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Round Ruby Gemstones - Natural, Certified

Round Ruby Weight
Round Ruby Size
Round Ruby Clarity
Round Ruby Price
Round Ruby Treatment

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For Example: 8-9
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ID: 538001
Weight: 0.54ct
Size: 5.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 647961
Weight: 0.29ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ nan
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ID: 705235
Weight: 0.25ct
Size: 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 729063
Weight: 1.46ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 728911
Weight: 1.22ct
Size: 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 729034
Weight: 0.89ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 705653
Weight: 0.20ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 614356
Weight: 0.22ct
Size: 4 mm (calibrated)
Clarity: VS
Price: $ nan
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ID: 590702
Weight: 0.33ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
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ID: 705412
Weight: 0.29ct
Size: 3.7 mm
Clarity: SI-I1
Content: 1 pc
Price: $ nan
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ID: 495170
Weight: 0.88ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 631084
Weight: 0.73ct
Size: 5.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 647951
Weight: 0.43ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
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ID: 729062
Weight: 0.99ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 713998
Weight: 0.26ct
Size: 4 mm (calibrated)
Clarity: SI
Price: $ nan
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ID: 646719
Weight: 0.31ct
Size: 4 mm (calibrated)
Clarity: SI
Price: $ nan
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ID: 722509
Weight: 1.74ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 729069
Weight: 0.93ct
Size: 5.3 mm
Clarity: VS
Content: 1 pc
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ID: 705540
Weight: 0.21ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
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ID: 591854
Weight: 0.29ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ nan
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ID: 705292
Weight: 0.21ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 705274
Weight: 0.20ct
Size: 3.5 mm (calibrated)
Clarity: VS-SI
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ID: 705340
Weight: 0.20ct
Size: 3.3 mm
Clarity: VS
Price: $ nan
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ID: 705584
Weight: 0.27ct
Size: 3.7 mm
Clarity: SI-I1
Content: 1 pc
Price: $ nan
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ID: 646722
Weight: 0.33ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
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ID: 538210
Weight: 0.94ct
Size: 5.5 mm (calibrated)
Clarity: SI
Content: 1 pc
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ID: 705416
Weight: 0.24ct
Size: 3.7 mm
Clarity: SI-I1
Content: 1 pc
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ID: 714010
Weight: 0.36ct
Size: 3.8 mm
Clarity: SI
Content: 1 pc
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ID: 722501
Weight: 1.22ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 705467
Weight: 0.14ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
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ID: 729159
Weight: 1.20ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
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ID: 728917
Weight: 1.00ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
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ID: 705572
Weight: 0.18ct
Size: 3.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 705237
Weight: 0.30ct
Size: 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 705463
Weight: 0.20ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 705176
Weight: 0.20ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
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ID: 569423
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
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ID: 705241
Weight: 0.16ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
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ID: 499752
Weight: 0.65ct
Size: 5.2 mm
Clarity: VS-SI
Content: 1 pc
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ID: 722679
Weight: 1.21ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
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ID: 495088
Weight: 0.76ct
Size: 5.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 496644
Weight: 0.97ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 705271
Weight: 0.22ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 705231
Weight: 0.24ct
Size: 3.8 mm
Clarity: SI
Content: 1 pc
Price: $ nan
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ID: 705418
Weight: 0.22ct
Size: 3.7 mm
Clarity: SI-I1
Content: 1 pc
Price: $ nan
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ID: 728930
Weight: 1.94ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 705639
Weight: 0.23ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 614762
Weight: 0.34ct
Size: 4 mm (calibrated)
Clarity: VS
Price: $ nan
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ID: 499392
Weight: 0.73ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 729163
Weight: 0.81ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 705371
Weight: 0.32ct
Size: 3.8 mm
Clarity: SI-I1
Content: 1 pc
Price: $ nan
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ID: 722555
Weight: 1.93ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 537723
Weight: 0.67ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 722627
Weight: 1.74ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 537718
Weight: 0.96ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 646949
Weight: 0.49ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 537546
Weight: 0.80ct
Size: 5.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ nan
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ID: 728908
Weight: 0.81ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ nan
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ID: 590757
Weight: 0.29ct
Size: 4 mm (calibrated)
Clarity: SI
Price: $ nan
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ID: 705659
Weight: 0.22ct
Size: 3.8 mm
Clarity: SI-I1
Content: 1 pc
Price: $ nan
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FAQs

What is a loose round ruby?

A loose round ruby is a gemstone that is not set into any jewelry, featuring a classic round cut. These gemstones are ideal for creating custom jewelry pieces like rings, necklaces, and earrings.

What makes round ruby gemstones special?

Round ruby gemstones are prized for their symmetrical shape and ability to maximize brilliance. Options like faceted round rubies and unheated round rubies offer stunning visual appeal for any jewelry design.

Are all loose rubies faceted?

No, not all loose rubies are faceted. Our collection includes faceted round rubies as well as round ruby cabochons, which have a smooth, polished surface.

Can I use a loose round ruby for custom jewelry?

Absolutely! Loose round rubies, including ruby rounds and ruby round loose stones, are perfect for creating custom jewelry designs such as solitaire rings or pendants.

Do you offer unheated round rubies?

Yes, we have a selection of unheated round rubies, which are valued for their natural beauty and untreated appearance.

What sizes are available in loose round rubies?

Our loose round ruby collection includes a variety of sizes, from small ruby rounds for earrings to larger round ruby solitaires for statement pieces.

How do I care for a round ruby gemstone?

To maintain the beauty of your loose round ruby or round ruby cabochon, clean it gently with a soft cloth and avoid harsh chemicals. Proper care ensures the longevity of your gemstone.

Are your loose rubies ethically sourced?

Yes, we prioritize ethical sourcing for all our loose rubies, including loose round ruby stones and ruby rounds, to ensure quality and responsible practices.

What are round ruby gemstones?

Round ruby gemstones are natural, certified loose rubies cut into a circular shape, prized for their vibrant red hues and brilliance in jewelry-making.

Are round ruby gemstones natural?

Yes, all round ruby gemstones are 100% natural and certified, with any treatments, such as heat, fully disclosed for transparency.

What jewelry can I make with round ruby gemstones?

Round ruby gemstones are ideal for rings, earrings, pendants, and necklaces, offering a Mohs hardness of 9 for durable, luxurious designs.

What shapes and sizes of round ruby gemstones are available?

Round ruby gemstones primarily feature round cuts but are also available in oval, cushion, and pear shapes, with sizes from 4 mm to larger cuts for various jewelry projects.

How do I purchase round ruby gemstones from GemSelect?

Browse the round ruby gemstones category, select your preferred loose stone, and complete your purchase with secure checkout and worldwide shipping.

What colors do round ruby gemstones come in?

Round ruby gemstones come in vibrant red to deep crimson hues, with some displaying subtle pinkish or purplish undertones, offering versatile options for jewelry designs.

Are round ruby gemstones in stock at GemSelect?

Yes, all round ruby gemstones are in stock and ready to ship, ensuring fast delivery for your jewelry-making needs.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 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 -> 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

It was easy to find what I wanted

Posted By Villian in December, 2024
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Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 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
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Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
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Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
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Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate
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