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Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones

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ID: 445815
Weight: 2.41ct
Size: 8.4 x 7.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 95.89
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ID: 694505
Weight: 10.30ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 86.52
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ID: 583687
Weight: 3.20ct
Size: 13.9 x 8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 8.45
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ID: 493179
Weight: 1.33ct (total)
Size: 6.1 x 3.1 mm
Clarity: VS
Content: 6 pcs
Price: $ 7.98
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ID: 707744
Weight: 5.64ct
Size: 14 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 40.61
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ID: 736612
Weight: 1.29ct
Size: 8.1 x 7.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.03
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ID: 495898
Weight: 0.93ct
Size: 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 52.18
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ID: 456386
Weight: 3.99ct
Size: 14.7 x 7.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.86
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ID: 522785
Weight: 7.17ct
Size: 14.8 x 11.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 56.78
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ID: 459902
Weight: 4.01ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 37.06
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ID: 687088
Weight: 12.62ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 15.14
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ID: 720283
Weight: 1.16ct
Size: 7 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 111.65
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ID: 606521
Weight: 2.25ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.94
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ID: 484047
Weight: 51.87ct
Size: 36.7 x 22.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 102.71
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ID: 705196
Weight: 19.24ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 51.02
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ID: 431308
Weight: 1.94ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 46.09
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ID: 556530
Weight: 2.94ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 24.60
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ID: 734961
Weight: 1.82ct
Size: 9 x 6.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.10
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ID: 642895
Weight: 3.09ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.25
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ID: 221431
Weight: 2.32ct (total)
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 9 pcs
Price: $ 137.81
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ID: 707074
Weight: 3.85ct
Size: 11.5 x 9.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.96
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ID: 439756
Weight: 3.90ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 7.73
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ID: 476982
Weight: 31.09ct
Size: 19.6 x 13.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 123.12
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ID: 470613
Weight: 35.03ct
Size: 31.4 x 20.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.76
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ID: 385549
Weight: 8.70ct (total)
Size: 20.8 x 10.3 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 77.29
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ID: 687141
Weight: 10.14ct (total)
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 29.69
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ID: 706902
Weight: 1.51ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.62
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ID: 622755
Weight: 9.61ct
Size: 14 x 14 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 88.80
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ID: 462720
Weight: 2.53ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 5 pcs
Price: $ 133.58
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ID: 692513
Weight: 21.82ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 183.29
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ID: 383634
Weight: 1.24ct
Size: 15.7 x 3.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 31.26
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ID: 420141
Weight: 23.21ct
Size: 25.5 x 21 mm
Clarity: Translucent
Content: 1 pc
Price: $ 61.27
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ID: 654801
Weight: 4.91ct
Size: 11.8 x 9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 64.81
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ID: 712936
Weight: 1.35ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.95
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ID: 479016
Weight: 2.63ct (total)
Size: 10.1 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 27.77
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ID: 388271
Weight: 2.99ct (total)
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 19.74
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ID: 729880
Weight: 1.43ct
Size: 8 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 200.20
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ID: 470425
Weight: 6.53ct
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 43.10
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ID: 396964
Weight: 1.14ct
Size: 7.6 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 71.88
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ID: 720110
Weight: 1.58ct
Size: 7.3 x 5.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 152.08
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ID: 541237
Weight: 1.05ct (total)
Size: 7.9 x 4 mm
Clarity: VS
Content: 2 pcs
Price: $ 6.94
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ID: 693345
Weight: 2.38ct
Size: 8.6 x 5.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 78.91
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ID: 695565
Weight: 5.14ct
Size: 11.8 x 10.6 mm
Clarity: VS
Content: 1 pc
Price: $ 35.53
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ID: 439683
Weight: 0.73ct
Size: 6.1 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 26.98
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ID: 706779
Weight: 2.16ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.18
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ID: 735062
Weight: 0.05ct
Size: 3 x 2 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 42.00
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ID: 479629
Weight: 2.38ct (total)
Size: 10.2 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.13
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ID: 684488
Weight: 18.20ct
Size: 29 x 20.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.13
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ID: 392239
Weight: 60.57ct
Size: 35.2 x 23.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 79.96
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ID: 728058
Weight: 2.03ct
Size: 8.1 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 12.18
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ID: 726152
Weight: 0.45ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 4.32
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ID: 643803
Weight: 1.26ct
Size: 7 mm (calibrated)
Clarity: VVS
Price: $ 10.58
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ID: 691676
Weight: 0.56ct
Size: 4.9 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 47.04
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ID: 484688
Weight: 47.25ct
Size: 30.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.36
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ID: 605568
Weight: 18.63ct
Size: 22.3 x 15.5 mm
Clarity: VS
Content: 1 pc
Price: $ 156.49
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ID: 591877
Weight: 18.83ct
Size: 22 x 13.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 112.98
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ID: 435668
Weight: 2.55ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 16.84
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ID: 545310
Weight: 3.33ct (total)
Size: 7.5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 13.19
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ID: 686477
Weight: 0.51ct
Size: 5 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.84
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ID: 471845
Weight: 3.31ct
Size: 9.8 x 8.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 873.84
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FAQs

What are loose untreated gemstones?

