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Home Gemstones Ruby Pairs

Natural Ruby Pairs - Perfectly Matched Loose Rubies

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

Ruby Pairs Weight
Ruby Pairs Size
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Ruby Pairs Price
Ruby Pairs Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
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Black
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Pink Ruby Pairs
Purple Ruby Pairs
Red Ruby Pairs
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2.12ctw Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 211.15

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2.51ctw Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 250.00

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2.40ctw Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 239.04

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2.42ctw Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 72.31

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3.70ctw Pink Rubies, Oval, VS-SI

8 x 6 mm (calibrated)

$ 331.67

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1.18ctw Red Rubies, Pear Shape, VS-SI

6 x 4 mm (calibrated)

$ 105.78

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2.12ctw Red Rubies, Oval, VS

6.7 x 4.9 mm

$ 116.13

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2.94ctw Pink Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 204.98

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0.48ctw Red Rubies, Round, VS-SI

4 mm (calibrated)

$ 133.86

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2.72ctw Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 270.91

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3.10ctw Pink Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 216.13

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2.51ctw Red Rubies, Oval, VS

7.1 x 5.2 mm

$ 137.50

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2.70ctw Red Rubies, Round, VS-SI

6 mm (calibrated)

$ 242.03

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3.08ctw Pink Rubies, Oval, VS-SI

8 x 6 mm (calibrated)

$ 276.09

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2.06ctw Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 205.18

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5.53ctw Red Rubies, Fancy, Opaque

14 x 9.7 mm

$ 50.40

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1.53ctw Red Rubies, Pear Shape, VS-SI

7.1 x 4.1 mm

$ 137.15

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0.72ctw Red Rubies, Round, VS-SI

3.8 mm

$ 200.79

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2.88ctw Red Rubies, Round, VS-SI

6.5 mm (calibrated)

$ 258.16

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2.76ctw Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 151.19

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0.90ctw Red Rubies, Oval, VS-SI

5.2 x 3.9 mm

$ 250.99

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0.59ctw Red Rubies, Oval, VS

4.9 x 3.8 mm

$ 164.54

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2.48ctw Pink Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 172.91

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6.21ctw Purple Rubies, Fancy, Opaque

12.2 x 7.3 mm

$ 123.70

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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

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was fine

Posted By Na in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate
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