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Untreated Ruby Gemstones: Natural, Certified Rubies

Untreated Ruby Gemstones: Natural, Certified Rubies

Discover untreated rubies, where nature’s finest gems shine in their purest form. Our collection includes natural ruby stones, each one unheated and non-treated to ensure the most authentic and unaltered colors. Whether you're seeking a raw ruby gem or a faceted ruby, you'll find the perfect addition to your collection. These natural gemstones offer unmatched elegance, with each untouched ruby telling a unique story of beauty and authenticity.

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ID: 569414
Weight: 2.36ct
Size: 10.9 x 6.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 13,413.78
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ID: 569416
Weight: 2.02ct
Size: 7 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 9,045.32
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ID: 569415
Weight: 2.00ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 14,740.54
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ID: 716884
Weight: 1.57ct
Size: 8 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 6,280.00
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FAQs

What is the difference between untreated and heated rubies?

Untreated rubies are completely natural and have not undergone any treatments, unlike heated rubies which are altered to enhance their color. Untreated rubies retain their original, unprocessed state, making them highly valued among collectors.

Are natural rubies more valuable than treated rubies?

Yes, natural rubies, especially those that are unheated and non-treated, tend to be more valuable than their treated counterparts. The authenticity of a natural ruby stone, with no enhancement treatments, increases its worth and appeal.

What does it mean when a ruby is labeled as ,raw ruby gem,?

A raw ruby gem refers to a ruby that has not been cut or polished. These rubies are in their natural form, showcasing their raw beauty before being faceted into jewelry-ready stones.

How can I tell if my ruby is untreated?

An untreated ruby will not show signs of heat treatment or other enhancements. It will have natural inclusions and unique color variations. Certified gemstones are the best way to ensure that a ruby is truly untreated.

Can untreated rubies have different color zones?

Yes, untreated rubies can display natural color zones, which are variations in color or clarity found within the stone. These zones are part of what makes each untreated ruby gemstone unique.

Why should I buy an untreated ruby gemstone?

Untreated ruby gemstones are ideal for those who value authenticity and natural beauty. Whether you prefer raw ruby gems or polished stones, an untreated ruby offers a pure, unaltered gemstone that holds its value over time.

What is the connection between rubies and corundum?

Rubies are a type of corundum, a mineral family known for its hardness and brilliance. While sapphires also belong to the corundum family, rubies are distinguished by their vibrant red color, often seen in natural red rubies.

Are there different types of natural rubies?

Yes, there are various types of natural rubies, including raw rubies, unheated rubies, and faceted rubies. Each type offers a different look and is suited to various tastes and uses in jewelry.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
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Was a good experience.

Posted By Tim in July, 2025
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Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
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Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
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Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
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Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
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Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
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I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 2025
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Overall Rating -> 9 star ratings

Site is easy to navigate - details on cut, polish, and finish work and techniques were helpful. 3d view or wireframe diagram of stones would be nice.

Posted By Tb in August, 2024
Source: Bizrate
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