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 |
1.80ct Light Red Ruby, Oval, VS-SI
8 x 6 mm (calibrated)
$ 64.80
1.88ct Magenta Ruby, Fancy, Opaque
12.4 x 8.8 mm
$ 45.12
1.63ct Medium Dark-Pink Ruby, Emerald Cut, SI
9 x 5 mm
$ 293.40
3.12ctw Medium Red Rubies, Round, VS
6.5 mm (calibrated)
$ 336.96
1.11ct Deep Reddish Pink Ruby, Pear Shape, VS-SI
7 x 5 mm (calibrated)
$ 119.88
1.30ct Light Red Ruby, Oval, VS
6.7 x 4.9 mm
$ 156.00
1.55ct Medium Pink Ruby, Oval, VS-SI
8 x 6 mm (calibrated)
$ 167.40
1.12ct Deep Crimson Ruby, Oval, SI
7 x 5 mm (calibrated)
$ 990.55
1.26ct Pinkish Red Ruby, Oval, VS
7 x 5 mm (calibrated)
$ 45.36
1.19ct Reddish Pink Ruby, Round, VS-SI
6 mm (calibrated)
$ 128.52
1.11ct Pinkish Red Ruby, Oval, VS
7 x 5 mm (calibrated)
$ 119.88
2.51ct Blood Red Ruby, Round, VS-SI
7.5 mm (calibrated)
$ 271.08
1.02ct Light Red Ruby, Oval, VS
7 x 5 mm (calibrated)
$ 85.68
1.14ct Medium Red Ruby, Marquise, VS-SI
9.4 x 4.1 mm
$ 957.60
1.24ct Medium Red Ruby, Pear Shape, SI
6.8 x 6 mm
$ 1,096.68
1.10ct Wine Red Ruby, Oval, VS-SI
7 x 5 mm (calibrated)
$ 972.86
1.50ct Hot Pink Ruby, Oval, VS
8 x 6 mm (calibrated)
$ 126.00
1.93ct Raspberry Red Ruby, Fancy, Opaque
12 x 8 mm (calibrated)
$ 46.32
2.10ct Medium Dark-Purple Ruby, Fancy, Opaque
9 x 6.4 mm
$ 50.40
1.17ct Medium Red Ruby, Pear Shape, VS-SI
7 x 5 mm (calibrated)
$ 126.36
1.18ct Hot Pink Ruby, Round, VS-SI
6 mm (calibrated)
$ 127.44
1.34ct Medium Dark-Pink Ruby, Oval, VS
7 x 5 mm (calibrated)
$ 112.56
2.12ctw Light Red Rubies, Oval, VS
7 x 5 mm (calibrated)
$ 254.40
1.23ct Medium Red Ruby, Oval, VS
7 x 5 mm (calibrated)
$ 147.60
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 
I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.
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 -> 9 
I think therea's no problem
Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Overall Rating -> 10
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
