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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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9.38ct Light Greenish Blue Larimar Gemstones, Pear Shape, Opaque

9.38ct Light Greenish Blue Larimar, Pear Shape, Opaque

16 x 12 mm (calibrated)

$ 112.46

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16.47ctw Dark Green Aventurine Gemstones, Pear Shape, Translucent

16.47ctw Dark Green Aventurine, Pear Shape, Translucent

21.6 x 14.4 mm

$ 45.88

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3.60ct Pistachio Green Emerald Gemstones, Pear Shape, Translucent
Emerald Product Video (498392)

3.60ct Pistachio Green Emerald, Pear Shape, Translucent

11.3 x 8 mm

$ 2,138.40

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0.89ctw Multicolor Opal Gemstones, Oval, Transparent

0.89ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 244.75

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1.90ctw Light Blue Green Apatite Gemstones, Oval, Transparent
Apatite Product Video (469226)

1.90ctw Light Blue Green Apatite, Oval, Transparent

5.4 x 3.9 mm

$ 35.64

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16.82ct Multicolor Pietersite Gemstones, Round, Opaque

16.82ct Multicolor Pietersite, Round, Opaque

19 mm (calibrated)

$ 76.50

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2.29ct Black Cat's Eye Scapolite Gemstones, Round, Translucent

2.29ct Black Cat's Eye Scapolite, Round, Translucent

8 mm (calibrated)

$ 15.12

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25.47ctw Multicolor Pietersite Gemstones, Pear Shape, Opaque
Pietersite Product Video (601393)

25.47ctw Multicolor Pietersite, Pear Shape, Opaque

32.9 x 14.6 mm

$ 135.48

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27.02ct Golden Yellow Quartz With Marcasite Gemstones, Trillion, Transparent

27.02ct Golden Yellow Quartz With Marcasite, Trillion, Transparent

26.7 x 23.1 mm

$ 178.33

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25.82ct Orangeish Brown Rutile Quartz Gemstones, Marquise, Transparent
Rutile Quartz Product Video (402579)

25.82ct Orangeish Brown Rutile Quartz, Marquise, Transparent

31.1 x 13.8 mm

$ 109.40

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47.80ct Multicolor Rhodochrosite Gemstones, Oval, Opaque
Rhodochrosite Product Video (391975)

47.80ct Multicolor Rhodochrosite, Oval, Opaque

27 x 20 mm (calibrated)

$ 126.19

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56.50ct Medium Violet Charoite Gemstones, Oval, Opaque
Charoite Product Video (567268)

56.50ct Medium Violet Charoite, Oval, Opaque

45.2 x 27 mm

$ 127.54

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27.15ct Light Brown Moonstone Gemstones, Round, Translucent

27.15ct Light Brown Moonstone, Round, Translucent

19 mm (calibrated)

$ 54.57

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3.56ct Lively Green Sphene Gemstones, Oval, Translucent

3.56ct Lively Green Sphene, Oval, Translucent

10.5 x 8.3 mm

$ 25.70

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13.45ct Light Blue Chalcedony Gemstones, Pear Shape, Opaque

13.45ct Light Blue Chalcedony, Pear Shape, Opaque

21.7 x 15.1 mm

$ 40.36

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14.54ct Multicolor Ammolite Gemstones, Trillion, Opaque
Ammolite Product Video (521311)

14.54ct Multicolor Ammolite, Trillion, Opaque

23 x 17.4 mm

$ 348.96

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52.11ct Multicolor Jasper Gemstones, Oval, Translucent
Jasper Product Video (433014)

52.11ct Multicolor Jasper, Oval, Translucent

37.9 x 28.4 mm

$ 62.53

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33.38ctw Multicolor Fossil Coral Gemstones, Cushion, Opaque

33.38ctw Multicolor Fossil Coral, Cushion, Opaque

20.6 x 13.8 mm

$ 43.33

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24.49ct Light Purplish Blue Chalcedony Gemstones, Cushion, Opaque

24.49ct Light Purplish Blue Chalcedony, Cushion, Opaque

21 x 20.6 mm

$ 73.48

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14.93ct Forest Green Bloodstone Gemstones, Baguette, Opaque

14.93ct Forest Green Bloodstone, Baguette, Opaque

16 x 10.8 mm

$ 39.42

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24.07ct Multicolor Boulder Opal Gemstones, Fancy, Opaque
Boulder Opal Product Video (628406)

24.07ct Multicolor Boulder Opal, Fancy, Opaque

22.2 x 18.7 mm

$ 144.42

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13.28ct Multicolor Ammolite Gemstones, Fancy, Opaque

13.28ct Multicolor Ammolite, Fancy, Opaque

25.4 x 13.4 mm

$ 350.59

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31.68ct Golden Yellow Star Sapphire Gemstones, Oval, Opaque

31.68ct Golden Yellow Star Sapphire, Oval, Opaque

20.1 x 15.8 mm

$ 376.36

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23.73ct Black with Blue Sparkle Nuummite Gemstones, Oval, Opaque

23.73ct Black with Blue Sparkle Nuummite, Oval, Opaque

23.8 x 15.8 mm

$ 97.77

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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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