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 |
1.16ct Light Red Ruby, Oval, VS
7 x 5 mm (calibrated)
$ 139.20
2.32ctw Light Red Rubies, Oval, VS
7 x 5 mm (calibrated)
$ 153.12
2.28ct Reddish Pink Ruby, Oval, VS-SI
8 x 6 mm (calibrated)
$ 246.24
1.03ct Medium Dark-Red Ruby, Pear Shape, VS-SI
7 x 5 mm (calibrated)
$ 92.70
1.99ct Deep Reddish Pink Ruby, Oval, VS
8 x 6 mm (calibrated)
$ 131.34
1.07ct Pinkish Red Ruby, Round, VS-SI
5.7 mm
$ 489.80
1.22ct Jam Red Ruby, Round, VS
5.5 mm (calibrated)
$ 131.76
1.23ct Medium Red Ruby, Oval, SI
7 x 5 mm (calibrated)
$ 1,087.84
1.15ct Deep Magenta Ruby, Oval, VS
7.1 x 5.2 mm
$ 124.20
1.46ct Pinkish Red Ruby, Oval, VS
7.1 x 5.2 mm
$ 52.56
1.51ct Reddish Pink Ruby, Round, VS-SI
6.5 mm (calibrated)
$ 163.08
1.96ct Deep Reddish Pink Ruby, Oval, VS
8 x 6 mm (calibrated)
$ 129.36
2.82ctw Deep Crimson Rubies, Pear Shape, VS-SI
8 x 6 mm (calibrated)
$ 304.56
1.28ct Light Red Ruby, Oval, VS
6.9 x 5.2 mm
$ 46.08
1.83ct Jam Red Ruby, Oval, VS
7.9 x 5.6 mm
$ 197.64
1.27ct Deep Magenta Ruby, Oval, VS
7 x 5 mm (calibrated)
$ 137.16
1.87ct Medium Red Ruby, Oval, VS-SI
8 x 6 mm (calibrated)
$ 201.96
3.95ctw Medium Dark-Purple Rubies, Fancy, Opaque
12.8 x 7.9 mm
$ 94.80
2.05ct Blood Red Ruby, Oval, VS
8 x 6 mm (calibrated)
$ 221.40
1.35ct Reddish Purple Ruby, Fancy, Opaque
11.6 x 6.4 mm
$ 32.40
1.64ct Fruit Punch Red Ruby, Emerald Cut, VS-SI
8.9 x 4.8 mm
$ 295.20
1.59ct Deep Red Ruby, Pear Shape, VS-SI
8 x 6 mm (calibrated)
$ 171.72
2.84ct Medium Red Star Ruby, Pear Shape, Opaque
9.4 x 7.4 mm
$ 54.53
1.13ct Deep Red Ruby, Round, VS-SI
5.5 mm (calibrated)
$ 781.75
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 
Filters need to be improved but rest of website is great
Overall Rating -> 10
Easy to use website
Overall Rating -> 10
I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.
Overall Rating -> 9 
I love wide range of stones. Always have my preference.
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 -> 10
I love the quality, package and info of your gems.
