90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
Home Gemstones Round Red Gemstones

Round Red Gemstones

Browse loose round red gemstones selected for jewelry designs that need vivid color, balanced shape and easy setting options.

Round Red Gemstones Weight
Round Red Gemstones Size
Round Red Gemstones Clarity
Round Red Gemstones Price
Round Red Gemstones 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
Purple
Red Round Red Gemstones
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All

0.21ct Red Ruby, Round, VS-SI

3.5 mm (calibrated)

$ 69.26

View Gem

1.57ct Red Ruby, Round, VS-SI

6.5 mm (calibrated)

$ 140.73

View Gem

0.73ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 461.09

View Gem

12.44ct Red Ruby, Round, VS-SI

14 mm (calibrated)

$ 1,115.12

View Gem

0.16ct Red Ruby, Round, VS

3.3 mm

$ 52.77

View Gem

0.22ct Red Ruby, Round, VS-SI

3.5 mm (calibrated)

$ 72.55

View Gem

1.39ct Red Ruby, Round, VS

6 mm (calibrated)

$ 124.60

View Gem

1.02ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 364.14

View Gem

1.20ct Red Ruby, Round, VS

6 mm (calibrated)

$ 107.57

View Gem

0.64ct Red Tourmaline, Round, Transparent

5.3 mm

$ 25.50

View Gem

0.43ct Red Ruby, Round, SI

4 mm (calibrated)

$ 153.97

View Gem

0.73ct Red Ruby, Round, VS-SI

5.3 mm

$ 177.84

View Gem

0.36ct Red Ruby, Round, VS-SI

4 mm (calibrated)

$ 128.90

View Gem

0.96ct Red Ruby, Round, VS

5.2 mm

$ 86.05

View Gem

0.94ct Red Ruby, Round, VS

5.5 mm (calibrated)

$ 84.26

View Gem

0.23ct Red Ruby, Round, VS-SI

3.5 mm (calibrated)

$ 75.85

View Gem

1.45ct Red Ruby, Round, VS-SI

6 mm (calibrated)

$ 129.98

View Gem

0.97ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 316.06

View Gem

7.40ct Red Ruby, Round, VS

11 mm (calibrated)

$ 368.52

View Gem

0.17ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 56.07

View Gem

2.24ct Red Tourmaline, Round, Transparent

8 mm (calibrated)

$ 34.36

View Gem

8.29ct Red Ruby, Round, VS

11 mm (calibrated)

$ 412.84

View Gem

0.26ct Red Ruby, Round, SI

4 mm (calibrated)

$ 72.51

View Gem

0.96ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 294.50

View Gem

Why Buy Round Red Gemstones from GemSelect?

Shop Round Red Gems for Classic Jewelry Designs

Round red gemstones are a popular choice for jewelry because the shape is timeless, symmetrical and easy to match across many settings. Whether you are designing a solitaire ring, a pair of earrings, a pendant or a matched accent layout, round loose gemstones offer a versatile starting point.

This category brings together red gems in round cuts so you can compare color, size and overall appearance more easily. Red gemstones can range from bright cherry and pinkish red tones to deeper wine, burgundy or purplish red shades, depending on the gem variety and individual stone.

Why Choose a Round Cut?

The round shape is one of the most adaptable gemstone cuts. It works well in prong, bezel, halo, cluster and multi-stone settings, and it is often easier to pair with other round gems than more unusual shapes. For buyers planning custom jewelry, the consistent outline of a round gemstone can simplify design decisions.

Round red stones are also useful when you want a strong center of color without a complicated silhouette. The simple shape lets the red hue become the main visual feature, making it suitable for both traditional and modern jewelry styles.

Loose round red gemstones in assorted red tones

Choosing the Right Red Gemstone

When comparing round red gemstones, consider the balance of color, clarity, cut and size. A smaller stone with a lively color may suit delicate jewelry, while a larger gem can make a stronger statement in a ring or pendant. Look at the measurements as well as carat weight, since gemstones of the same weight can face up differently depending on depth and cut.

Also think about how the stone will be worn. Earrings and pendants may allow for a wider range of gem choices, while rings are more exposed to everyday contact. If you are unsure whether a specific gemstone is suitable for your setting, review the individual product details before purchasing.

Matching Round Red Gemstones

For earrings, side stones or multi-gem designs, matching is important. Compare diameter, color tone and overall brightness when selecting more than one stone. Round cuts can make matched layouts look clean and balanced, especially when the stones are similar in size and saturation.

If you are creating a design with contrast, round red gemstones can be paired with neutral, white, black or complementary colored gems. The red color adds warmth and focus, while the round outline keeps the design harmonious.

Round Red Gemstone FAQs

What jewelry styles work best with round red gemstones?

Round red gemstones work well in rings, pendants, earrings, bracelets, halo settings, cluster designs and accent layouts. Their balanced shape makes them easy to use in both classic and contemporary jewelry.

Are all round red gemstones the same color?

No. Red gemstones can vary from bright red and pinkish red to deeper purplish, brownish or wine-red tones. Always review the photos and product details for the individual gemstone.

Should I choose by carat weight or millimeter size?

Both are useful, but millimeter size is especially important for setting a gemstone. Carat weight describes weight, while measurements show how large the stone will appear and whether it will fit a specific mounting.

Can I use round red gemstones for earrings?

Yes. Round red gemstones are a strong choice for earrings because the shape is easy to match and sits well in common earring settings. Compare size and color carefully when selecting a pair.

What should I check before buying a loose round red gemstone?

Check the gemstone type, measurements, carat weight, color, clarity, cut, treatment information if listed, and any setting requirements for your jewelry project.

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

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have made many purchases from GemSelect over the years, and I have a beautiful collection of jewelry as a result. My purchases have always been exactly as described, and I have enjoyed doing business with you.

Posted By MMM in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate
Enlarged Gemstone Image