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

Untreated Gemstones Weight
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ID: 733145
Weight: 3.76ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.97
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ID: 683077
Weight: 17.01ct
Size: 31.1 x 12.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 163.30
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ID: 335827
Weight: 15.19ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 60.16
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ID: 463939
Weight: 4.23ct
Size: 11 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.39
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ID: 310291
Weight: 0.86ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 45.41
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ID: 705451
Weight: 29.26ct
Size: 21.2 x 15.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 27.04
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ID: 306922
Weight: 2.77ct
Size: 9.1 x 8.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 10.25
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ID: 428442
Weight: 6.97ct
Size: 14.5 x 10.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 55.20
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ID: 718046
Weight: 24.39ct
Size: 26.7 x 18.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 87.80
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ID: 700091
Weight: 16.49ct
Size: 16 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 15.83
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ID: 687743
Weight: 6.47ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.76
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ID: 492632
Weight: 10.76ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 77.83
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ID: 576885
Weight: 4.63ct
Size: 14.6 x 11.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 178.26
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ID: 602997
Weight: 2.93ct
Size: 9.6 x 8.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 193.38
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ID: 434597
Weight: 1.65ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.30
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ID: 453751
Weight: 3.53ct
Size: 12.8 x 8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.62
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ID: 717962
Weight: 1.02ct
Size: 6 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.60
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ID: 546354
Weight: 38.27ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 30.31
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ID: 345635
Weight: 24.80ct
Size: 17 x 15.9 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 42.55
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ID: 567463
Weight: 0.14ct (total)
Size: 2.7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 301.54
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ID: 738961
Weight: 0.44ct
Size: 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 22.00
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ID: 502178
Weight: 2.24ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 17.74
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ID: 696537
Weight: 12.73ct
Size: 16.6 x 15.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.92
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ID: 479462
Weight: 2.22ct (total)
Size: 10.2 x 5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 23.45
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ID: 606943
Weight: 21.03ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 194.32
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ID: 696479
Weight: 10.99ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 19.79
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ID: 737394
Weight: 2.15ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 96.75
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ID: 436602
Weight: 2.72ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 8.83
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ID: 554618
Weight: 0.93ct
Size: 7.7 x 5.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 24.55
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ID: 548056
Weight: 6.32ct
Size: 12.9 x 9.8 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 250.27
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ID: 499253
Weight: 1.81ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.50
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ID: 698903
Weight: 0.96ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 8.06
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ID: 514347
Weight: 9.07ct
Size: 12 x 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 20.35
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ID: 640589
Weight: 1.83ct
Size: 8.9 x 8.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 52.70
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ID: 606434
Weight: 5.89ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 77.75
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ID: 572434
Weight: 12.94ct (total)
Size: 15.2 x 10.9 mm
Clarity: VVS
Content: 2 pcs
Price: $ 42.70
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ID: 722108
Weight: 0.53ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.44
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ID: 689673
Weight: 2.96ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 28.42
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ID: 409633
Weight: 12.34ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 58.81
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ID: 732983
Weight: 0.84ct
Size: 6.4 x 4.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 20.16
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ID: 686762
Weight: 0.30ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 14.40
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ID: 526828
Weight: 3.86ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.32
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ID: 713973
Weight: 1.74ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 29.23
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ID: 538304
Weight: 0.93ct (total)
Size: 8.2 x 4.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 6.23
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ID: 458479
Weight: 1.86ct (total)
Size: 4.5 x 3.7 mm
Clarity: VS
Content: 5 pcs
Price: $ 245.52
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ID: 306429
Weight: 3.04ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 68.22
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ID: 430231
Weight: 2.55ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.84
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ID: 546740
Weight: 1.25ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.90
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ID: 474077
Weight: 33.51ct
Size: 16.5 x 14.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 132.70
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ID: 721345
Weight: 15.46ct
Size: 23.7 x 15 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.66
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ID: 701236
Weight: 26.25ct
Size: 17.5 x 15.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 157.50
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ID: 707999
Weight: 6.95ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 11.51
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ID: 499556
Weight: 30.00ct
Size: 30.8 x 16.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 27.72
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ID: 563602
Weight: 0.60ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.58
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ID: 620854
Weight: 4.24ct (total)
Size: 12.2 x 6.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 44.77
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ID: 571556
Weight: 28.90ct
Size: 22.7 x 17.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 228.89
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ID: 625507
Weight: 1.34ct
Size: 7.8 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.30
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ID: 514533
Weight: 29.07ct (total)
Size: 19.5 x 13.5 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 75.98
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ID: 678017
Weight: 0.16ct
Size: 2.7 x 2.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.00
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ID: 728162
Weight: 0.12ct
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 49.49
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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

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

Posted By Neo in November, 2024
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Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
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Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
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Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
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Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

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I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

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I wish there were options for jewelry settings

Posted By Tim in May, 2025
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Good. I ts very user friendly.

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It was easy to navigate

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