X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Round Ruby Gemstones - Natural, Certified

Round Ruby Weight
Round Ruby Size
Round Ruby Clarity
Round Ruby Price
Round Ruby 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 Round Ruby
Purple Round Ruby
Red Round Ruby
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All
ID: 569423
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 937.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 722634
Weight: 1.63ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 176.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 729000
Weight: 2.88ct
Size: 7.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 311.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 705422
Weight: 0.29ct
Size: 3.7 mm
Clarity: SI-I1
Price: $ 115.22
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 729072
Weight: 0.98ct
Size: 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 105.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 646959
Weight: 0.40ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Price: $ 172.56
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 705234
Weight: 0.33ct
Size: 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 131.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 705412
Weight: 0.29ct
Size: 3.7 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 115.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 537537
Weight: 0.67ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 231.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 538004
Weight: 0.66ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Price: $ 248.45
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 647958
Weight: 0.43ct
Size: 4 mm (calibrated)
Clarity: SI
Price: $ 185.51
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 646720
Weight: 0.31ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 133.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 499407
Weight: 0.82ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 624.01
Item in Stock
More Options & Item Details
Add to Cart
ID: 722422
Weight: 2.85ct
Size: 8 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 307.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 729031
Weight: 1.04ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 93.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 537542
Weight: 0.77ct
Size: 5.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 318.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 722506
Weight: 1.79ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 193.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 722683
Weight: 2.20ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 237.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 714006
Weight: 0.36ct
Size: 3.8 mm
Clarity: SI
Price: $ 120.96
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 537718
Weight: 0.96ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 397.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 538002
Weight: 0.81ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 335.41
Item in Stock
More Options & Item Details
Add to Cart
ID: 590960
Weight: 0.30ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 118.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 713997
Weight: 0.37ct
Size: 3.7 mm
Clarity: SI
Price: $ 124.32
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 728908
Weight: 0.81ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 87.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 615221
Weight: 0.33ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Price: $ 156.10
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 496574
Weight: 0.97ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 358.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 729156
Weight: 1.45ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 156.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 714578
Weight: 0.73ct (total)
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 245.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 496644
Weight: 0.97ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 358.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 499393
Weight: 0.99ct
Size: 5.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 753.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 590758
Weight: 0.49ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 194.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 722679
Weight: 1.21ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 130.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 728990
Weight: 1.30ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 140.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 722681
Weight: 1.79ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 193.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 731981
Weight: 6.24ct
Size: 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 374.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 722675
Weight: 1.18ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 127.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 495172
Weight: 0.83ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 357.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 679336
Weight: avg. 0.31 ct / each
Size: 3.7 mm
Clarity: VS
Price: $ 61.42
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 705227
Weight: 0.32ct
Size: 3.8 mm
Clarity: VS
Price: $ 127.15
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 705248
Weight: 0.19ct
Size: 3.5 mm (calibrated)
Clarity: VS
Price: $ 75.49
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 729032
Weight: 0.90ct
Size: 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 97.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 537543
Weight: 1.04ct
Size: 5.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 430.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 714579
Weight: 0.44ct (total)
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 147.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 615219
Weight: 0.26ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Price: $ 122.99
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 705576
Weight: 0.21ct
Size: 3.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 83.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 722501
Weight: 1.22ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 131.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 705660
Weight: 0.28ct
Size: 3.8 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 111.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 705247
Weight: 0.16ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 63.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 422333
Weight: 2.64ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 12 pcs
Price: $ 484.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 705568
Weight: 0.21ct
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Price: $ 83.44
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 722464
Weight: 2.15ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 232.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 728932
Weight: 1.10ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 118.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 722674
Weight: 2.74ct
Size: 7.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 246.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 496172
Weight: 1.38ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 6 pcs
Price: $ 227.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 705656
Weight: 0.26ct
Size: 3.7 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 103.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 705629
Weight: 0.15ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 59.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 495578
Weight: 1.50ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 6 pcs
Price: $ 237.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 729063
Weight: 1.46ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 157.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 499394
Weight: 0.98ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 745.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 647957
Weight: 0.34ct
Size: 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 146.68
Item in Stock
More Options & Item Details
Add to Cart

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 love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

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 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

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 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
Source: Bizrate

Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

went well

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