X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Ruby Cabochons - Natural, Certified Gemstones

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

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor
Orange
Pink Ruby Cabochons
Purple Ruby Cabochons
Red Ruby Cabochons
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All
ID: 525651
Weight: 10.86ct
Size: 13.6 x 11.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 172.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 613031
Weight: 16.22ct
Size: 17.1 x 14.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 856.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 707951
Weight: 4.40ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 84.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 522083
Weight: 15.00ct
Size: 16.2 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 237.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 525150
Weight: 10.00ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 158.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 624160
Weight: 19.95ct
Size: 16.4 x 14.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 632.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 524795
Weight: 9.04ct
Size: 12.9 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 143.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 521639
Weight: 17.67ct
Size: 15.4 x 12.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 279.89
Item in Stock
More Options & Item Details
Add to Cart
ID: 739099
Weight: 4.34ct
Size: 10.2 x 7.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 241.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 541697
Weight: 4.05ct
Size: 8.3 x 7.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 53.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 609245
Weight: 18.63ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 614.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 707942
Weight: 2.97ct
Size: 9 x 6.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 633164
Weight: 18.86ct
Size: 16.9 x 13.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 588.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 522236
Weight: 36.03ct
Size: 18.5 x 16.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 570.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 524853
Weight: 5.68ct
Size: 10.5 x 9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 89.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 708233
Weight: 4.41ct
Size: 9.5 x 8.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 84.67
Item in Stock
More Options & Item Details
Add to Cart
ID: 613481
Weight: 15.12ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 725.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 633159
Weight: 25.31ct
Size: 18.1 x 15.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 789.67
Item in Stock
More Options & Item Details
Add to Cart
ID: 522970
Weight: 25.16ct
Size: 18 x 15.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 398.53
Item in Stock
More Options & Item Details
Add to Cart
ID: 708029
Weight: 4.85ct
Size: 9.8 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 93.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 523128
Weight: 11.48ct
Size: 14.1 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 181.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 525656
Weight: 6.24ct
Size: 10.8 x 9.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 98.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 609926
Weight: 16.06ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 529.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 522676
Weight: 24.55ct
Size: 17.3 x 14.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 388.87
Item in Stock
More Options & Item Details
Add to Cart
ID: 524860
Weight: 9.38ct
Size: 13.2 x 10.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 148.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 707870
Weight: 3.94ct
Size: 10 x 8.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 75.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 633342
Weight: 19.84ct
Size: 16.3 x 13.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 619.01
Item in Stock
More Options & Item Details
Add to Cart
ID: 708084
Weight: 4.42ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 84.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 633348
Weight: 19.04ct
Size: 18.1 x 15.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 594.05
Item in Stock
More Options & Item Details
Add to Cart
ID: 609246
Weight: 8.39ct
Size: 13 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 276.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 522231
Weight: 17.03ct
Size: 16.2 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 269.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 739236
Weight: 4.52ct
Size: 8.9 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 251.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 613484
Weight: 11.99ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 633.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 739221
Weight: 5.69ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 316.59
Item in Stock
More Options & Item Details
Add to Cart
ID: 524858
Weight: 6.89ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 109.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 739241
Weight: 4.02ct
Size: 8.5 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 223.67
Item in Stock
More Options & Item Details
Add to Cart
ID: 525151
Weight: 7.59ct
Size: 12.3 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 120.23
Item in Stock
More Options & Item Details
Add to Cart
ID: 522078
Weight: 17.70ct
Size: 15.8 x 13.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 280.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 525158
Weight: 5.24ct
Size: 11 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 83.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 521634
Weight: 14.20ct
Size: 14.3 x 12.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 224.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 522104
Weight: 15.14ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 239.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 524861
Weight: 9.31ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 147.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 528183
Weight: 4.76ct
Size: 10.4 x 9.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 75.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 525317
Weight: 4.56ct
Size: 10.9 x 8.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 72.23
Item in Stock
More Options & Item Details
Add to Cart
ID: 707944
Weight: 3.74ct
Size: 8.6 x 7.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 71.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 739106
Weight: 3.82ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 212.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 739105
Weight: 6.08ct
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 338.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 613038
Weight: 9.18ct
Size: 13 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 440.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 522098
Weight: 16.58ct
Size: 14.3 x 13 mm
Clarity: Opaque
Content: 1 pc
Price: $ 238.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 624375
Weight: 12.15ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 384.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 609930
Weight: 15.86ct
Size: 15.5 x 13.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 523.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 739098
Weight: 3.21ct
Size: 8.2 x 6.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 178.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 525309
Weight: 10.64ct
Size: 12 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 168.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 521342
Weight: 12.53ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 198.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 707869
Weight: 4.45ct
Size: 10.3 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 85.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 624154
Weight: 14.48ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 458.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 739230
Weight: 6.39ct
Size: 10.8 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 355.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 633162
Weight: 19.10ct
Size: 15.9 x 13.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 595.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 624368
Weight: 23.52ct
Size: 17.2 x 14.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 745.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 527878
Weight: 5.78ct
Size: 9.3 x 8.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 83.23
Item in Stock
More Options & Item Details
Add to Cart
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

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate
Enlarged Gemstone Image