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

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ID: 739521
Weight: 1.07ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.63
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ID: 667709
Weight: 2.10ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 43.07
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ID: 625512
Weight: 1.29ct
Size: 7.7 x 5.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.11
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ID: 679952
Weight: 37.96ct
Size: 23.1 x 18.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 364.42
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ID: 547389
Weight: 0.94ct
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.04
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ID: 724871
Weight: 0.88ct
Size: 10.7 x 3.1 mm
Clarity: VS
Content: 1 pc
Price: $ 36.96
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ID: 482556
Weight: 3.64ct (total)
Size: 4.9 x 2.8 mm
Clarity: VS
Content: 20 pcs
Price: $ 240.24
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ID: 602216
Weight: 3.40ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.42
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ID: 667595
Weight: 3.10ct
Size: 8.6 x 6.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.09
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ID: 683420
Weight: 6.54ct
Size: 15.7 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.59
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ID: 477437
Weight: 3.43ct (total)
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 96.48
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ID: 543830
Weight: 2.07ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 13.67
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ID: 699721
Weight: 0.66ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 6.34
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ID: 588903
Weight: 23.80ct
Size: 22.1 x 14.1 mm
Clarity: VS
Content: 1 pc
Price: $ 188.50
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ID: 675889
Weight: 3.67ct
Size: 21.8 x 6.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.44
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ID: 661870
Weight: 11.12ct
Size: 22.2 x 17.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.00
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ID: 730349
Weight: 2.76ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.71
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ID: 585601
Weight: 78.93ct
Size: 51.8 x 26.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 46.88
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ID: 656299
Weight: 12.86ct
Size: 17.1 x 13.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 108.02
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ID: 710353
Weight: 0.90ct
Size: 6.5 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 16.13
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ID: 553137
Weight: 2.24ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 50.63
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ID: 732864
Weight: 0.73ct
Size: 6 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.13
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ID: 718145
Weight: 0.71ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 21.30
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ID: 480828
Weight: 2.42ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 22.36
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ID: 370463
Weight: 26.33ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 52.13
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ID: 611451
Weight: 2.88ct
Size: 8.9 x 7.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 19.01
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ID: 698543
Weight: 1.07ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.99
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ID: 413684
Weight: 13.19ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 435.28
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ID: 448926
Weight: 12.10ct
Size: 18 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.94
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ID: 691768
Weight: 2.18ct
Size: 11 x 8.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 117.72
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ID: 382701
Weight: 39.00ct
Size: 28.6 x 22.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 58.50
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ID: 695059
Weight: 0.49ct
Size: 5.1 x 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 17.64
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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: 416049
Weight: 1.35ct
Size: 18 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 42.77
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ID: 474958
Weight: 2.70ct (total)
Size: 6.2 x 4.2 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 89.10
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ID: 434336
Weight: 1.59ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.98
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ID: 385018
Weight: 3.38ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.24
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ID: 523438
Weight: 18.71ct
Size: 22.5 x 16 mm
Clarity: Transparent
Content: 1 pc
Price: $ 148.19
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ID: 556981
Weight: 2.93ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.53
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ID: 457074
Weight: 1.62ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.96
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ID: 718156
Weight: 0.62ct
Size: 5.2 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 18.60
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ID: 685587
Weight: 13.93ct
Size: 23.4 x 17.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.87
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ID: 333972
Weight: 2.85ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 63.96
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ID: 367305
Weight: 1.50ct
Size: 8.6 x 7.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 66.10
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ID: 721568
Weight: 0.73ct
Size: 5.8 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 35.04
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ID: 693552
Weight: 2.69ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 89.18
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ID: 696531
Weight: 52.11ct
Size: 35.2 x 23.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 93.80
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ID: 695362
Weight: 4.60ct
Size: 11.1 x 8.6 mm
Clarity: VS
Content: 1 pc
Price: $ 138.00
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ID: 499178
Weight: 2.14ct
Size: 10.7 x 5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 353.10
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ID: 683332
Weight: 4.48ct
Size: 12.3 x 9.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 41.51
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ID: 471846
Weight: 3.09ct
Size: 9.4 x 8.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 285.52
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ID: 699138
Weight: 30.84ct
Size: 23.9 x 17.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 37.01
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ID: 644091
Weight: 3.25ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 8.58
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ID: 371691
Weight: 4.35ct (total)
Size: 8 x 5 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 28.72
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ID: 697647
Weight: 25.12ct
Size: 28.9 x 14 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.18
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ID: 438129
Weight: 17.09ct
Size: 23.9 x 10.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 410.16
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ID: 409677
Weight: 8.45ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 40.26
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ID: 454574
Weight: 0.86ct
Size: 6.6 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 36.32
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ID: 711713
Weight: 17.88ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 47.63
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ID: 715443
Weight: 1.18ct
Size: 7.8 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 11.33
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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

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

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Nothing bad to report. Everything is as expected. The gems and the price are all very good.

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Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

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

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this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
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