Loose Rubies
Explore natural loose rubies, perfect for custom jewelry, birthstones, or collectors.
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Bi-color
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Black
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Blue
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Brown
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Golden
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Gray
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Green
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Multicolor
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Orange
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Pink Ruby
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Purple Ruby
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Red Ruby
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Turquoise
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Violet
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
0.69ct Light Red Ruby, Emerald Cut, VS
5.8 x 3.8 mm
$ 74.52
0.41ct Deep Red Ruby, Round, VS-SI
4 mm (calibrated)
$ 193.93
1.06ct Medium Red Ruby, Emerald Cut, VS
6.1 x 4.2 mm
$ 114.48
1.85ct Medium Red Ruby, Oval, VS
8 x 6 mm (calibrated)
$ 66.60
2.12ctw Light Red Rubies, Oval, VS
7 x 5 mm (calibrated)
$ 254.40
1.60ct Light Red Ruby, Emerald Cut, VS-SI
5.7 x 5.7 mm
$ 70.29
9.59ct Pinkish Red Star Ruby, Oval, Opaque
13 x 9 mm (calibrated)
$ 177.23
1.47ct Dark Pink Ruby, Oval, VS
7 x 5 mm (calibrated)
$ 158.76
0.80ct Pinkish Red Ruby, Emerald Cut, VS
5.8 x 3.9 mm
$ 86.40
0.84ct Deep Reddish Pink Ruby, Pear Shape, VS-SI
7 x 4.6 mm
$ 90.72
0.97ct Light Red Ruby, Pear Shape, VS-SI
7 x 5 mm (calibrated)
$ 87.30
0.94ct Medium Red Ruby, Marquise, VS-SI
8.9 x 4.3 mm
$ 917.36
12.05ct Blood Red Ruby, Oval, VS
15.1 x 12.2 mm
$ 795.30
1.63ct Pinkish Red Ruby, Oval, SI
8 x 6 mm (calibrated)
$ 176.04
0.51ctw Wine Red Rubies, Round, VS-SI
4 mm (calibrated)
$ 171.36
2.22ctw Reddish Pink Rubies, Oval, VS
7 x 5 mm (calibrated)
$ 266.40
3.72ctw Medium Red Rubies, Oval, VS-SI
8.1 x 5.8 mm
$ 401.76
1.40ct Jam Red Ruby, Round, VS
6 mm (calibrated)
$ 151.20
1.33ct Pinkish Red Ruby, Oval, VS
7 x 5 mm (calibrated)
$ 47.88
1.47ct Deep Red Ruby, Marquise, VS-SI
10.2 x 5.1 mm
$ 1,358.28
27.79ct Deep Red Ruby, Oval, Translucent
17.8 x 15 mm
$ 867.05
1.71ct Pinkish Red Ruby, Oval, VS-SI
8 x 6 mm (calibrated)
$ 184.68
0.23ct Dark Red Ruby, Round, SI-I1
3.7 mm
$ 91.39
2.28ct Pinkish Red Ruby, Oval, VS
8 x 6 mm (calibrated)
$ 150.48
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Why Buy Ruby from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
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.
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 
Great selection of gems at a reasonable price
Overall Rating -> 10
The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.
Overall Rating -> 10
The stones are very nice.
Overall Rating -> 10
It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.
Overall Rating -> 10
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!
Overall Rating -> 10
All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.
