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Loose Rubies

Explore natural loose rubies, perfect for custom jewelry, birthstones, or collectors.

1 ct Ruby
Emerald Cut Ruby
Ruby Heat Only
Untreated Ruby
Burma Ruby
Madagascar Ruby
Ruby Parcels
Ruby Pairs
Oval Shape Ruby
Pear Shaped Ruby
Round Ruby
Ruby Cabochons
Blood Red Ruby
1-3 Carat Ruby
Exact Match not Available: Go Back
2.04ct Natural Deep Reddish Pink Ruby, Oval, VS, Photo A

2.04ct Natural Deep Reddish Pink Ruby, Oval, VS

Ruby

2.04ct1 pc
$ 73.44
8 x 6 mm (calibrated)
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18.86ct Natural Deep Wine Red Ruby, Oval, Translucent, Photo A

18.86ct Natural Deep Wine Red Ruby, Oval, Translucent

Ruby

18.86ct1 pc
$ 588.43
16.9 x 13.2 mm
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1.86ct Natural Light Red Ruby, Oval, VS, Photo A

1.86ct Natural Light Red Ruby, Oval, VS

Ruby

1.86ct1 pc
$ 66.96
8 x 6 mm (calibrated)
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1.08ct Natural Deep Red Ruby, Oval, VS-SI, Photo A
Ruby Product Video (569429)

1.08ct Natural Deep Red Ruby, Oval, VS-SI

Ruby

1.08ct1 pc
$ 955.18
7 x 5 mm (calibrated)
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0.99ct Natural Deep Reddish Pink Ruby, Pear Shape, VS-SI, Photo A

0.99ct Natural Deep Reddish Pink Ruby, Pear Shape, VS-SI

Ruby

0.99ct1 pc
$ 106.92
7 x 5 mm (calibrated)
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4.90ct Natural Dark Red Ruby, Flower Cut, Opaque, Photo A

4.90ct Natural Dark Red Ruby, Flower Cut, Opaque

Ruby

4.90ct1 pc
$ 117.60
12.2 x 9.6 mm
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1.18ct Natural Light Red Ruby, Oval, VS, Photo A

1.18ct Natural Light Red Ruby, Oval, VS

Ruby

1.18ct1 pc
$ 77.88
7 x 5 mm (calibrated)
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1.28ct Natural Deep Reddish Pink Ruby, Oval, VS, Photo A

1.28ct Natural Deep Reddish Pink Ruby, Oval, VS

Ruby

1.28ct1 pc
$ 46.08
7 x 5 mm (calibrated)
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1.02ct Natural Jam Red Ruby, Pear Shape, VS-SI, Photo A

1.02ct Natural Jam Red Ruby, Pear Shape, VS-SI

Ruby

1.02ct1 pc
$ 110.16
7 x 5 mm (calibrated)
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11.20ct Natural Dark Red Ruby, Oval, Translucent, Photo A

11.20ct Natural Dark Red Ruby, Oval, Translucent

Ruby

11.20ct1 pc
$ 591.36
14 x 12 mm (calibrated)
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1.72ct Natural Currant Red Ruby, Oval, VS-SI, Photo A

1.72ct Natural Currant Red Ruby, Oval, VS-SI

Ruby

1.72ct1 pc
$ 56.76
8 x 6 mm (calibrated)
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1.09ct Natural Wine Red Ruby, Oval, SI, Photo A

1.09ct Natural Wine Red Ruby, Oval, SI

Ruby

1.09ct1 pc
$ 964.02
6.5 x 5.5 mm
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1.65ct Natural Dark Purple Ruby, Fancy, Opaque, Photo A

1.65ct Natural Dark Purple Ruby, Fancy, Opaque

Ruby

1.65ct1 pc
$ 39.60
12.7 x 8.3 mm
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1.38ctw Natural Wine Red Rubies, Round, VS-SI, Photo A

1.38ctw Natural Wine Red Rubies, Round, VS-SI

Ruby

1.38ct total6 pcs
$ 227.70
3.5 mm (calibrated)
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1.43ct Natural Jam Red Ruby, Octagon / Emerald Cut, VS, Photo A

1.43ct Natural Jam Red Ruby, Octagon / Emerald Cut, VS

Ruby

1.43ct1 pc
$ 154.44
7 x 5 mm (calibrated)
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2.56ctw Natural Deep Crimson Rubies, Pear Shape, VS, Photo A

2.56ctw Natural Deep Crimson Rubies, Pear Shape, VS

Ruby

2.56ct total2 pcs
$ 230.40
8 x 6 mm (calibrated)
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1.36ct Natural Light Red Ruby, Oval, VS, Photo A

1.36ct Natural Light Red Ruby, Oval, VS

Ruby

1.36ct1 pc
$ 48.96
7 x 5 mm (calibrated)
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13.44ct Natural Deep Red Ruby, Oval, VS-SI, Photo A

13.44ct Natural Deep Red Ruby, Oval, VS-SI

Ruby

13.44ct1 pc
$ 516.10
14.5 x 13.1 mm
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0.79ct Natural Medium Red Ruby, Round, VS-SI, Photo A

0.79ct Natural Medium Red Ruby, Round, VS-SI

Ruby

0.79ct1 pc
$ 327.12
5.5 mm (calibrated)
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0.29ct Natural Deep Wine Red Ruby, Round, VS, Photo A

0.29ct Natural Deep Wine Red Ruby, Round, VS

Ruby

0.29ct1 pc
$ 114.31
4 mm (calibrated)
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1.81ct Natural Light Red Ruby, Oval, VS, Photo A

