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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

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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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6.01ct Multicolor Black Opal, Marquise, Opaque

6.01ct Multicolor Black Opal, Marquise, Opaque

18.3 x 9.5 mm

$ 249.42

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32.33ct Multicolor Jasper, Pear Shape, Opaque

32.33ct Multicolor Jasper, Pear Shape, Opaque

33.8 x 23.9 mm

$ 27.27

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7.25ct Multicolor Opal, Oval, Translucent
Opal Product Video (673718)

7.25ct Multicolor Opal, Oval, Translucent

21 x 11.1 mm

$ 180.53

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22.87ct Multicolor Ammolite, Fancy, Opaque

22.87ct Multicolor Ammolite, Fancy, Opaque

26.8 x 21.3 mm

$ 200.45

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1.76ct Multicolor Opal, Pear Shape, Translucent

1.76ct Multicolor Opal, Pear Shape, Translucent

10 x 8 mm (calibrated)

$ 36.81

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1.17ct Multicolor Black Opal, Oval, Opaque

1.17ct Multicolor Black Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 30.77

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14.06ct Green Aventurine, Oval, Translucent

14.06ct Green Aventurine, Oval, Translucent

28.2 x 13.5 mm

$ 14.00

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29.72ct Pink Rose Quartz, Oval, Translucent

29.72ct Pink Rose Quartz, Oval, Translucent

20 x 15 mm (calibrated)

$ 39.08

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8.16ct Green Malachite, Baguette, Opaque

8.16ct Green Malachite, Baguette, Opaque

12 x 10 mm (calibrated)

$ 8.77

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30.48ct Gray Obsidian, Oval, Opaque

30.48ct Gray Obsidian, Oval, Opaque

30 x 22 mm (calibrated)

$ 24.05

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3.95ct Black Star Sapphire, Oval, Opaque

3.95ct Black Star Sapphire, Oval, Opaque

10.5 x 8 mm

$ 70.82

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1.86ct Orange Moonstone, Square, Translucent

1.86ct Orange Moonstone, Square, Translucent

7 x 7 mm (calibrated)

$ 3.73

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37.15ct Multicolor Jasper, Cushion, Opaque

37.15ct Multicolor Jasper, Cushion, Opaque

26.6 x 23.9 mm

$ 27.27

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23.41ct White Howlite, Pear Shape, Opaque

23.41ct White Howlite, Pear Shape, Opaque

30.1 x 19.5 mm

$ 11.66

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9.51ct Multicolor Coral, Pear Shape, Translucent

9.51ct Multicolor Coral, Pear Shape, Translucent

18.9 x 14.6 mm

$ 30.11

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9.99ct Green Maw-Sit-Sit, Pear Shape, Opaque

9.99ct Green Maw-Sit-Sit, Pear Shape, Opaque

14.8 x 11.7 mm

$ 30.87

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24.59ct Multicolor Jasper, Oval, Opaque

24.59ct Multicolor Jasper, Oval, Opaque

30.1 x 20.4 mm

$ 40.42

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4.87ctw Orange Moonstone, Cushion, Translucent

4.87ctw Orange Moonstone, Cushion, Translucent

9.3 x 7.3 mm

$ 9.70

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2.69ctw Brown Tiger'S Eye, Oval, Opaque

2.69ctw Brown Tiger'S Eye, Oval, Opaque

8 x 6 mm (calibrated)

$ 2.68

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23.22ct Blue Sodalite, Oval, Opaque

23.22ct Blue Sodalite, Oval, Opaque

34.1 x 17.2 mm

$ 23.12

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5.68ct Multicolor Opal, Pear Shape, Translucent

5.68ct Multicolor Opal, Pear Shape, Translucent

21.2 x 10.7 mm

$ 141.43

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38.35ctw Gray Hematite, Marquise, Opaque

38.35ctw Gray Hematite, Marquise, Opaque

28.1 x 12.8 mm

$ 37.39

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80.17ct Black Obsidian, Square, Opaque

80.17ct Black Obsidian, Square, Opaque

25.9 x 25.9 mm

$ 66.54

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1.84ct Brown Tiger'S Eye, Marquise, Opaque

1.84ct Brown Tiger'S Eye, Marquise, Opaque

10 x 5 mm (calibrated)

$ 2.38

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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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