X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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 Ruby Gemstones
Pear Shaped Ruby
Round Ruby
Ruby Cabochons
Blood Red Ruby
1-3 Carat Ruby
Ruby Weight
Ruby Size
Ruby Clarity
Ruby Price
Ruby Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor
Orange
Pink Ruby
Purple Ruby
Red Ruby
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All
0.43ct Wine Red Ruby, Pear Shape, VS-SI
Ruby Product Video (503020)

0.43ct Wine Red Ruby, Pear Shape, VS-SI

5 x 4 mm (calibrated)

$ 170.28

View Details
0.72ct Medium Red Ruby, Round, VS-SI

0.72ct Medium Red Ruby, Round, VS-SI

5.3 mm

$ 555.53

View Details
2.10ct Medium Red Ruby, Round, VS

2.10ct Medium Red Ruby, Round, VS

7 mm (calibrated)

$ 226.80

View Details
12.36ct Reddish Purple Star Ruby, Oval, Opaque

12.36ct Reddish Purple Star Ruby, Oval, Opaque

14.4 x 12.5 mm

$ 195.78

View Details
1.01ct Jam Red Ruby, Round, VS

1.01ct Jam Red Ruby, Round, VS

5.5 mm (calibrated)

$ 109.08

View Details
0.60ct Reddish Pink Ruby, Pear Shape, VS-SI

0.60ct Reddish Pink Ruby, Pear Shape, VS-SI

6 x 4 mm (calibrated)

$ 64.80

View Details
1.15ct Deep Magenta Ruby, Oval, VS

1.15ct Deep Magenta Ruby, Oval, VS

7.1 x 5.2 mm

$ 124.20

View Details
1.92ct Pinkish Red Ruby, Round, VS-SI
Ruby Product Video (722626)

1.92ct Pinkish Red Ruby, Round, VS-SI

7 mm (calibrated)

$ 207.36

View Details
0.22ct Deep Reddish Pink Ruby, Round, VS

0.22ct Deep Reddish Pink Ruby, Round, VS

3.3 mm

$ 87.41

View Details
1.94ct Light Red Ruby, Oval, VS

1.94ct Light Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 69.84

View Details
3.05ctw Pinkish Red Rubies, Oval, VS

3.05ctw Pinkish Red Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 201.30

View Details
1.08ct Deep Crimson Ruby, Round, VS-SI

1.08ct Deep Crimson Ruby, Round, VS-SI

6 mm (calibrated)

$ 116.64

View Details
0.30ct Deep Reddish Pink Ruby, Round, SI-I1

0.30ct Deep Reddish Pink Ruby, Round, SI-I1

3.5 mm (calibrated)

$ 99.33

View Details
0.49ct Wine Red Ruby, Oval, VS-SI

0.49ct Wine Red Ruby, Oval, VS-SI

6 x 4 mm (calibrated)

$ 291.06

View Details
4.64ct Medium Dark-Purple Ruby, Fancy, Opaque

4.64ct Medium Dark-Purple Ruby, Fancy, Opaque

15.6 x 11.5 mm

$ 111.36

View Details
1.23ct Light Red Ruby, Oval, VS

1.23ct Light Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 44.28

View Details
3.82ct Medium Dark-Purple Star Ruby, Oval, Opaque

3.82ct Medium Dark-Purple Star Ruby, Oval, Opaque

11 x 9 mm (calibrated)

$ 212.54

View Details
0.21ct Pinkish Red Ruby, Round, SI-I1

0.21ct Pinkish Red Ruby, Round, SI-I1

3.8 mm

$ 83.44

View Details
0.69ct Medium Red Ruby, Round, VS-SI

0.69ct Medium Red Ruby, Round, VS-SI

5 mm (calibrated)

$ 222.77

View Details
1.88ct Light Red Ruby, Oval, VS

1.88ct Light Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 67.68

View Details
0.90ct Medium Red Ruby, Emerald Cut, VS

0.90ct Medium Red Ruby, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 97.20

View Details
5.86ct Pinkish Red Ruby, Pear Shape, VS
Ruby Product Video (731984)

5.86ct Pinkish Red Ruby, Pear Shape, VS

12.1 x 9.6 mm

$ 351.60

View Details
1.01ct Light Red Ruby, Oval, VS

1.01ct Light Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 84.84

View Details
10.71ct Medium-Dark Purple Star Ruby, Oval, Opaque

10.71ct Medium-Dark Purple Star Ruby, Oval, Opaque

12 x 11 mm

$ 169.64

View Details

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 -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image