1.81ct Natural Light Red Ruby, Oval, VS

Ruby

1.81ct1 pc
$ 65.16
7.7 x 5.9 mm
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2.17ct Natural Hot Pink Ruby, Oval, VS, Photo A

2.17ct Natural Hot Pink Ruby, Oval, VS

Ruby

2.17ct1 pc
$ 130.20
8.9 x 6.6 mm
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1.48ct Natural Medium Dark-Red Ruby, Trillion, VS, Photo A

1.48ct Natural Medium Dark-Red Ruby, Trillion, VS

Ruby

1.48ct1 pc
$ 74.00
7 x 5.7 mm
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0.28ct Natural Light Red Ruby, Round, SI-I1, Photo A

0.28ct Natural Light Red Ruby, Round, SI-I1

Ruby

0.28ct1 pc
$ 111.25
3.8 mm
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2.30ctw Natural Light Red Rubies, Oval, VS, Photo A

2.30ctw Natural Light Red Rubies, Oval, VS

Ruby

2.30ct total2 pcs
$ 151.80
7 x 5 mm (calibrated)
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1.40ct Natural Deep Magenta Ruby, Round, VS-SI, Photo A

1.40ct Natural Deep Magenta Ruby, Round, VS-SI

Ruby

1.40ct1 pc
$ 151.20
6.5 mm (calibrated)
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1.32ct Natural Light Red Ruby, Oval, VS-SI, Photo A

1.32ct Natural Light Red Ruby, Oval, VS-SI

Ruby

1.32ct1 pc
$ 47.52
7 x 5 mm (calibrated)
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1.02ct Natural Light Red Ruby, Round, VS, Photo A

1.02ct Natural Light Red Ruby, Round, VS

Ruby

1.02ct1 pc
$ 91.80
5.5 mm (calibrated)
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1.44ct Natural Medium Red Ruby, Round, VS, Photo A

1.44ct Natural Medium Red Ruby, Round, VS

Ruby

1.44ct1 pc
$ 155.52
6.5 mm (calibrated)
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1.58ct Natural Deep Reddish Pink Ruby, Oval, VS-SI, Photo A

1.58ct Natural Deep Reddish Pink Ruby, Oval, VS-SI

Ruby

1.58ct1 pc
$ 170.64
7.9 x 5.7 mm
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0.73ct Natural Jam Red Ruby, Pear Shape, VS-SI, Photo A

0.73ct Natural Jam Red Ruby, Pear Shape, VS-SI

Ruby

0.73ct1 pc
$ 78.84
6.2 x 4.3 mm
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0.63ct Natural Pinkish Red Ruby, Round, VS-SI, Photo A

0.63ct Natural Pinkish Red Ruby, Round, VS-SI

Ruby

0.63ct1 pc
$ 479.42
5.5 mm (calibrated)
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Why Buy Ruby from GemSelect?

Explore Premium Shapes & Cuts

Our collection features loose rubies for jewelry in the most popular cuts, each designed to maximize beauty and brilliance:

  • Oval loose rubies: Elegant and versatile, perfect for engagement rings and pendants
  • Round loose rubies: Classic brilliance that catches every light, ideal for earrings
  • Cushion cut loose rubies: Vintage charm with soft, rounded edges for timeless designs
  • Emerald cut loose rubies: Sophisticated step-cut for showcasing clarity and color

Whether you're creating loose rubies for rings, necklaces, or statement pieces, our selection offers the perfect stone for your vision.

Loose Rubies

How to Select Your Perfect Loose Ruby

When buying loose rubies online, prioritize the 4Cs: Color, Clarity, Cut, and Carat. For a classic natural ruby, seek vivid red hues with minimal inclusions-our certified ruby listings include detailed specs.

  • Color: Look for the prized "pigeon blood" red of Burmese rubies
  • Clarity: Natural inclusions add character to untreated stones
  • Cut: Choose based on your jewelry design needs
  • Carat: From delicate 0.5ct to statement 5+ct gems

As the July birthstone, these loose ruby birthstone gems symbolize passion and protection. Pro tip: Pair with diamonds for stunning contrast in custom designs.

Learn more about this famous gemstone in our ruby information guide.

Shop Our Loose Rubies Collection

Browse our loose rubies for sale and find the perfect match for your vision. From cheap loose rubies to premium certified loose rubies, we have options for every budget and style.

Frequently Asked Questions

What makes a ruby "natural"?

A natural ruby is one that has formed in the earth without human intervention, unlike synthetic or lab-grown stones. Our natural loose rubies are certified for authenticity, preserving their original beauty and value.

Are your loose rubies certified?

Yes! All our loose rubies are offered with independent lab reports from reputable gemological institutes, ensuring they are genuine ruby gemstones and disclosing any (or no) treatments applied.

What's the difference between Burmese and Mozambique rubies?

Burmese rubies are renowned for their legendary "pigeon blood" red color and historical significance, often commanding premium prices. Mozambique loose rubies offer vibrant hues at more accessible prices with ethical sourcing and excellent quality.

Can I use these loose rubies for custom jewelry?

Absolutely! Our loose rubies for jewelry are perfect for creating custom rings, necklaces, earrings, or any bespoke design. We offer expert advice to help you select the ideal stone for your project.

How do I buy loose rubies online safely?

Shopping for loose rubies for sale is secure and simple with us. We provide detailed descriptions, high-resolution photos, 360° views, and certification documents. Plus, enjoy our satisfaction guarantee and worldwide shipping.

Are your rubies suitable as birthstones?

Yes! As the July birthstone, our loose ruby birthstone gems make meaningful and beautiful gifts. They're also perfect for 15th and 40th wedding anniversaries, symbolizing passion and love.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

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
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