Loose untreated gemstones are natural stones that have not undergone any artificial treatments or enhancements. Examples include unheated sapphires, untreated rubies, and unenhanced diamonds, which maintain their natural beauty and originality.

Why should I choose untreated gemstones over treated ones?

Untreated gemstones, such as unheated topaz and virgin untreated stones, are valued for their authenticity and rarity. These certified untreated gems are perfect for collectors and those seeking ethically sourced, natural stones for unique jewelry designs.

Are untreated gemstones suitable for engagement rings?

Yes, untreated gemstones like GIA-certified natural gems, unenhanced diamonds, and untreated rubies are excellent choices for engagement rings. They offer timeless elegance and are ideal for creating one-of-a-kind designs that reflect personal style.

What makes rare untreated gems valuable for collectors?

Rare untreated gems for collectors, such as authentic untreated crystals and unheated and untreated stones, are prized for their natural appearance and limited availability. Their untouched state makes them highly desirable and a great investment.

How can I ensure the quality of loose untreated gemstones?

Always choose certified untreated gems, like GIA-certified natural gems, to guarantee authenticity and quality. These stones undergo thorough evaluation to ensure they meet the highest standards, making them ideal for both personal collections and jewelry projects.

What types of untreated gemstones are available?

Our collection includes a variety of untreated gemstones such as unheated sapphires, untreated rubies, unenhanced diamonds, and unheated topaz. Each stone is carefully selected to offer unmatched quality and natural beauty.

Are untreated gemstones more expensive than treated ones?

In many cases, untreated gemstones, like precious untreated gemstones and virgin untreated stones, can be more valuable due to their rarity and natural state. Their unique characteristics make them highly sought after by collectors and jewelry enthusiasts.

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

It was very good and concise.

Posted By Whydothey in August, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Why Choose Loose Untreated Gemstones?

Selecting loose untreated gemstones ensures you’re investing in authentic, natural beauty. Gems like unheated sapphires, untreated rubies, and unenhanced diamonds retain their original allure, free from artificial enhancements. These certified untreated gems are ideal for those seeking unique, ethical, and high-quality stones for custom jewelry or collections.

Perfect for Engagement Rings and Collectors

Our untreated gemstones, including GIA-certified natural gems, are highly sought after for engagement rings and collector’s pieces. With options like unheated topaz and virgin untreated stones, you can create a timeless design that reflects your individual style. Each gem is carefully selected for its purity and brilliance.

Rare and Exquisite Natural Gems

From authentic untreated crystals to precious untreated gemstones, our collection offers something for every taste. These rare untreated gems for collectors are perfect for showcasing the natural beauty of stones like unheated and untreated stones that remain untouched by enhancements, preserving their natural value and appeal.

Quality Assurance You Can Trust

Every stone in our selection of loose untreated gemstones is thoroughly inspected to meet the highest standards. Whether you’re looking for untreated gemstones for engagement rings or certified untreated gems for a special project, our collection ensures authenticity and unparalleled quality.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

It was very good and concise.

Posted By Whydothey in August, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

FAQ's

What are loose untreated gemstones?

Loose untreated gemstones are natural stones that have not undergone any artificial treatments or enhancements. Examples include unheated sapphires, untreated rubies, and unenhanced diamonds, which maintain their natural beauty and originality.

Why should I choose untreated gemstones over treated ones?

Untreated gemstones, such as unheated topaz and virgin untreated stones, are valued for their authenticity and rarity. These certified untreated gems are perfect for collectors and those seeking ethically sourced, natural stones for unique jewelry designs.

Are untreated gemstones suitable for engagement rings?

Yes, untreated gemstones like GIA-certified natural gems, unenhanced diamonds, and untreated rubies are excellent choices for engagement rings. They offer timeless elegance and are ideal for creating one-of-a-kind designs that reflect personal style.

What makes rare untreated gems valuable for collectors?

Rare untreated gems for collectors, such as authentic untreated crystals and unheated and untreated stones, are prized for their natural appearance and limited availability. Their untouched state makes them highly desirable and a great investment.

How can I ensure the quality of loose untreated gemstones?

Always choose certified untreated gems, like GIA-certified natural gems, to guarantee authenticity and quality. These stones undergo thorough evaluation to ensure they meet the highest standards, making them ideal for both personal collections and jewelry projects.

What types of untreated gemstones are available?

Our collection includes a variety of untreated gemstones such as unheated sapphires, untreated rubies, unenhanced diamonds, and unheated topaz. Each stone is carefully selected to offer unmatched quality and natural beauty.

Are untreated gemstones more expensive than treated ones?

In many cases, untreated gemstones, like precious untreated gemstones and virgin untreated stones, can be more valuable due to their rarity and natural state. Their unique characteristics make them highly sought after by collectors and jewelry enthusiasts.

Enlarged Gemstone Image