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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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ID: 705231
Weight: 0.24ct
Size: 3.8 mm
Clarity: SI
Content: 1 pc
Price: $ 95.36
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ID: 722501
Weight: 1.22ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 131.76
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ID: 499437
Weight: 0.63ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 479.42
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ID: 496574
Weight: 0.97ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 358.51
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ID: 537998
Weight: 0.90ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 372.67
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ID: 705348
Weight: 0.23ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 91.39
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ID: 495165
Weight: 0.80ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 344.09
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ID: 705370
Weight: 0.23ct
Size: 3.7 mm
Clarity: SI-I1
Price: $ 91.39
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ID: 728914
Weight: 1.28ct
Size: 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 115.20
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ID: 705296
Weight: 0.16ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 63.58
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ID: 705418
Weight: 0.22ct
Size: 3.7 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 87.41
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ID: 705248
Weight: 0.19ct
Size: 3.5 mm (calibrated)
Clarity: VS
Price: $ 75.49
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ID: 631084
Weight: 0.73ct
Size: 5.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 214.26
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ID: 722632
Weight: 1.72ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 185.76
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ID: 731981
Weight: 6.24ct
Size: 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 374.40
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ID: 496645
Weight: 1.19ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 439.82
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ID: 728908
Weight: 0.81ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 87.48
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ID: 495666
Weight: 1.85ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 6 pcs
Price: $ 232.00
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ID: 705584
Weight: 0.27ct
Size: 3.7 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 107.28
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ID: 705274
Weight: 0.20ct
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Price: $ 79.46
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ID: 728993
Weight: 1.57ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 169.56
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ID: 705536
Weight: 0.21ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 83.44
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ID: 537537
Weight: 0.67ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 231.20
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ID: 705241
Weight: 0.16ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 63.58
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ID: 722468
Weight: 0.80ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 86.40
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ID: 705630
Weight: 0.19ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 75.49
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ID: 499393
Weight: 0.99ct
Size: 5.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 753.37
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ID: 722674
Weight: 2.74ct
Size: 7.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 246.60
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ID: 722422
Weight: 2.85ct
Size: 8 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 307.80
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ID: 722680
Weight: 2.04ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 220.32
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ID: 646952
Weight: 0.35ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 125.83
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ID: 722459
Weight: 1.60ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 172.80
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ID: 714002
Weight: 0.24ct
Size: 3.8 mm
Clarity: SI
Content: 1 pc
Price: $ 80.64
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ID: 714009
Weight: 0.37ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 124.32
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ID: 705639
Weight: 0.23ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 91.39
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ID: 705341
Weight: 0.20ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 79.46
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ID: 722507
Weight: 1.28ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 138.24
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ID: 705568
Weight: 0.21ct
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Price: $ 83.44
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ID: 499477
Weight: 1.07ct
Size: 5.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 489.80
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ID: 499511
Weight: 0.83ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 631.62
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ID: 705534
Weight: 0.23ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 91.39
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ID: 705325
Weight: 0.28ct
Size: 3.8 mm
Clarity: SI
Price: $ 111.25
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ID: 499395
Weight: 0.70ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 532.70
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ID: 705340
Weight: 0.20ct
Size: 3.3 mm
Clarity: VS
Price: $ 79.46
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ID: 729157
Weight: 0.87ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 78.30
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ID: 705579
Weight: 0.16ct
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 63.58
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ID: 728937
Weight: 1.37ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 147.96
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ID: 499409
Weight: 0.74ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 563.14
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ID: 705638
Weight: 0.19ct
Size: 3.5 mm (calibrated)
Clarity: VS
Price: $ 75.49
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ID: 728939
Weight: 1.32ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 142.56
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ID: 499403
Weight: 0.95ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 722.94
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ID: 590703
Weight: 0.44ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 174.24
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ID: 705320
Weight: 0.31ct
Size: 4 mm (calibrated)
Clarity: SI
Price: $ 123.17
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ID: 705373
Weight: 0.25ct
Size: 3.8 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 99.34
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ID: 499492
Weight: 0.64ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 247.94
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ID: 705636
Weight: 0.20ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 79.46
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ID: 722683
Weight: 2.20ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 237.60
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ID: 705363
Weight: 0.26ct
Size: 3.7 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 103.31
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ID: 728757
Weight: 0.94ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 101.52
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ID: 496205
Weight: 1.33ct (total)
Size: 3.3 mm
Clarity: VS-SI
Content: 6 pcs
Price: $ 219.46
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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 -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

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 site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

went well

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

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate
Enlarged Gemstone Image