90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
Home › Gemstones › Gemstones By Shape › Round Cabochon Gems

Round Cabochon Gemstones

Explore our selection of round cabochon gemstones, featuring smooth, polished stones perfect for unique jewelry designs.

Round Cabochon Gems Weight
Round Cabochon Gems Size
Round Cabochon Gems Clarity
Round Cabochon Gems Price
Round Cabochon Gems Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Round Cabochon Gems
Blue Round Cabochon Gems
Brown Round Cabochon Gems
Golden
Gray Round Cabochon Gems
Green Round Cabochon Gems
Multicolor Round Cabochon Gems
Orange Round Cabochon Gems
Pink Round Cabochon Gems
Purple Round Cabochon Gems
Red Round Cabochon Gems
Turquoise Round Cabochon Gems
Violet Round Cabochon Gems
White Round Cabochon Gems
Yellow Round Cabochon Gems
Single
Pairs
Lots
Faceted
Cabochons
Clear All
12.95ct Brown Smoky Quartz, Round, Transparent

12.95ct Brown Smoky Quartz, Round, Transparent

16 mm (calibrated)

$ 42.57

View Gem
2.29ct Black Cat'S Eye Scapolite, Round, Translucent

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

8 mm (calibrated)

$ 12.55

View Gem
23.11ct White Howlite, Round, Opaque

23.11ct White Howlite, Round, Opaque

21.8 mm

$ 10.81

View Gem
9.29ctw Pink Morganite, Round, Translucent

9.29ctw Pink Morganite, Round, Translucent

10 mm (calibrated)

$ 101.78

View Gem
4.39ctw Pink Strawberry Quartz, Round, Translucent

4.39ctw Pink Strawberry Quartz, Round, Translucent

8.5 mm (calibrated)

$ 67.34

View Gem
9.91ctw White Quartz Cat'S Eye, Round, Transparent

9.91ctw White Quartz Cat'S Eye, Round, Transparent

10 mm (calibrated)

$ 35.29

View Gem
83.94ctw Gray Hematite, Round, Opaque

83.94ctw Gray Hematite, Round, Opaque

23 mm

$ 81.85

View Gem
0.87ct Multicolor Opal, Round, Transparent
Opal Product Video (540981)

0.87ct Multicolor Opal, Round, Transparent

7 mm (calibrated)

$ 18.02

View Gem
4.14ct Pink Strawberry Quartz, Round, Translucent

4.14ct Pink Strawberry Quartz, Round, Translucent

9 mm (calibrated)

$ 24.86

View Gem
36.10ct Brown Tiger'S Eye, Round, Opaque

36.10ct Brown Tiger'S Eye, Round, Opaque

20 mm (calibrated)

$ 42.19

View Gem
28.16ct Green Aventurine, Round, Opaque

28.16ct Green Aventurine, Round, Opaque

20 mm (calibrated)

$ 34.25

View Gem
5.59ct Brown Rutile Quartz, Round, Transparent

5.59ct Brown Rutile Quartz, Round, Transparent

12 mm (calibrated)

$ 14.03

View Gem
6.12ct Yellow Rutile Quartz, Round, Transparent

6.12ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 26.83

View Gem
64.36ctw Multicolor Labradorite, Round, Translucent
Labradorite Product Video (712049)

64.36ctw Multicolor Labradorite, Round, Translucent

25.4 mm

$ 118.59

View Gem
28.68ct Orange Moonstone, Round, Translucent
Moonstone Product Video (660339)

28.68ct Orange Moonstone, Round, Translucent

19 mm (calibrated)

$ 47.85

View Gem
6.99ct Brown Rutile Quartz, Round, Translucent

6.99ct Brown Rutile Quartz, Round, Translucent

12 mm (calibrated)

$ 14.62

View Gem
24.56ct Green Aventurine, Round, Opaque

24.56ct Green Aventurine, Round, Opaque

20 mm (calibrated)

$ 24.89

View Gem
2.99ct Brown Cat'S Eye Scapolite, Round, Translucent

2.99ct Brown Cat'S Eye Scapolite, Round, Translucent

9.5 mm (calibrated)

$ 16.38

View Gem
10.11ct Yellow Rutile Quartz, Round, Transparent

10.11ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 35.12

View Gem
2.00ct Turquoise Grandidierite, Round, Translucent
Grandidierite Product Video (603162)

2.00ct Turquoise Grandidierite, Round, Translucent

8 mm (calibrated)

$ 453.58

View Gem
7.49ct Yellow Rutile Quartz, Round, Transparent

7.49ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 32.83

View Gem
33.12ct White Howlite, Round, Opaque

33.12ct White Howlite, Round, Opaque

27.5 mm

$ 16.49

View Gem
38.51ct Green Fluorite, Round, Transparent
Fluorite Product Video (597474)

38.51ct Green Fluorite, Round, Transparent

20 mm (calibrated)

$ 70.32

View Gem
11.09ct Multicolor Coral, Round, Translucent

11.09ct Multicolor Coral, Round, Translucent

17 mm (calibrated)

$ 24.30

View Gem

Why Buy Round Cabochon Gems from GemSelect?

Natural Round Cabochon Gemstones

Our round cabochon gemstones are 100% natural, carefully selected for their color, clarity, and smooth domed finish, ideal for high-quality jewelry designs.

Buy Round Cabochon Gems Online

Browse a wide range of round cabochon gems in various materials, colors, and sizes. Enjoy secure online shopping with worldwide shipping and detailed product information.

Round Cabochon Gemstones for Jewelry Making

Why Choose Cabochon Cut Gemstones?

Cabochon gemstones feature a smooth, polished surface without facets, enhancing color and highlighting unique optical effects like chatoyancy and asterism.

Popular Round Cabochon Gem Types

Round cabochon gemstones are available in many varieties, including moonstone, turquoise, opal, star sapphire, and chrysoprase, each offering distinctive visual appeal.

Cabochon Gems for Jewelry Making

Round cabochons are ideal for rings, pendants, earrings, and bracelets. Their flat base makes them easy to set in bezel or custom settings.

Calibrated Round Cabochon Stones

We offer calibrated round cabochon gemstones in standard sizes, making them perfect for ready-made settings and consistent jewelry production.

Wholesale Cabochon Gemstones

Buy round cabochon gemstones in bulk for jewelry production or resale. We provide competitive pricing and a wide selection of natural stones.

Understanding Cabochon Quality

When selecting cabochon gemstones, consider color saturation, surface polish, symmetry, and the presence of unique optical effects that enhance value.

Learn more about gemstone cuts and styles on our Gemstone Cutting Guide.

FAQs

What is a cabochon gemstone?

A cabochon gemstone is a stone that has been shaped and polished with a smooth, rounded top and a flat base, rather than being faceted.

Why are some gemstones cut as cabochons?

Cabochon cuts are used to highlight color, translucency, and special optical effects like star patterns or cat’s eye reflections that are not visible in faceted stones.

Are round cabochon gemstones suitable for rings?

Yes, round cabochon gemstones are commonly used in rings due to their smooth surface and durability, especially in bezel settings.

What gemstones are best in cabochon form?

Gemstones like opal, moonstone, turquoise, star sapphire, and jade are often cut as cabochons to enhance their natural beauty and optical effects.

Do cabochon gemstones come in standard sizes?

Yes, many round cabochon gemstones are available in calibrated sizes such as 4 mm, 6 mm, or 8 mm, making them easy to use in standard settings.

Are your cabochon gemstones natural?

All our cabochon gemstones are natural, with any treatments clearly disclosed to ensure transparency and buyer confidence.

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

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image