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

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ID: 471428
Weight: 27.52ct
Size: 31.3 x 22.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.52
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ID: 572148
Weight: 12.75ct (total)
Size: 14.9 x 11 mm
Clarity: VVS
Content: 2 pcs
Price: $ 50.50
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ID: 663076
Weight: 1.68ct
Size: 7.6 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 9.36
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ID: 655887
Weight: 1.10ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 9.24
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ID: 691697
Weight: 0.52ct
Size: 5.2 x 5.1 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 31.20
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ID: 442859
Weight: 3.84ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 10.14
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ID: 634914
Weight: 7.27ct
Size: 12.8 x 10.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 37.34
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ID: 496791
Weight: 2.80ct
Size: 10 x 8 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 73.92
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ID: 728039
Weight: 0.11ct
Size: 2.7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 45.36
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ID: 739538
Weight: 1.14ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 10.26
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ID: 427380
Weight: 2.37ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 15.65
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ID: 400832
Weight: 5.04ct
Size: 10.7 x 10.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 33.26
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ID: 450302
Weight: 1.51ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.96
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ID: 458232
Weight: 1.48ct (total)
Size: 4.6 x 3.7 mm
Clarity: VS
Content: 4 pcs
Price: $ 195.36
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ID: 573439
Weight: 1.17ct
Size: 9.9 x 6.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 46.33
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ID: 720549
Weight: 0.80ct
Size: 5.9 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 77.00
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ID: 678320
Weight: 8.15ct
Size: 20.3 x 13.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.07
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ID: 534724
Weight: 3.03ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.00
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ID: 542082
Weight: 0.88ct (total)
Size: 6 x 4.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.45
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ID: 701058
Weight: 5.49ct
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 5.27
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ID: 710348
Weight: 2.86ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.02
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ID: 715489
Weight: 5.55ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 53.28
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ID: 418404
Weight: 7.30ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 38.54
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ID: 694844
Weight: 4.33ct
Size: 11.5 x 10.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.93
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ID: 687137
Weight: 30.36ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 36.43
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ID: 617920
Weight: 1.93ct
Size: 8.4 x 7.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 41.04
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ID: 693986
Weight: 1.61ct
Size: 8.2 x 5.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 96.60
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ID: 414598
Weight: 7.91ct
Size: 12 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 52.21
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ID: 448446
Weight: 2.29ct
Size: 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.10
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ID: 416030
Weight: 3.27ct
Size: 25.5 x 3.9 mm
Clarity: VS
Content: 1 pc
Price: $ 129.49
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ID: 341703
Weight: 11.93ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 23.63
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ID: 698540
Weight: 0.95ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 7.98
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ID: 570064
Weight: 3.58ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 26.38
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ID: 648005
Weight: 4.69ct
Size: 13.3 x 10.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 39.40
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ID: 708036
Weight: 3.81ct
Size: 14.1 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 3.66
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ID: 620761
Weight: 2.07ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 51.91
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ID: 544832
Weight: 0.94ct
Size: 5.9 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 38.24
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ID: 662102
Weight: 18.95ct
Size: 19 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 45.71
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ID: 420009
Weight: 12.13ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 48.04
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ID: 450691
Weight: 3.34ct
Size: 10.7 x 10.3 mm
Clarity: VS
Content: 1 pc
Price: $ 30.86
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ID: 697522
Weight: 5.64ct
Size: 15.1 x 9.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 40.61
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ID: 712413
Weight: 8.73ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 23.26
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ID: 677968
Weight: 0.18ct (total)
Size: 2.2 x 2.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 108.00
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ID: 314628
Weight: 2.32ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 43.38
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ID: 688304
Weight: 1.33ct
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.90
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ID: 418431
Weight: 11.03ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 21.83
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ID: 387851
Weight: 2.82ct (total)
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 18.61
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ID: 327564
Weight: 3.05ct (total)
Size: 8 x 5 mm (calibrated)
Clarity: VVS
Content: 4 pcs
Price: $ 22.15
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ID: 481600
Weight: 24.23ct
Size: 19.1 x 17.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 34.86
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ID: 434851
Weight: 42.34ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 55.88
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ID: 650149
Weight: 5.19ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 3.67
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ID: 387701
Weight: 2.84ct (total)
Size: 4.1 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 252.23
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ID: 471999
Weight: 9.18ct
Size: 15 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2,423.52
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ID: 497308
Weight: 2.16ct
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.26
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ID: 348622
Weight: 25.17ct
Size: 28 x 23 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.23
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ID: 706751
Weight: 1.67ct
Size: 15.8 x 5 mm
Clarity: VVS
Content: 1 pc
Price: $ 10.02
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ID: 351820
Weight: 3.83ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: Transparent
Content: 10 pcs
Price: $ 101.11
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ID: 479434
Weight: 2.17ct (total)
Size: 10.2 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 22.92
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ID: 606040
Weight: 24.83ct
Size: 23.4 x 16.3 mm
Clarity: VS
Content: 1 pc
Price: $ 208.57
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ID: 716397
Weight: 0.87ct
Size: 8 x 4.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 55.33
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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

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Posted By D in December, 2024
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Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
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Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
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Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

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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

Posted By Steve m. in February, 2025
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Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
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