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Home › Gemstones › Gemstones By Shape › Cabochon Gemstones

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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4.44ct Multicolor Opal, Pear Shape, Transparent

4.44ct Multicolor Opal, Pear Shape, Transparent

13 x 13 mm (calibrated)

$ 92.13

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33.79ct Purple Star Ruby, Oval, Opaque
Star Ruby Product Video (522675)

33.79ct Purple Star Ruby, Oval, Opaque

20.2 x 17.1 mm

$ 370.20

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7.57ct Pink Strawberry Quartz, Oval, Translucent

7.57ct Pink Strawberry Quartz, Oval, Translucent

12.9 x 10.1 mm

$ 45.62

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22.63ct Black Obsidian, Baguette, Opaque

22.63ct Black Obsidian, Baguette, Opaque

31.5 x 14.1 mm

$ 11.27

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1.82ct White Sillimanite Cat'S Eye, Oval, Transparent

1.82ct White Sillimanite Cat'S Eye, Oval, Transparent

8 x 6 mm (calibrated)

$ 5.98

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11.91ct Yellow Cat'S Eye Opal, Oval, Opaque
Cat's Eye Opal Product Video (484212)

11.91ct Yellow Cat'S Eye Opal, Oval, Opaque

15.5 x 13 mm

$ 59.31

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30.70ct Multicolor Pietersite, Oval, Opaque
Pietersite Product Video (351524)

30.70ct Multicolor Pietersite, Oval, Opaque

30 x 22 mm (calibrated)

$ 134.54

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9.89ct Green Tsavorite Garnet, Pear Shape, Translucent
Tsavorite Garnet Product Video (522842)

9.89ct Green Tsavorite Garnet, Pear Shape, Translucent

17.3 x 11.2 mm

$ 216.71

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30.31ct Gray Hematite, Baguette, Opaque

30.31ct Gray Hematite, Baguette, Opaque

20 x 15 mm (calibrated)

$ 19.93

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32.10ct Turquoise Cat'S Eye Aquamarine, Oval, Translucent
Cat's Eye Aquamarine Product Video (333933)

32.10ct Turquoise Cat'S Eye Aquamarine, Oval, Translucent

22.5 x 16.3 mm

$ 575.49

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103.65ct Multicolor Agate, Fancy, Opaque
Agate Product Video (699590)

103.65ct Multicolor Agate, Fancy, Opaque

44.2 x 28 mm

$ 82.59

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9.50ct Orange Spessartite Garnet, Oval, Transparent
Spessartite Garnet Product Video (386669)

9.50ct Orange Spessartite Garnet, Oval, Transparent

12.5 x 10.1 mm

$ 300.78

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6.76ct Turquoise Larimar, Oval, Opaque

6.76ct Turquoise Larimar, Oval, Opaque

14 x 10 mm (calibrated)

$ 87.44

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23.50ct Gray Hematite, Heart, Opaque

23.50ct Gray Hematite, Heart, Opaque

20.3 x 19.1 mm

$ 51.49

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38.17ct Gray Hematite, Round, Opaque

38.17ct Gray Hematite, Round, Opaque

21.6 mm

$ 41.82

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10.80ct Pink Morganite, Pear Shape, Translucent
Morganite Product Video (604848)

10.80ct Pink Morganite, Pear Shape, Translucent

20.1 x 12.7 mm

$ 118.32

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3.56ct Green Sphene, Oval, Translucent

3.56ct Green Sphene, Oval, Translucent

10.5 x 8.3 mm

$ 21.33

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16.47ctw Green Aventurine, Pear Shape, Translucent

16.47ctw Green Aventurine, Pear Shape, Translucent

21.6 x 14.4 mm

$ 38.08

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18.08ctw Green Aventurine, Pear Shape, Translucent

18.08ctw Green Aventurine, Pear Shape, Translucent

20.7 x 14.4 mm

$ 41.80

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24.29ct Purple Star Ruby, Oval, Opaque

24.29ct Purple Star Ruby, Oval, Opaque

17.9 x 15.4 mm

$ 266.12

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26.46ct Blue Chalcedony, Pear Shape, Opaque
Chalcedony Product Video (694293)

26.46ct Blue Chalcedony, Pear Shape, Opaque

33.4 x 17.6 mm

$ 65.89

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5.48ct Orange Spessartite Garnet, Oval, Translucent
Spessartite Garnet Product Video (424330)

5.48ct Orange Spessartite Garnet, Oval, Translucent

11 x 9 mm (calibrated)

$ 142.13

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38.51ct Green Fluorite, Round, Transparent
Fluorite Product Video (597474)

38.51ct Green Fluorite, Round, Transparent

20 mm (calibrated)

$ 70.32

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16.64ctw Multicolor Fossil Coral, Cushion, Opaque

16.64ctw Multicolor Fossil Coral, Cushion, Opaque

14.3 x 11 mm

$ 30.09

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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.

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