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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
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Lots
Faceted
Cabochons
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7.49ct Earth Green Cat's Eye Opal Gemstones, Oval, Opaque

7.49ct Earth Green Cat's Eye Opal, Oval, Opaque

14.8 x 13.1 mm

$ 22.48

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14.93ct Multicolor Jasper Gemstones, Fancy, Opaque

14.93ct Multicolor Jasper, Fancy, Opaque

34.9 x 15.7 mm

$ 28.58

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10.20ct Multicolor Quartz With Marcasite Gemstones, Oval, Transparent

10.20ct Multicolor Quartz With Marcasite, Oval, Transparent

18 x 13 mm (calibrated)

$ 80.78

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11.22ctw Dijon Yellow Rutile Quartz Gemstones, Round, Transparent

11.22ctw Dijon Yellow Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 36.88

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37.65ct Multicolor Jasper Gemstones, Oval, Opaque

37.65ct Multicolor Jasper, Oval, Opaque

32.5 x 24.7 mm

$ 33.30

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1.02ct Rose Pink Tourmaline Gemstones, Oval, Transparent

1.02ct Rose Pink Tourmaline, Oval, Transparent

7.4 x 5.9 mm

$ 20.36

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0.49ct Multicolor Opal Gemstones, Oval, Opaque

0.49ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 17.64

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6.82ct Light Tortilla Brown Moonstone Gemstones, Oval, Translucent

6.82ct Light Tortilla Brown Moonstone, Oval, Translucent

15 x 10 mm (calibrated)

$ 17.74

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0.85ct Pistachio Green Emerald Gemstones, Oval, Translucent

0.85ct Pistachio Green Emerald, Oval, Translucent

6.1 x 5.1 mm

$ 81.60

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6.15ct Multicolor Pietersite Gemstones, Oval, Opaque

6.15ct Multicolor Pietersite, Oval, Opaque

16 x 11.1 mm

$ 28.74

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1.14ct Light Lively Green Sphene Gemstones, Oval, Transparent

1.14ct Light Lively Green Sphene, Oval, Transparent

6.6 x 5.7 mm

$ 6.84

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16.08ct Multicolor Jasper Gemstones, Oval, Opaque

16.08ct Multicolor Jasper, Oval, Opaque

22.2 x 16.2 mm

$ 42.46

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7.80ct Earthy Brown Star Moonstone Gemstones, Oval, Translucent

7.80ct Earthy Brown Star Moonstone, Oval, Translucent

13.5 x 10.7 mm

$ 41.18

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2.74ct Purplish Blue Chalcedony Gemstones, Oval, Transparent

2.74ct Purplish Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 6.58

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24.50ct Multicolor Jasper Gemstones, Oval, Opaque

24.50ct Multicolor Jasper, Oval, Opaque

29.6 x 20.1 mm

$ 24.82

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0.89ct Very Light Grey Sillimanite Cat's Eye Gemstones, Oval, Transparent

0.89ct Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

6.8 x 4.2 mm

$ 4.27

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31.57ct Warm Light Green Jadeite Gemstones, Oval, Translucent

31.57ct Warm Light Green Jadeite, Oval, Translucent

28 x 17.9 mm

$ 83.34

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15.32ct Bluish White Rainbow Moonstone Gemstones, Oval, Transparent

15.32ct Bluish White Rainbow Moonstone, Oval, Transparent

22.9 x 14.4 mm

$ 147.07

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27.82ct Medium Deep Violet Charoite Gemstones, Fancy, Opaque

27.82ct Medium Deep Violet Charoite, Fancy, Opaque

29.7 x 18.1 mm

$ 55.42

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7.80ct Light Pink Morganite Gemstones, Oval, Transparent

7.80ct Light Pink Morganite, Oval, Transparent

14.8 x 10.9 mm

$ 102.96

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4.99ct Very Light Golden-Brown Rutile Quartz Gemstones, Oval, Transparent

4.99ct Very Light Golden-Brown Rutile Quartz, Oval, Transparent

13 x 9 mm (calibrated)

$ 16.48

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1.91ct Very Light Tawny Brown Rutile Quartz Gemstones, Oval, Transparent

1.91ct Very Light Tawny Brown Rutile Quartz, Oval, Transparent

9 x 7 mm (calibrated)

$ 5.59

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3.95ct Multicolor Fire Agate Gemstones, Fancy, Opaque

3.95ct Multicolor Fire Agate, Fancy, Opaque

12.5 x 9.9 mm

$ 36.59

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6.31ct Multicolor White Agate Gemstones, Round, Opaque

6.31ct Multicolor White Agate, Round, Opaque

13 mm (calibrated)

$ 12.04

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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

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
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Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
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Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate
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