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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.

Ruby Pairs Weight
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For Example: 6-7
For Example: 8-9
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3.05ctw Pinkish Red Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 201.30

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2.44ctw Medium Red Rubies, Oval, VS

7.1 x 5.3 mm

$ 161.04

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21.58ctw Deep Red Rubies, Flower Cut, Opaque

15.7 x 11 mm

$ 517.92

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4.13ctw Dark Red Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 148.68

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3.18ctw Light Red Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 114.48

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2.49ctw Medium Dark-Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 164.34

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3.15ctw Dark Red Rubies, Pear Shape, VS-SI

8 x 6 mm (calibrated)

$ 283.50

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2.62ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 172.92

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2.82ctw Medium Dark-Pink Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 236.88

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0.73ctw Dark Red Rubies, Round, VS-SI

4 mm (calibrated)

$ 245.28

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3.10ctw Medium Dark-Pink Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 260.40

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3.25ctw Pinkish Red Rubies, Oval, VS-SI

8 x 6 mm (calibrated)

$ 351.00

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2.87ctw Reddish Pink Rubies, Oval, VS-SI

8 x 6 mm (calibrated)

$ 309.96

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2.48ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 163.68

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2.75ctw Deep Reddish Pink Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 330.00

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2.57ctw Medium Dark-Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 308.40

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3.12ctw Medium Red Rubies, Round, VS

6.5 mm (calibrated)

$ 336.96

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2.51ctw Light Red Rubies, Oval, VS

7.1 x 5.2 mm

$ 165.66

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2.44ctw Deep Reddish Pink Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 292.80

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2.16ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 259.20

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2.34ctw Dark Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 196.56

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2.62ctw Medium Dark-Red Rubies, Oval, VS

7.1 x 5.3 mm

$ 314.40

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3.95ctw Medium Dark-Purple Rubies, Fancy, Opaque

12.8 x 7.9 mm

$ 94.80

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3.23ctw Reddish Pink Rubies, Oval, VS-SI

8 x 6 mm (calibrated)

$ 348.84

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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

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate
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