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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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31.56ct Multicolor Rhodonite Gemstones, Pear Shape, Opaque

31.56ct Multicolor Rhodonite, Pear Shape, Opaque

26.9 x 23.4 mm

$ 18.30

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1.12ct Light Green Emerald Gemstones, Oval, Translucent

1.12ct Light Green Emerald, Oval, Translucent

7.5 x 5.7 mm

$ 94.08

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6.82ct Multicolor Pietersite Gemstones, Marquise, Opaque

6.82ct Multicolor Pietersite, Marquise, Opaque

24.8 x 7.1 mm

$ 24.55

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0.83ct Hot Pink Tourmaline Gemstones, Oval, Transparent

0.83ct Hot Pink Tourmaline, Oval, Transparent

6.3 x 5 mm

$ 16.57

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4.89ct Black Onyx Gemstones, Cushion, Opaque

4.89ct Black Onyx, Cushion, Opaque

11 x 11 mm (calibrated)

$ 11.74

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72.94ct Multicolor Jasper Gemstones, Baguette, Opaque

72.94ct Multicolor Jasper, Baguette, Opaque

35.2 x 23.2 mm

$ 70.02

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2.11ct Yellow Green Prehnite Gemstones, Oval, Transparent

2.11ct Yellow Green Prehnite, Oval, Transparent

7.7 x 7.2 mm

$ 13.70

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0.66ct Golden Brown Chocolate Opal Gemstones, Oval, Opaque

0.66ct Golden Brown Chocolate Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 23.76

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0.83ct Medium light Green Emerald Gemstones, Oval, Translucent

0.83ct Medium light Green Emerald, Oval, Translucent

6.3 x 5.3 mm

$ 69.72

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2.64ct Multicolor Labradorite Gemstones, Baguette, Translucent

2.64ct Multicolor Labradorite, Baguette, Translucent

8.4 x 6.3 mm

$ 6.97

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4.42ct Deep Yellow Agate Gemstones, Oval, Translucent

4.42ct Deep Yellow Agate, Oval, Translucent

11 x 9.7 mm

$ 10.61

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15.79ctw Medium-Light Violet Amethyst Gemstones, Oval, Transparent

15.79ctw Medium-Light Violet Amethyst, Oval, Transparent

14 x 10 mm (calibrated)

$ 104.22

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8.38ct Multicolor Agate Gemstones, Round, Opaque

8.38ct Multicolor Agate, Round, Opaque

12 mm (calibrated)

$ 10.06

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19.18ct Multicolor Agate Gemstones, Oval, Opaque

19.18ct Multicolor Agate, Oval, Opaque

17.4 x 15.9 mm

$ 39.13

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28.30ct Bluish White Rainbow Moonstone Gemstones, Oval, Translucent

28.30ct Bluish White Rainbow Moonstone, Oval, Translucent

29.5 x 13.8 mm

$ 33.96

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1.65ct Light Violet Blue Tanzanite Gemstones, Oval, Transparent

1.65ct Light Violet Blue Tanzanite, Oval, Transparent

7.9 x 6.3 mm

$ 17.21

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21.78ctw Multicolor Fossil Coral Gemstones, Pear Shape, Opaque

21.78ctw Multicolor Fossil Coral, Pear Shape, Opaque

20.9 x 15.2 mm

$ 28.75

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2.91ct Medium Orange Moonstone Gemstones, Marquise, Translucent

2.91ct Medium Orange Moonstone, Marquise, Translucent

14 x 7 mm (calibrated)

$ 6.98

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2.84ctw Deep Navy Blue Star Sapphire Gemstones, Oval, Opaque

2.84ctw Deep Navy Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 74.98

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6.28ct Amber Orange Spessartite Garnet Gemstones, Oval, Translucent

6.28ct Amber Orange Spessartite Garnet, Oval, Translucent

11.6 x 8.4 mm

$ 188.40

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3.34ctw Light Yellow Green Prehnite Gemstones, Oval, Transparent

3.34ctw Light Yellow Green Prehnite, Oval, Transparent

7.2 x 6.2 mm

$ 25.88

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6.35ct Light Green Fluorite Gemstones, Oval, Transparent

6.35ct Light Green Fluorite, Oval, Transparent

12 x 10 mm (calibrated)

$ 30.48

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55.39ct Deep Yellow Quartz Gemstones, Oval, Transparent

55.39ct Deep Yellow Quartz, Oval, Transparent

29.1 x 20.3 mm

$ 87.74

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2.84ct Medium Red Star Ruby Gemstones, Pear Shape, Opaque

2.84ct Medium Red Star Ruby, Pear Shape, Opaque

9.4 x 7.4 mm

$ 54.53

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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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