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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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4.30ct Medium Green Jade Gemstones, Oval, Opaque

4.30ct Medium Green Jade, Oval, Opaque

12 x 10 mm (calibrated)

$ 10.32

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38.77ctw Dark Gray Hematite Gemstones, Marquise, Opaque

38.77ctw Dark Gray Hematite, Marquise, Opaque

23.2 x 11.2 mm

$ 45.55

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45.38ct Golden-Orange Calcite Gemstones, Oval, Translucent

45.38ct Golden-Orange Calcite, Oval, Translucent

39.4 x 22.4 mm

$ 37.57

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2.29ct Multicolor Black Opal Gemstones, Oval, Opaque

2.29ct Multicolor Black Opal, Oval, Opaque

11 x 9 mm (calibrated)

$ 91.60

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4.67ct Multicolor Opal Triplet Gemstones, Fancy, Opaque

4.67ct Multicolor Opal Triplet, Fancy, Opaque

17.2 x 10 mm

$ 140.10

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27.65ct Warm Green Fluorite Gemstones, Oval, Transparent

27.65ct Warm Green Fluorite, Oval, Transparent

26.1 x 14.4 mm

$ 57.30

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7.35ct Black Star Diopside Gemstones, Round, Opaque

7.35ct Black Star Diopside, Round, Opaque

11 mm (calibrated)

$ 44.10

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27.79ct Multicolor Bloodstone Gemstones, Oval, Opaque

27.79ct Multicolor Bloodstone, Oval, Opaque

20 x 15 mm (calibrated)

$ 66.70

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18.41ct Reddish Purple Star Ruby Gemstones, Oval, Opaque

18.41ct Reddish Purple Star Ruby, Oval, Opaque

15.4 x 13.7 mm

$ 291.61

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12.68ctw Black Pietersite Gemstones, Oval, Opaque

12.68ctw Black Pietersite, Oval, Opaque

14 x 10 mm (calibrated)

$ 66.95

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7.56ctw Warm White Moonstone Gemstones, Round, Translucent

7.56ctw Warm White Moonstone, Round, Translucent

9 mm (calibrated)

$ 24.95

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3.29ct Olive Green Prehnite Gemstones, Oval, Transparent/Translucent

3.29ct Olive Green Prehnite, Oval, Transparent/Translucent

9.4 x 8.3 mm

$ 30.40

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5.69ct Light Pink Morganite Gemstones, Round, Transparent

5.69ct Light Pink Morganite, Round, Transparent

12 mm (calibrated)

$ 75.11

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2.59ct Navy Blue Star Sapphire Gemstones, Round, Opaque

2.59ct Navy Blue Star Sapphire, Round, Opaque

7 mm (calibrated)

$ 64.96

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8.47ct Medium Green Malachite Gemstones, Oval, Opaque

8.47ct Medium Green Malachite, Oval, Opaque

14 x 10 mm (calibrated)

$ 20.33

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2.79ct Multicolor Labradorite Gemstones, Baguette, Translucent

2.79ct Multicolor Labradorite, Baguette, Translucent

9.1 x 7.3 mm

$ 4.62

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1.92ct Peach Orange Moonstone Gemstones, Cushion, Translucent

1.92ct Peach Orange Moonstone, Cushion, Translucent

7.3 x 7.2 mm

$ 4.63

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3.12ctw Light Orange Moonstone Gemstones, Trillion, Translucent

3.12ctw Light Orange Moonstone, Trillion, Translucent

8 x 8 mm (calibrated)

$ 8.23

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19.54ctw Multicolor Jasper Gemstones, Pear Shape, Opaque

19.54ctw Multicolor Jasper, Pear Shape, Opaque

22 x 14 mm

$ 13.84

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33.79ct Medium Gray Hematite Gemstones, Pear Shape, Opaque

33.79ct Medium Gray Hematite, Pear Shape, Opaque

23.5 x 16.4 mm

$ 41.04

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5.23ctw Fire Orange Moonstone Gemstones, Cushion, Translucent

5.23ctw Fire Orange Moonstone, Cushion, Translucent

9 x 7 mm (calibrated)

$ 12.55

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3.69ct Multicolor Opal Triplet Gemstones, Fancy, Opaque

3.69ct Multicolor Opal Triplet, Fancy, Opaque

16 x 9.5 mm

$ 110.70

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5.18ct Medium Red Star Ruby Gemstones, Oval, Opaque

5.18ct Medium Red Star Ruby, Oval, Opaque

9.9 x 9.1 mm

$ 99.46

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43.16ct Coral Pink Rose Quartz Gemstones, Oval, Transparent

43.16ct Coral Pink Rose Quartz, Oval, Transparent

23.7 x 19.2 mm

$ 76.91

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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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