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

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ID: 558454
Weight: 3.17ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.98
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ID: 422872
Weight: 3.87ct
Size: 9.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.55
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ID: 673582
Weight: 0.12ct (total)
Size: 2.3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 65.52
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ID: 699836
Weight: 0.62ct
Size: 6.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 22.26
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ID: 367378
Weight: 1.01ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 140.95
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ID: 693711
Weight: 19.46ct
Size: 30.8 x 9.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.01
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ID: 735064
Weight: 0.64ct
Size: 5.8 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 537.60
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ID: 712226
Weight: 0.95ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.97
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ID: 724477
Weight: 1.07ct
Size: 9.7 x 4.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 32.10
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ID: 552219
Weight: 1.12ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.34
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ID: 736767
Weight: 1.33ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.98
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ID: 713734
Weight: 1.04ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 8.74
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ID: 699051
Weight: 0.92ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 7.73
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ID: 394930
Weight: 5.99ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.54
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ID: 721955
Weight: 0.56ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.08
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ID: 476830
Weight: 35.91ct
Size: 28.9 x 23.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.34
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ID: 724978
Weight: 0.83ct
Size: 10.8 x 3.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.86
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ID: 481833
Weight: 2.30ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 12.14
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ID: 592769
Weight: 0.89ct (total)
Size: 8 x 3.9 mm
Clarity: VS
Content: 2 pcs
Price: $ 16.45
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ID: 454081
Weight: 0.78ct
Size: 5.2 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 32.95
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ID: 680967
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 31.80
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ID: 572951
Weight: 1.14ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 30.10
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ID: 474083
Weight: 4.67ct
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 43.15
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ID: 708068
Weight: 21.60ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 17.28
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ID: 609091
Weight: 1.96ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 64.68
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ID: 453039
Weight: 3.18ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.39
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ID: 450566
Weight: 4.46ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 41.21
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ID: 591703
Weight: 5.02ct
Size: 11.6 x 8.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.24
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ID: 693431
Weight: 5.94ct
Size: 11.4 x 7.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 196.94
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ID: 341430
Weight: 7.73ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 10 pcs
Price: $ 77.75
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ID: 736698
Weight: 1.05ct
Size: 8.1 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.35
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ID: 439164
Weight: 2.02ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 66.66
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ID: 723256
Weight: 24.21ct
Size: 16.6 x 13.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.76
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ID: 678350
Weight: 3.00ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.20
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ID: 721727
Weight: 55.91ct
Size: 38.4 x 23.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.09
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ID: 636881
Weight: 1.62ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 35.63
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ID: 348253
Weight: 58.74ct
Size: 37.4 x 18.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 70.49
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ID: 716363
Weight: 2.79ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.78
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ID: 524000
Weight: 16.40ct
Size: 21.8 x 13.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 129.89
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ID: 618118
Weight: 0.88ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 37.93
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ID: 733765
Weight: 6.43ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 58.10
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ID: 730857
Weight: 15.57ct
Size: 23.9 x 20.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.06
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ID: 345954
Weight: 18.62ct
Size: 17.3 x 15.1 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 31.96
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ID: 479767
Weight: 2.95ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 27.26
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ID: 594671
Weight: 1.76ct
Size: 8 x 6.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 41.82
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ID: 481201
Weight: 25.71ct
Size: 30.7 x 20.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.45
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ID: 715103
Weight: 4.95ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.83
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ID: 639737
Weight: 0.27ct
Size: 5.1 x 2.8 mm
Clarity: VS
Content: 1 pc
Price: $ 27.86
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ID: 711963
Weight: 2.23ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.94
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ID: 551531
Weight: 3.16ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.52
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ID: 715465
Weight: 3.47ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.31
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ID: 688865
Weight: 4.05ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 22.31
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ID: 371580
Weight: 4.92ct (total)
Size: 8 x 5 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 32.47
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ID: 613043
Weight: 0.44ct
Size: 5 x 3.3 mm
Clarity: VS
Content: 1 pc
Price: $ 16.37
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ID: 492604
Weight: 5.73ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.45
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ID: 572491
Weight: 2.82ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.05
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ID: 656160
Weight: 1.23ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.52
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ID: 704466
Weight: 28.11ct
Size: 36.2 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 6.74
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ID: 600292
Weight: 88.57ct
Size: 37.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 66.64
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ID: 674884
Weight: 51.20ct
Size: 26.2 x 20.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 132.10
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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!

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love these guys been ordering since 2000 maybe

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Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
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Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

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

I love the gems!

Posted By MM in April, 2025
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