opaque

7.09ct Brown Tiger'S Eye, Oval, Opaque

14 x 10 mm (calibrated)

$ 7.06

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7.38ct Multicolor Labradorite, Pear Shape, Translucent

7.38ct Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 16.32

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1.28ct Multicolor Black Opal, Oval, Opaque

1.28ct Multicolor Black Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 33.66

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1.46ct Multicolor Labradorite, Marquise, Translucent

1.46ct Multicolor Labradorite, Marquise, Translucent

10 x 5 mm (calibrated)

$ 3.23

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33.80ct Yellow Quartz, Oval, Transparent

33.80ct Yellow Quartz, Oval, Transparent

27.4 x 21.2 mm

$ 28.05

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2.97ct Green Prehnite, Pear Shape, Transparent/Translucent

2.97ct Green Prehnite, Pear Shape, Transparent/Translucent

10.8 x 7.6 mm

$ 6.51

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2.14ct Yellow Rutile Quartz, Pear Shape, Transparent

2.14ct Yellow Rutile Quartz, Pear Shape, Transparent

10 x 7 mm (calibrated)

$ 5.77

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2.94ct Green Prehnite, Oval, Transparent

2.94ct Green Prehnite, Oval, Transparent

9.6 x 7.6 mm

$ 15.98

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40.67ct Multicolor Jasper, Oval, Opaque

40.67ct Multicolor Jasper, Oval, Opaque

30.8 x 23.6 mm

$ 28.52

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16.91ct Pink Rose Quartz, Oval, Transparent

16.91ct Pink Rose Quartz, Oval, Transparent

18 x 13 mm (calibrated)

$ 25.26

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1.02ct Green Sphene, Oval, Transparent

1.02ct Green Sphene, Oval, Transparent

6.9 x 5.8 mm

$ 5.08

View Gem
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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!

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My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

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