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

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ID: 694421
Weight: 31.85ct
Size: 37.7 x 19.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.40
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ID: 737295
Weight: 2.16ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 97.20
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ID: 648269
Weight: 75.73ct
Size: 37.4 x 29.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 90.88
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ID: 567394
Weight: 2.03ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.40
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ID: 706643
Weight: 1.61ct
Size: 16.2 x 5 mm
Clarity: VVS
Content: 1 pc
Price: $ 9.66
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ID: 455270
Weight: 1.90ct
Size: 9.7 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 17.56
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ID: 471290
Weight: 5.65ct
Size: 12.2 x 11.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 18.65
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ID: 706947
Weight: 1.12ct
Size: 10 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.69
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ID: 661939
Weight: 1.65ct
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.98
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ID: 322038
Weight: 54.71ct
Size: 27.3 x 23.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 505.52
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ID: 718224
Weight: 0.51ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.30
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ID: 261620
Weight: 3.40ct (total)
Size: 5 x 2.7 mm
Clarity: VS
Content: 20 pcs
Price: $ 179.52
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ID: 722666
Weight: 12.76ct
Size: 22.8 x 12.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 107.18
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ID: 736387
Weight: 1.04ct
Size: 8.5 x 5.6 mm
Clarity: SI
Content: 1 pc
Price: $ 36.69
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ID: 673688
Weight: 2.60ct
Size: 13 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 37.42
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ID: 596679
Weight: 25.38ct
Size: 22.6 x 16.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 223.79
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ID: 457248
Weight: 2.78ct
Size: 9.8 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 14.68
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ID: 633796
Weight: 8.00ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 42.53
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ID: 479596
Weight: 2.32ct (total)
Size: 10.2 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.50
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ID: 636580
Weight: 6.58ct
Size: 15.1 x 11.1 mm
Clarity: VVS
Price: $ 15.79
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ID: 394100
Weight: 2.92ct (total)
Size: 7 x 5.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 53.76
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ID: 686026
Weight: 2.84ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 3.41
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ID: 699734
Weight: 0.89ct
Size: 5.8 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 53.40
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ID: 691481
Weight: 4.08ct
Size: 11.2 x 6.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 135.28
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ID: 505347
Weight: 3.44ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 31.79
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ID: 565119
Weight: 4.40ct
Size: 12 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.04
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ID: 736782
Weight: 9.17ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 45.85
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ID: 357354
Weight: 1.96ct
Size: 9 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 64.68
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ID: 714177
Weight: 0.32ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 9.60
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ID: 685164
Weight: 1.35ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Price: $ 12.96
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ID: 737505
Weight: 1.18ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.50
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ID: 694704
Weight: 2.15ct
Size: 7 x 6.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 64.50
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ID: 721810
Weight: 11.55ct
Size: 21.8 x 13.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 41.58
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ID: 720996
Weight: 0.51ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.28
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ID: 470040
Weight: 23.54ct
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.15
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ID: 439743
Weight: 0.97ct
Size: 7 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 35.86
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ID: 428012
Weight: 35.84ct
Size: 30.9 x 23.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.69
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ID: 675006
Weight: 2.71ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.76
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ID: 715025
Weight: 3.91ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 10.14
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ID: 673246
Weight: 5.25ct (total)
Size: 15.1 x 8.6 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 14.81
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ID: 668077
Weight: 3.56ct
Size: 14.8 x 11 mm
Clarity: Transparent
Content: 1 pc
Price: $ 106.80
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ID: 726856
Weight: 0.56ct
Size: 5.1 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 23.52
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ID: 392274
Weight: 10.29ct
Size: 14 x 14 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 67.92
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ID: 718609
Weight: 17.56ct
Size: 24 x 16.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 105.36
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ID: 562887
Weight: 3.93ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 36.31
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ID: 427897
Weight: 2.50ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.50
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ID: 718305
Weight: 0.04ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 38.40
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ID: 720290
Weight: 1.26ct
Size: 7.2 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 121.27
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ID: 700083
Weight: 0.79ct
Size: 5.7 x 4.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 47.40
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ID: 607760
Weight: 1.61ct
Size: 8 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.88
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ID: 714479
Weight: 0.45ct
Size: 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 24.30
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ID: 472289
Weight: 8.69ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 80.29
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ID: 611864
Weight: 2.43ct (total)
Size: 7 x 6.1 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 57.36
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ID: 700133
Weight: 0.77ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 7.39
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ID: 393405
Weight: 6.97ct
Size: 11.6 x 11.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 46.01
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ID: 447457
Weight: 19.22ct
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 38.05
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ID: 517802
Weight: 2.44ct
Size: 9.2 x 7.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 53.66
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ID: 686742
Weight: 0.32ct (total)
Size: 3.9 x 2.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 21.12
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ID: 534695
Weight: 3.14ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.86
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ID: 737062
Weight: 35.51ct
Size: 31.1 x 20.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.38
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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 -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was very good and concise.

Posted By Whydothey in August, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
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 -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was very good and concise.

Posted By Whydothey in August, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
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