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Natural Ruby Pairs - Perfectly Matched Loose Rubies

Browse perfectly matched ruby pairs ideal for elegant earrings and fine custom jewelry designs.

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1.22ctw Pinkish Red Rubies, Pear Shape, VS

7 x 5 mm (calibrated)

$ 854.00

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2.43ctw Medium-Dark Red Rubies, Marquise, SI

9.7 x 4.5 mm

$ 1,790.97

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2.77ctw Light Red Rubies, Oval, VS

7.1 x 5.2 mm

$ 277.00

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2.48ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 297.60

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2.54ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 304.80

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2.55ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 574.86

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19.71ctw Mahogany Red Rubies, Flower Cut, Opaque

18.5 x 16.3 mm

$ 473.04

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0.59ctw Deep Red Rubies, Oval, VS

4.9 x 3.8 mm

$ 198.24

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2.51ctw Medium Dark-Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 301.20

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2.51ctw Medium Dark-Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 301.20

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2.22ctw Reddish Pink Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 266.40

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2.33ctw Pinkish Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 279.60

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2.54ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 167.64

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3.53ctw Pinkish Red Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 127.08

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2.19ctw Pinkish Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 262.80

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2.76ctw Deep Reddish Pink Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 331.20

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2.68ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 321.60

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3.56ctw Light Red Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 128.16

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2.76ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 182.16

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2.47ctw Deep Reddish Pink Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 163.02

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2.05ctw Deep Crimson Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 172.20

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2.03ctw Deep Crimson Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 170.52

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2.38ctw Deep Crimson Rubies, Round, VS

6 mm (calibrated)

$ 214.20

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0.44ctw Deep Red Rubies, Round, VS-SI

4 mm (calibrated)

$ 147.84

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Why Buy Ruby Pairs from GemSelect?

Perfectly Matched Ruby Pairs

Our ruby pairs are carefully selected for matching color, size, shape and overall appearance, making them ideal for symmetrical jewelry designs such as stud or drop earrings.

Natural Loose Ruby Pairs Online

Shop natural loose ruby pairs online with confidence at GemSelect. Every stone is 100% genuine, with any treatments fully disclosed for complete transparency.

Matched Ruby Pairs for Earrings and Fine Jewelry

Ruby Earring Pairs

Matched ruby pairs are especially popular for earrings, where balance and symmetry are essential. Choose from round, oval, pear and cushion cuts to suit your design.

Calibrated Ruby Pairs

We offer calibrated ruby pairs in popular sizes to fit standard jewelry mountings, helping jewelers create consistent and professional results.

Faceted Ruby Sets

Faceted ruby pairs enhance brilliance and sparkle, making them ideal for fine jewelry. Well-cut stones maximize light return and highlight the rich red color rubies are known for.

Heat-Treated and Untreated Ruby Pairs

Our inventory includes both heat-treated and untreated ruby pairs. Treatment details are clearly listed so you can select stones that meet your specific requirements and budget.

Wholesale Ruby Pairs

Buy ruby pairs in matching sets for your jewelry business or collection. We offer competitive pricing, detailed specifications and worldwide shipping to over 100 countries.

Learn more about ruby origins, treatments and quality factors on our Ruby Information Page.

FAQs

What are ruby pairs used for?

Ruby pairs are most commonly used for earrings, where two stones must closely match in color, size and shape. They can also be used in side-stone settings or symmetrical designs.

How closely are ruby pairs matched?

Our ruby pairs are selected to closely match in color tone, dimensions, cut and overall appearance. Exact carat weight may vary slightly, but visual balance is prioritized.

Are your ruby pairs natural?

Yes, all ruby pairs sold by GemSelect are natural gemstones. Any treatments, such as heat treatment, are fully disclosed in the product description.

Do you offer untreated ruby pairs?

Yes, we offer untreated ruby pairs when available. You can filter by treatment information to find stones that meet your specific preferences.

Can I buy ruby pairs in calibrated sizes?

Yes, calibrated ruby pairs are available in popular sizes suitable for standard earring and jewelry mountings, helping ensure an easy setting process.

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

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate
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