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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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2.12ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 254.40

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14.04ctw Raspberry Red Rubies, Flower Cut, Opaque

18 x 13 mm (calibrated)

$ 336.96

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4.48ctw Jam Red Rubies, Round, VS

7 mm (calibrated)

$ 483.84

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2.34ctw Dark Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 196.56

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2.49ctw Medium Dark-Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 164.34

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3.31ctw Hot Pink Rubies, Oval, VS-SI

8 x 6 mm (calibrated)

$ 357.48

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2.42ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 87.12

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1.53ctw Deep Crimson Rubies, Pear Shape, VS-SI

7.1 x 4.1 mm

$ 165.24

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2.87ctw Reddish Pink Rubies, Oval, VS-SI

8 x 6 mm (calibrated)

$ 309.96

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2.94ctw Deep Magenta Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 246.96

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2.22ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 79.92

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6.13ctw Medium Dark-Purple Rubies, Fancy, Opaque

15.7 x 10.3 mm

$ 147.12

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3.96ctw Pinkish Red Rubies, Oval, VS-SI

8 x 6 mm (calibrated)

$ 427.68

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3.10ctw Light Red Rubies, Oval, VS-SI

7 x 5 mm (calibrated)

$ 111.60

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3.05ctw Pinkish Red Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 201.30

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2.82ctw Deep Crimson Rubies, Pear Shape, VS-SI

8 x 6 mm (calibrated)

$ 304.56

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2.30ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 151.80

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0.59ctw Deep Red Rubies, Oval, VS

4.9 x 3.8 mm

$ 198.24

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2.16ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 259.20

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2.54ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 167.64

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2.55ctw Deep Reddish Pink Rubies, Oval, VS-SI

7 x 5 mm (calibrated)

$ 91.80

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2.28ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 82.08

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7.08ctw Medium Dark-Purple Rubies, Fancy, Opaque

15.9 x 10.5 mm

$ 169.92

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2.76ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 182.16

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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 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

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate
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