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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
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Round Red Gemstones Treatment

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0.29ct Red Ruby, Round, SI

3.8 mm

$ 95.63

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0.79ct Red Ruby, Round, VS

5.3 mm

$ 70.82

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0.32ct Red Ruby, Round, VS

3.8 mm

$ 105.53

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1.21ct Red Ruby, Round, VS-SI

6 mm (calibrated)

$ 416.88

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2.72ctw Red Rubies, Round, VS

6 mm (calibrated)

$ 243.82

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0.31ct Red Ruby, Round, VS-SI

4.2 mm

$ 111.00

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1.01ct Red Ruby, Round, VS

5.5 mm (calibrated)

$ 90.54

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1.26ct Red Ruby, Round, VS

6 mm (calibrated)

$ 94.12

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0.60ct Red Ruby, Round, VS-SI

4.5 mm (calibrated)

$ 406.53

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1.72ctw Red Spessartite Garnet, Round, VS

4.3 mm

$ 58.42

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0.27ct Red Ruby, Round, VS

3.8 mm

$ 89.04

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0.97ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 297.56

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1.84ct Red Ruby, Round, VS-SI

6.5 mm (calibrated)

$ 164.94

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5.44ctw Red Almandine Garnet, Round, Transparent

3 mm (calibrated)

$ 29.80

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0.92ct Red Ruby, Round, VS-SI

6 mm (calibrated)

$ 581.10

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86.18ct Red Star Garnet, Round, Opaque

25 mm

$ 89.27

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0.83ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 296.31

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1.47ct Red Tourmaline, Round, Transparent

7 mm (calibrated)

$ 25.20

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0.84ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 257.68

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1.06ct Red Ruby, Round, VS

6 mm (calibrated)

$ 79.18

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2.62ct Red Ruby, Round, VS-SI

7.5 mm (calibrated)

$ 234.86

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2.88ct Red Ruby, Round, VS

7.5 mm (calibrated)

$ 258.16

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1.76ctw Red Pyrope Garnet, Round, VS

6 mm (calibrated)

$ 15.43

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0.81ct Red Ruby, Round, VS

5 mm (calibrated)

$ 72.61

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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 -> 9 star ratings

I do enjoy this website and the wide selection. I would like to see more untreated stones. I also wasn't able to see my past order when I logged in.

Posted By Great selection, ok website in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what i needed once I worked out what I was looking for.

Posted By Dr Kenneth in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate
Enlarged Gemstone Image