1-3 Carat Ruby Gemstones
Browse natural 1-3 carat ruby gemstones ideal for fine jewelry, investment pieces, and custom designs.
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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 1-3 Carat Ruby
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Purple 1-3 Carat Ruby
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Red 1-3 Carat 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 |
2.03ct Deep Reddish Pink Ruby, Oval, VS
8 x 6 mm (calibrated)
$ 133.98
1.12ct Medium Dark-Red Ruby, Pear Shape, VS-SI
7 x 5 mm (calibrated)
$ 120.96
1.36ct Medium-Dark Red Ruby, Oval, VS
7 x 5 mm (calibrated)
$ 50.27
1.29ct Light Red Ruby, Oval, VS
7 x 5 mm (calibrated)
$ 108.36
1.99ct Reddish Pink Ruby, Round, VS-SI
7 mm (calibrated)
$ 214.92
2.26ct Bright Grape Ruby, Fancy, Opaque
17.6 x 8.5 mm
$ 54.24
1.54ct Reddish Pink Ruby, Oval, VS
7.1 x 5.2 mm
$ 55.44
1.02ct Jam Red Ruby, Pear Shape, VS-SI
7 x 5 mm (calibrated)
$ 110.16
1.25ct Deep Red Ruby, Oval, VS-SI
7 x 5 mm (calibrated)
$ 1,105.54
2.80ct Hot Pink Ruby, Emerald Cut, VS-SI
10.5 x 5.7 mm
$ 302.40
1.85ct Medium Dark-Red Ruby, Oval, VS
8 x 6 mm (calibrated)
$ 66.60
2.01ct Medium Dark-Red Ruby, Oval, VS-SI
8 x 6 mm (calibrated)
$ 217.08
1.04ct Medium Red Ruby, Emerald Cut, VS
6.1 x 4.2 mm
$ 112.32
1.41ct Reddish Pink Ruby, Round, VS-SI
6.5 mm (calibrated)
$ 152.28
1.20ct Deep Reddish Pink Ruby, Oval, VS
6.7 x 5 mm
$ 100.80
1.78ct Pinkish Red Ruby, Oval, VS-SI
8 x 6 mm (calibrated)
$ 192.24
2.07ct Light Red Ruby, Oval, VS
8 x 6 mm (calibrated)
$ 136.62
1.49ct Dark Red Ruby, Emerald Cut, VS
7 x 5 mm (calibrated)
$ 160.92
2.45ct Boysenberry Purple Ruby, Fancy, Opaque
12.3 x 8.4 mm
$ 58.80
1.09ct Reddish Pink Ruby, Round, VS-SI
6 mm (calibrated)
$ 117.72
1.37ct Deep Crimson Ruby, Round, VS
6 mm (calibrated)
$ 147.96
1.28ct Medium Red Ruby, Oval, VS-SI
7 x 5 mm (calibrated)
$ 1,075.20
1.55ct Reddish Pink Ruby, Round, VS-SI
6.5 mm (calibrated)
$ 643.38
2.85ctw Deep Reddish Pink Rubies, Oval, VS-SI
7 x 5 mm (calibrated)
$ 102.60
Why Buy 1-3 Carat 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
Natural 1-3 Carat Ruby Gemstones
Our natural 1-3 carat ruby gemstones are carefully selected for color, clarity, and cut, offering the perfect balance between visual impact and everyday wearability.
Loose Rubies Online
Shop loose ruby gemstones online with confidence at GemSelect. Choose from a wide range of shapes and qualities with secure checkout and worldwide shipping.
Ideal Ruby Sizes for Jewelry
Rubies between 1 and 3 carats are among the most popular choices for rings, pendants, and earrings, offering noticeable presence without becoming overly large or heavy.
Faceted Ruby Gemstones
Faceted ruby gemstones maximize brilliance and color performance. Popular cuts include oval, cushion, pear, and round shapes suitable for fine jewelry settings.
Ruby Colors and Origins
Explore ruby gemstones ranging from vivid red to slightly pinkish-red tones, sourced from well-known deposits including Mozambique, Madagascar, and Burma (Myanmar).
Certified and Fully Disclosed Rubies
All ruby gemstones are natural and any treatments are clearly disclosed, allowing buyers to select stones with full confidence and transparency.
Ruby Gemstones for Collectors and Designers
Whether you are designing custom jewelry or adding to a gemstone collection, 1-3 carat rubies offer strong color presence and excellent versatility.
Matching Ruby Stones
Find matching ruby pairs and coordinated stones within the 1-3 carat range, perfect for earrings or multi-stone jewelry designs requiring consistency.
Learn more about ruby history, grading, treatments, and care on our Ruby Information Page.
FAQs
Why choose a 1-3 carat ruby gemstone?
This size range offers strong visual impact while remaining practical for everyday jewelry, making it ideal for engagement rings, pendants, and collectors.
Are GemSelect’s ruby gemstones natural?
Yes, all ruby gemstones are natural. Any treatments, such as heating, are fully disclosed for complete transparency.
Are 1-3 carat rubies good for engagement rings?
Yes. Rubies in this size range are durable (Mohs hardness 9) and provide excellent presence, making them a popular alternative to diamonds for engagement rings.
What affects the price of a 1-3 carat ruby?
Color saturation, clarity, origin, treatment status, and cut quality all influence ruby pricing, with vivid red stones generally commanding higher value.
Do you offer matching ruby stones or pairs?
Yes, we regularly stock matching ruby pairs and calibrated stones suitable for earrings or symmetrical jewelry designs.
Can I filter rubies by shape or treatment?
Yes, you can browse and filter gemstones by shape, size, treatment type, and other characteristics to find the perfect ruby for your project.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!
Overall Rating -> 10
I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.
Overall Rating -> 9 
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
Overall Rating -> 9
I love wide range of stones. Always have my preference.
Overall Rating -> 10
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.
Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
