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Ruby Cabochons - Natural, Certified Gemstones

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

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Pink Ruby Cabochons
Purple Ruby Cabochons
Red Ruby Cabochons
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ID: 525651
Weight: 10.86ct
Size: 13.6 x 11.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 172.02
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ID: 707944
Weight: 3.74ct
Size: 8.6 x 7.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 71.81
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ID: 613033
Weight: 14.77ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 779.86
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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: 521635
Weight: 15.19ct
Size: 15.2 x 12.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 240.61
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ID: 522085
Weight: 20.08ct
Size: 16.9 x 14.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 318.07
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ID: 522075
Weight: 16.94ct
Size: 16.1 x 13.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 268.33
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ID: 633158
Weight: 27.86ct
Size: 17.8 x 15.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 869.23
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ID: 707951
Weight: 4.40ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 84.48
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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: 624368
Weight: 23.52ct
Size: 17.2 x 14.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 745.12
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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: 522079
Weight: 14.94ct
Size: 15.1 x 13.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 236.65
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ID: 524855
Weight: 10.98ct
Size: 12.8 x 11.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 173.93
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ID: 707868
Weight: 5.56ct
Size: 9.4 x 7.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 106.75
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ID: 609919
Weight: 23.90ct
Size: 18.3 x 16 mm
Clarity: Translucent
Content: 1 pc
Price: $ 788.70
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ID: 720088
Weight: 5.18ct
Size: 9.6 x 7.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 99.46
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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: 525151
Weight: 7.59ct
Size: 12.3 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 120.23
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ID: 522397
Weight: 18.06ct
Size: 17.1 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 286.07
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ID: 522105
Weight: 14.52ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 229.99
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ID: 613030
Weight: 29.19ct
Size: 17.9 x 14.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1,541.23
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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: 524794
Weight: 9.23ct
Size: 12.5 x 10.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 146.21
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ID: 528186
Weight: 6.08ct
Size: 10 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.31
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ID: 523132
Weight: 12.45ct
Size: 14.7 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 197.21
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ID: 624374
Weight: 15.20ct
Size: 16.8 x 14.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 481.54
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ID: 708242
Weight: 3.59ct
Size: 9.3 x 8.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 68.93
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ID: 708097
Weight: 3.19ct
Size: 10 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 61.25
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ID: 739234
Weight: 9.90ct
Size: 12.6 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 550.84
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ID: 521637
Weight: 20.21ct
Size: 16.2 x 13.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 320.12
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ID: 521630
Weight: 20.12ct
Size: 17 x 14.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 318.70
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ID: 523123
Weight: 11.27ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 178.51
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ID: 633340
Weight: 17.16ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 535.39
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ID: 609920
Weight: 23.40ct
Size: 17.7 x 14.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 772.20
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ID: 522235
Weight: 33.25ct
Size: 19.9 x 17.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 526.68
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ID: 522975
Weight: 24.49ct
Size: 16.5 x 15 mm
Clarity: Opaque
Content: 1 pc
Price: $ 387.92
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ID: 525653
Weight: 9.03ct
Size: 12.9 x 10.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 143.04
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ID: 523432
Weight: 9.44ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 149.53
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ID: 708085
Weight: 2.84ct
Size: 9.4 x 7.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 54.53
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ID: 613038
Weight: 9.18ct
Size: 13 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 440.64
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ID: 523427
Weight: 11.80ct
Size: 15 x 12.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 169.92
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ID: 521294
Weight: 23.39ct
Size: 17.3 x 14.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 370.50
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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: 633160
Weight: 19.19ct
Size: 17 x 14.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 598.73
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ID: 525309
Weight: 10.64ct
Size: 12 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 168.54
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ID: 525315
Weight: 7.28ct
Size: 12.8 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 115.32
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ID: 522084
Weight: 14.20ct
Size: 15.8 x 13.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 224.93
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ID: 707870
Weight: 3.94ct
Size: 10 x 8.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 75.65
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ID: 522108
Weight: 9.53ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 150.96
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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: 523129
Weight: 11.87ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 188.02
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ID: 525311
Weight: 9.28ct
Size: 12 x 11 mm
Clarity: Opaque
Content: 1 pc
Price: $ 147.00
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ID: 739239
Weight: 4.75ct
Size: 9.7 x 7.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 264.29
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ID: 522965
Weight: 18.38ct
Size: 16.2 x 13.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 291.14
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ID: 708622
Weight: 4.20ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 80.64
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ID: 521334
Weight: 13.37ct
Size: 13.3 x 11.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 211.78
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ID: 708090
Weight: 4.69ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 90.05
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ID: 521634
Weight: 14.20ct
Size: 14.3 x 12.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 224.93
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ID: 522398
Weight: 14.31ct
Size: 14.6 x 12.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 188.89
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1 - 6

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

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

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 have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

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

I'm happy.

Posted By Ray in January, 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

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate
Enlarged Gemstone Image