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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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For Example: 8-9
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3.53ctw Medium Dark-Red Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 127.08

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3.31ctw Light Red Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 218.46

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2.75ctw Deep Reddish Pink Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 330.00

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4.15ctw Deep Crimson Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 448.20

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11.57ctw Medium Dark-Purple Rubies, Flower Cut, Opaque

14.3 x 10 mm

$ 277.68

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2.12ctw Light Red Rubies, Oval, VS

6.7 x 4.9 mm

$ 139.92

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2.82ctw Pinkish Red Rubies, Oval, VS

7.2 x 5.3 mm

$ 338.40

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5.53ctw Deep Red Rubies, Fancy, Opaque

14 x 9.7 mm

$ 60.72

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2.38ctw Deep Crimson Rubies, Round, VS

6 mm (calibrated)

$ 214.20

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2.61ctw Pinkish Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 313.20

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3.18ctw Light Red Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 114.48

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2.68ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 321.60

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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

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate
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