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Ruby Cabochons - Natural, Certified Gemstones

Ruby Cabochons - Natural, Certified Gemstones

Discover Ruby Cabochons. Select natural and fine-quality cabochon-cut rubies. From oval and round shapes to stunning Star Ruby Cabochons, each piece is carefully crafted to highlight its beauty. Perfect for custom jewelry or collecting, our selection includes high-dome and red ruby stones to suit every style and preference.

Ruby Cabochons Weight
Ruby Cabochons Size
Ruby Cabochons Clarity
Ruby Cabochons Price
Ruby Cabochons Treatment

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Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor
Orange
Pink Ruby Cabochons
Purple Ruby Cabochons
Red Ruby Cabochons
Turquoise
Violet
White
Yellow
Single
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Lots
Faceted
Cabochons
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ID: 523437
Weight: 12.08ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 159.46
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ID: 621480
Weight: 35.88ct
Size: 19.9 x 18.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 592.02
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ID: 522390
Weight: 23.05ct
Size: 18.5 x 15.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 304.26
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ID: 522395
Weight: 17.99ct
Size: 16.2 x 14.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 237.47
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ID: 521594
Weight: 56.00ct
Size: 20.6 x 19.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 739.20
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ID: 522675
Weight: 33.79ct
Size: 20.2 x 17.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 446.03
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ID: 513650
Weight: 127.45ct
Size: 28.6 x 26.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 2,102.93
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ID: 522969
Weight: 35.51ct
Size: 19.9 x 17.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 468.73
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ID: 522239
Weight: 24.29ct
Size: 17.9 x 15.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 320.63
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ID: 624157
Weight: 15.39ct
Size: 17 x 14.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 369.36
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ID: 522233
Weight: 25.25ct
Size: 17.9 x 14.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 333.30
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ID: 613485
Weight: 25.56ct
Size: 17.9 x 14.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1,349.57
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ID: 521459
Weight: 53.60ct
Size: 21.3 x 19.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 849.02
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ID: 521636
Weight: 15.67ct
Size: 15 x 13 mm
Clarity: Opaque
Content: 1 pc
Price: $ 248.21
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ID: 521457
Weight: 31.80ct
Size: 20.7 x 19.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 503.71
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ID: 522234
Weight: 35.80ct
Size: 19.4 x 16.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 567.07
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ID: 522964
Weight: 36.24ct
Size: 19.2 x 16.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 574.04
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ID: 707911
Weight: 5.07ct
Size: 9.5 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 97.34
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ID: 739099
Weight: 4.34ct
Size: 10.2 x 7.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 241.48
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ID: 739228
Weight: 6.23ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 346.64
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ID: 521289
Weight: 22.94ct
Size: 17.3 x 14.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 363.37
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ID: 525314
Weight: 7.78ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 112.03
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ID: 707945
Weight: 2.94ct
Size: 11.1 x 6.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.45
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ID: 739223
Weight: 4.26ct
Size: 10.7 x 8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 237.03
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ID: 707904
Weight: 4.54ct
Size: 10.3 x 8.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 87.17
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ID: 525657
Weight: 6.87ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 108.82
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ID: 624159
Weight: 10.44ct
Size: 13 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 330.74
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ID: 521288
Weight: 19.19ct
Size: 16.8 x 14.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 253.31
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ID: 522238
Weight: 29.22ct
Size: 19 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 462.84
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ID: 525310
Weight: 6.10ct
Size: 11.5 x 9.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.62
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ID: 521629
Weight: 15.55ct
Size: 15.7 x 13.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 246.31
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ID: 524792
Weight: 6.46ct
Size: 12.6 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 102.32
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ID: 522232
Weight: 22.76ct
Size: 17.9 x 15.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 360.52
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ID: 739220
Weight: 11.86ct
Size: 12.2 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 659.89
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ID: 633345
Weight: 15.91ct
Size: 16.4 x 13.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 496.39
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ID: 523122
Weight: 15.62ct
Size: 14.9 x 12.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 224.93
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ID: 522241
Weight: 21.03ct
Size: 17.9 x 14.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 333.12
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ID: 739231
Weight: 3.43ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 190.85
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ID: 525319
Weight: 8.30ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 131.47
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ID: 522076
Weight: 17.49ct
Size: 15.6 x 13.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 230.87
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ID: 708241
Weight: 5.18ct
Size: 9.9 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 99.46
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ID: 522107
Weight: 13.63ct
Size: 14.6 x 12 mm
Clarity: Opaque
Content: 1 pc
Price: $ 215.90
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ID: 708231
Weight: 5.10ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 97.92
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ID: 739227
Weight: 8.14ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 452.91
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ID: 613032
Weight: 11.05ct
Size: 13 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 583.44
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ID: 523628
Weight: 11.40ct
Size: 13.9 x 11.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 180.58
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ID: 633166
Weight: 15.15ct
Size: 16.7 x 13.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 472.68
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ID: 527880
Weight: 6.74ct
Size: 9.6 x 8.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 97.06
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ID: 739230
Weight: 6.39ct
Size: 10.8 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 355.54
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ID: 739222
Weight: 4.27ct
Size: 10.8 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 237.58
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ID: 522082
Weight: 15.26ct
Size: 16.2 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 241.72
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ID: 633169
Weight: 17.46ct
Size: 15.9 x 13.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 544.75
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ID: 739241
Weight: 4.02ct
Size: 8.5 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 223.67
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ID: 525313
Weight: 8.90ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 140.98
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ID: 523426
Weight: 12.55ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 165.66
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ID: 708106
Weight: 3.68ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 70.66
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ID: 708035
Weight: 3.51ct
Size: 10.2 x 9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.39
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ID: 707909
Weight: 4.98ct
Size: 9.9 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 95.62
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ID: 623828
Weight: 13.54ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 428.95
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ID: 523627
Weight: 12.56ct
Size: 15.3 x 12.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 198.95
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FAQs

