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 |
1.30ct Deep Crimson Ruby, Round, VS
6 mm (calibrated)
$ 140.40
1.23ct Light Red Ruby, Oval, VS
7 x 5 mm (calibrated)
$ 44.28
1.59ct Reddish Pink Ruby, Oval, VS-SI
8 x 6 mm (calibrated)
$ 171.72
1.48ct Medium Dark-Red Ruby, Trillion, VS
7 x 5.7 mm
$ 74.00
1.68ct Deep Red Ruby, Round, VS-SI
6.5 mm (calibrated)
$ 181.44
1.76ct Pinkish Purple Ruby, Fancy, Opaque
13 x 9 mm (calibrated)
$ 42.24
1.72ct Currant Red Ruby, Oval, VS-SI
8 x 6 mm (calibrated)
$ 56.76
1.11ct Medium Red Ruby, Oval, VS-SI
7 x 5 mm (calibrated)
$ 981.71
2.70ctw Jam Red Rubies, Round, VS-SI
6 mm (calibrated)
$ 291.60
2.05ct Pinkish Red Ruby, Oval, VS-SI
8 x 6 mm (calibrated)
$ 221.40
3.96ctw Pinkish Red Rubies, Oval, VS-SI
8 x 6 mm (calibrated)
$ 427.68
2.77ct Medium Dark-Purple Ruby, Fancy, Opaque
12 x 8 mm (calibrated)
$ 66.48
1.86ct Pinkish Red Ruby, Oval, VS-SI
8 x 6 mm (calibrated)
$ 200.88
1.08ct Medium Dark-Red Ruby, Oval, VS
7 x 5 mm (calibrated)
$ 129.60
1.88ct Medium Red Ruby, Round, VS
7 mm (calibrated)
$ 203.04
1.24ct Hot Pink Ruby, Emerald Cut, VS-SI
9 x 4.8 mm
$ 133.92
1.84ct Light Red Ruby, Oval, VS-SI
8 x 6 mm (calibrated)
$ 66.24
1.18ct Pinkish Red Ruby, Pear Shape, VS-SI
7 x 5 mm (calibrated)
$ 127.44
1.26ct Medium Red Ruby, Round, VS
6 mm (calibrated)
$ 113.40
1.41ct Pinkish Red Ruby, Emerald Cut, VS
7 x 5 mm (calibrated)
$ 152.28
1.60ct Light Red Ruby, Emerald Cut, VS-SI
5.7 x 5.7 mm
$ 70.29
2.37ctw Deep Reddish Pink Rubies, Oval, VS
7 x 5.3 mm
$ 284.40
1.09ct Wine Red Ruby, Oval, SI
6.5 x 5.5 mm
$ 964.02
1.22ct Medium Red Ruby, Oval, SI
6.5 x 5.5 mm
$ 1,078.99
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 
Love how easy the site is to use. Really love that the pictures are of actual product.
Overall Rating -> 10
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
Overall Rating -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Overall Rating -> 8 
I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.
Overall Rating -> 9 
It was a good experience looking for and finding a nice amethyst stone
Overall Rating -> 10
Enjoy every moment
