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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

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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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59.07ct Light Pink Rose Quartz Gemstones, Oval, Transparent

59.07ct Light Pink Rose Quartz, Oval, Transparent

26.9 x 20.9 mm

$ 105.25

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1.00ct Medium Pink Tourmaline Gemstones, Round, Transparent

1.00ct Medium Pink Tourmaline, Round, Transparent

6 mm (calibrated)

$ 19.97

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8.64ctw Black Onyx Gemstones, Heart, Opaque

8.64ctw Black Onyx, Heart, Opaque

10 x 10 mm (calibrated)

$ 10.37

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7.09ctw Medium-Light Violet Amethyst Gemstones, Oval, Transparent

7.09ctw Medium-Light Violet Amethyst, Oval, Transparent

12 x 8 mm (calibrated)

$ 46.80

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1.85ct Cantaloupe Orange Sunstone Gemstones, Round, Translucent

1.85ct Cantaloupe Orange Sunstone, Round, Translucent

9 mm (calibrated)

$ 13.33

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11.63ctw Medium Violet Amethyst Gemstones, Oval, Transparent

11.63ctw Medium Violet Amethyst, Oval, Transparent

14 x 10 mm (calibrated)

$ 76.76

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2.68ctw Warm Green Prehnite Gemstones, Oval, Transparent

2.68ctw Warm Green Prehnite, Oval, Transparent

7 x 5.3 mm

$ 35.38

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2.61ct Intense Violet Blue Tanzanite Gemstones, Oval, Transparent

2.61ct Intense Violet Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 25.06

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0.56ct Fern Green Emerald Gemstones, Oval, Translucent

0.56ct Fern Green Emerald, Oval, Translucent

5.5 x 4.6 mm

$ 53.76

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17.87ct Black with Gold Sheen Obsidian Gemstones, Trillion, Opaque

17.87ct Black with Gold Sheen Obsidian, Trillion, Opaque

24.8 x 20.1 mm

$ 35.39

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1.48ct Rose Pink Tourmaline Gemstones, Oval, Transparent

1.48ct Rose Pink Tourmaline, Oval, Transparent

8 x 6 mm (calibrated)

$ 29.56

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3.38ct Multicolor Opal Triplet Gemstones, Trillion, Opaque

3.38ct Multicolor Opal Triplet, Trillion, Opaque

13.5 x 10.8 mm

$ 101.40

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5.63ctw Medium-Light Violet Amethyst Gemstones, Oval, Transparent

5.63ctw Medium-Light Violet Amethyst, Oval, Transparent

10 x 8 mm (calibrated)

$ 37.16

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1.24ct Very Light Grey Sillimanite Cat's Eye Gemstones, Oval, Translucent

1.24ct Very Light Grey Sillimanite Cat's Eye, Oval, Translucent

7.5 x 5.4 mm

$ 4.72

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6.86ct Multicolor Agate Gemstones, Oval, Opaque

6.86ct Multicolor Agate, Oval, Opaque

12 x 10 mm (calibrated)

$ 13.99

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0.71ct Light Yellow Tourmaline Gemstones, Round, Transparent

0.71ct Light Yellow Tourmaline, Round, Transparent

5.2 mm

$ 17.04

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16.24ct Multicolor Ammolite Gemstones, Fancy, Opaque

16.24ct Multicolor Ammolite, Fancy, Opaque

18.9 x 17.4 mm

$ 214.37

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3.71ct Medium Pink Violet Amethyst Gemstones, Oval, Transparent

3.71ct Medium Pink Violet Amethyst, Oval, Transparent

12.9 x 7.2 mm

$ 31.16

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13.77ct Light Greenish Blue Larimar Gemstones, Oval, Opaque

13.77ct Light Greenish Blue Larimar, Oval, Opaque

20 x 15 mm (calibrated)

$ 198.07

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4.34ctw Yellow Green Prehnite Gemstones, Round, Transparent

4.34ctw Yellow Green Prehnite, Round, Transparent

7.5 mm (calibrated)

$ 28.42

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41.66ct Silver Gray Hematite Gemstones, Oval, Opaque

41.66ct Silver Gray Hematite, Oval, Opaque

25 x 18 mm (calibrated)

$ 33.00

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1.21ct Orange Pink Tourmaline Gemstones, Oval, Transparent

1.21ct Orange Pink Tourmaline, Oval, Transparent

7.5 x 5.6 mm

$ 24.98

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1.17ct Multicolor Black Opal Gemstones, Oval, Opaque

1.17ct Multicolor Black Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 37.07

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6.21ctw Light Green Prehnite Gemstones, Oval, Transparent/Translucent

6.21ctw Light Green Prehnite, Oval, Transparent/Translucent

9.9 x 8.7 mm

$ 20.48

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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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Overall Rating -> 10 star ratings

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