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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
Black
Blue
Brown Cabochon Gemstones
Golden
Gray
Green
Multicolor Cabochon Gemstones
Orange Cabochon Gemstones
Pink
Purple
Red
Turquoise
Violet
White Cabochon Gemstones
Yellow
Single
Pairs
Lots
Faceted
Cabochons
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19.87ctw Multicolor Jasper, Fancy, Opaque

24.5 x 11 mm

$ 11.29

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15.30ct Multicolor Jasper, Marquise, Opaque

32.8 x 15.8 mm

$ 16.77

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41.12ctw Multicolor Jasper, Marquise, Opaque

35.5 x 14.7 mm

$ 40.95

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12.26ct Multicolor Jasper, Oval, Opaque

22.7 x 16.6 mm

$ 10.14

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16.24ct Multicolor Jasper, Fancy, Opaque

31 x 14.5 mm

$ 26.69

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60.74ct Multicolor Jasper, Oval, Opaque

43.8 x 26.9 mm

$ 35.27

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65.05ct Multicolor Jasper, Oval, Opaque

37.8 x 30.4 mm

$ 45.35

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13.74ct Multicolor Jasper, Marquise, Opaque

34 x 12.1 mm

$ 21.76

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16.98ct Multicolor Jasper, Oval, Opaque

31.2 x 20 mm

$ 13.95

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14.01ct Multicolor Jasper, Fancy, Opaque

29.8 x 17.5 mm

$ 23.02

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44.93ct Multicolor Jasper, Oval, Opaque

29.7 x 25.1 mm

$ 32.98

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36.10ct Multicolor Jasper, Baguette, Opaque

25 x 20.8 mm

$ 39.55

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17.67ctw Multicolor Jasper, Cushion, Opaque

19.6 x 13.9 mm

$ 10.39

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69.23ct Multicolor Jasper, Oval, Opaque

46.3 x 27 mm

$ 39.99

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23.69ctw Multicolor Jasper, Fancy, Opaque

24.1 x 15.2 mm

$ 13.93

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46.39ct Multicolor Jasper, Oval, Opaque

42.1 x 22.3 mm

$ 26.94

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19.43ct Multicolor Jasper, Oval, Opaque

28.5 x 19.5 mm

$ 11.29

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38.02ct Multicolor Jasper, Fancy, Opaque

29.4 x 23.9 mm

$ 18.33

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22.47ct Multicolor Jasper, Oval, Opaque

27 x 20 mm (calibrated)

$ 36.94

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52.18ct Multicolor Jasper, Oval, Opaque

30 x 22 mm (calibrated)

$ 29.62

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49.20ct Multicolor Jasper, Oval, Opaque

34.7 x 22.1 mm

$ 30.72

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14.82ct Multicolor Jasper, Oval, Opaque

21 x 15.5 mm

$ 16.23

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30.08ct Multicolor Jasper, Square, Opaque

24.3 x 24 mm

$ 24.72

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20.24ctw Multicolor Jasper, Fancy, Opaque

25.7 x 13.3 mm

$ 11.50

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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.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate
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