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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: 705422
Weight: 0.29ct
Size: 3.7 mm
Clarity: SI-I1
Price: $ 115.22
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ID: 722625
Weight: 1.95ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 210.60
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ID: 728990
Weight: 1.30ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 140.40
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ID: 729034
Weight: 0.89ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 96.12
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ID: 731985
Weight: 5.74ct
Size: 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 287.00
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ID: 538004
Weight: 0.66ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Price: $ 248.45
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ID: 729156
Weight: 1.45ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 156.60
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ID: 713999
Weight: 0.33ct
Size: 3.8 mm
Clarity: SI
Price: $ 110.88
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ID: 705297
Weight: 0.17ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.55
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ID: 714008
Weight: 0.36ct
Size: 3.7 mm
Clarity: SI
Price: $ 120.96
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ID: 705585
Weight: 0.28ct
Size: 3.7 mm
Clarity: SI-I1
Price: $ 111.25
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ID: 705581
Weight: 0.24ct
Size: 3.8 mm
Clarity: SI-I1
Price: $ 95.36
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ID: 614355
Weight: 0.29ct
Size: 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 114.31
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ID: 722528
Weight: 1.72ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 185.76
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ID: 729059
Weight: 0.81ct
Size: 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 72.90
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ID: 729067
Weight: 1.26ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 113.40
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ID: 729036
Weight: 1.06ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 114.48
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ID: 722358
Weight: 12.44ct
Size: 14 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 1,343.52
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ID: 739107
Weight: 4.27ct
Size: 9.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 237.58
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ID: 499392
Weight: 0.73ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 555.53
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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: 496576
Weight: 0.84ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 310.46
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ID: 729058
Weight: 0.96ct
Size: 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 103.68
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ID: 537722
Weight: 0.89ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 368.53
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ID: 728935
Weight: 1.50ct
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 162.00
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ID: 705583
Weight: 0.24ct
Size: 3.7 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 95.36
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ID: 499510
Weight: 0.83ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 631.62
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ID: 496575
Weight: 0.94ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 347.42
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ID: 728999
Weight: 2.10ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 226.80
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ID: 705629
Weight: 0.15ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 59.60
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ID: 590758
Weight: 0.49ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 194.04
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ID: 648032
Weight: 0.31ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 133.74
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ID: 679336
Weight: avg. 0.31 ct / each
Size: 3.7 mm
Clarity: VS
Price: $ 61.42
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ID: 729030
Weight: 0.96ct
Size: 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 86.40
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ID: 705470
Weight: 0.19ct
Size: 3.3 mm
Clarity: VS
Content: 1 pc
Price: $ 75.49
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ID: 722679
Weight: 1.21ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 130.68
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ID: 701126
Weight: 1.13ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 781.75
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ID: 729068
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 95.40
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ID: 705532
Weight: 0.19ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 75.49
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ID: 705634
Weight: 0.20ct
Size: 3.3 mm
Clarity: VS
Content: 1 pc
Price: $ 79.46
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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: 609988
Weight: avg. 0.26 ct / each
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Price: $ 61.82
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ID: 728930
Weight: 1.94ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 209.52
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ID: 705320
Weight: 0.31ct
Size: 4 mm (calibrated)
Clarity: SI
Price: $ 123.17
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ID: 499751
Weight: 0.87ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 337.07
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ID: 647961
Weight: 0.29ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 125.11
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ID: 705170
Weight: 0.20ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 79.46
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ID: 499499
Weight: 1.28ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 531.31
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ID: 722505
Weight: 1.41ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 152.28
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ID: 722506
Weight: 1.79ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 193.32
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ID: 705270
Weight: 0.19ct
Size: 3.5 mm (calibrated)
Clarity: VS
Price: $ 75.49
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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: 537720
Weight: 0.87ct
Size: 5.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 360.25
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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: 499395
Weight: 0.70ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 532.70
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ID: 495168
Weight: 0.94ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 367.55
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ID: 705572
Weight: 0.18ct
Size: 3.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 71.52
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ID: 722542
Weight: 3.12ct
Size: 8 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 336.96
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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: 722632
Weight: 1.72ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 185.76
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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

very good

Posted By Son Gift in January, 2025
Source: Bizrate

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 -> 9 star ratings

I love the gems!

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

It was my second time so I understand what it is to do

Posted By Ibie in February, 2025
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Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
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Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

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

I'm happy.

Posted By Ray in January, 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
Enlarged Gemstone Image