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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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45.27ct Multicolor Chrysocolla, Oval, Opaque
Chrysocolla Product Video (648148)

45.27ct Multicolor Chrysocolla, Oval, Opaque

36.3 x 25 mm

$ 74.40

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8.16ct Multicolor Agate, Fancy, Translucent

8.16ct Multicolor Agate, Fancy, Translucent

16.2 x 7.4 mm

$ 14.29

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2.20ct Orange Strawberry Quartz, Round, Transparent

2.20ct Orange Strawberry Quartz, Round, Transparent

8.5 mm (calibrated)

$ 33.75

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2.23ct Green Sphene, Oval, Transparent

2.23ct Green Sphene, Oval, Transparent

8.1 x 7 mm

$ 12.22

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5.80ct Multicolor Fire Agate, Fancy, Translucent

5.80ct Multicolor Fire Agate, Fancy, Translucent

13.4 x 9.8 mm

$ 49.11

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11.80ct Purple Star Ruby, Oval, Opaque

11.80ct Purple Star Ruby, Oval, Opaque

15 x 12.5 mm

$ 141.03

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24.53ctw Multicolor Jasper, Oval, Opaque

24.53ctw Multicolor Jasper, Oval, Opaque

24.3 x 14.5 mm

$ 14.41

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5.25ct Yellow Rutile Quartz, Oval, Transparent

5.25ct Yellow Rutile Quartz, Oval, Transparent

13 x 9 mm (calibrated)

$ 14.38

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7.68ct Green Maw-Sit-Sit, Round, Opaque

7.68ct Green Maw-Sit-Sit, Round, Opaque

12 mm (calibrated)

$ 25.24

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28.49ct Yellow Quartz, Oval, Transparent

28.49ct Yellow Quartz, Oval, Transparent

20.7 x 15.7 mm

$ 33.48

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39.90ct Green Idocrase, Oval, Opaque

39.90ct Green Idocrase, Oval, Opaque

33.1 x 24.1 mm

$ 19.87

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1.33ct Orange Moonstone, Marquise, Translucent

1.33ct Orange Moonstone, Marquise, Translucent

9.4 x 5.1 mm

$ 2.65

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11.85ct White Rainbow Moonstone, Oval, Transparent
Rainbow Moonstone Product Video (674166)

11.85ct White Rainbow Moonstone, Oval, Transparent

19.8 x 10.9 mm

$ 177.04

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1.80ct Orange Spessartite Garnet, Oval, Transparent

1.80ct Orange Spessartite Garnet, Oval, Transparent

7.4 x 6.4 mm

$ 44.82

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6.70ct Pink Morganite, Oval, Transparent

6.70ct Pink Morganite, Oval, Transparent

15.8 x 10.1 mm

$ 66.73

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2.13ct Multicolor Black Opal, Oval, Opaque

2.13ct Multicolor Black Opal, Oval, Opaque

12.2 x 7.7 mm

$ 70.72

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6.34ct Multicolor Fire Agate, Fancy, Opaque

6.34ct Multicolor Fire Agate, Fancy, Opaque

21.5 x 7.8 mm

$ 53.83

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28.07ctw Multicolor Jasper, Cushion, Opaque

28.07ctw Multicolor Jasper, Cushion, Opaque

21.6 x 13.5 mm

$ 16.49

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9.08ct Multicolor Quartz With Marcasite, Oval, Transparent

9.08ct Multicolor Quartz With Marcasite, Oval, Transparent

16 x 12 mm (calibrated)

$ 59.69

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4.17ct Multicolor Opal Triplet, Fancy, Opaque

4.17ct Multicolor Opal Triplet, Fancy, Opaque

18.1 x 8.8 mm

$ 103.83

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5.31ct Multicolor Pietersite, Cushion, Opaque

5.31ct Multicolor Pietersite, Cushion, Opaque

10 x 10 mm (calibrated)

$ 12.53

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2.31ct Multicolor Opal Triplet, Oval, Opaque

2.31ct Multicolor Opal Triplet, Oval, Opaque

11 x 9 mm (calibrated)

$ 57.52

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7.32ct Turquoise Grandidierite, Oval, Translucent
Grandidierite Product Video (471863)

7.32ct Turquoise Grandidierite, Oval, Translucent

13 x 11 mm (calibrated)

$ 1,603.96

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18.59ct Brown Tiger'S Eye, Baguette, Opaque

18.59ct Brown Tiger'S Eye, Baguette, Opaque

20 x 15 mm (calibrated)

$ 18.52

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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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