What is a loose Ruby Cabochon?

A loose Ruby Cabochon is a gemstone cut in a smooth, polished dome shape, without facets. These stones are available in various shapes such as oval Ruby Cabochons and round Ruby Cabochons, and are ideal for jewelry making or gemstone collections.

Are natural Ruby Cabochons available?

Yes, we offer a wide range of natural Ruby Cabochons, including fine-quality cabochon rubies and high-dome Ruby Cabochons, showcasing the authentic beauty of natural ruby stones.

What makes a Star Ruby Cabochon unique?

A Star Ruby Cabochon is a rare variety of ruby that displays a star-like phenomenon known as asterism. This effect is visible on cabochon-cut rubies with a high-domed surface, making them highly sought-after in the world of loose Ruby Cabochons.

Can I use loose Ruby Cabochons for jewelry?

Absolutely! Cabochon rubies are perfect for creating stunning rings, pendants, and earrings. Whether you're using a ruby cabochon loose stone or a natural red ruby cabochon, they add timeless elegance to any jewelry piece.

What shapes of Ruby Cabochons are available?

We offer oval Ruby Cabochons, round Ruby Cabochons, and even unique shapes like Star Ruby Cabochons. Each shape is crafted to highlight the gemstone's natural beauty and vibrant red hues.

Are loose Ruby Cabochons treated?

Many loose Ruby Cabochons are untreated, preserving their natural charm. However, some may undergo treatments to enhance their color or clarity. We provide detailed information about each cabochon ruby stone to help you make an informed choice.

Why choose cabochon rubies over faceted rubies?

Cabochon rubies have a smooth, polished surface that emphasizes the stone’s rich color and unique characteristics, such as asterism in Star Ruby Cabochons. They are an excellent choice for bold and elegant designs.

Do you offer wholesale loose Ruby Cabochons?

Yes, we provide loose Ruby Cabochons and cabochon-cut rubies for wholesale. Our selection includes a variety of sizes, shapes, and qualities, catering to both individual collectors and jewelry makers.

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 what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
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Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
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Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
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Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 2025
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Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
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Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
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Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate
Enlarged Gemstone Image