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

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ID: 206754
Weight: 3.64ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 9 pcs
Price: $ 196.56
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ID: 485062
Weight: 28.92ct
Size: 37.5 x 14 mm
Clarity: Translucent
Content: 1 pc
Price: $ 63.37
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ID: 414626
Weight: 11.33ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 249.26
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ID: 603162
Weight: 2.00ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 546.48
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ID: 501430
Weight: 19.78ct
Size: 42.6 x 17.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 69.19
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ID: 514981
Weight: 8.81ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 67.84
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ID: 524594
Weight: 1.46ct
Size: 6.3 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 134.90
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ID: 524022
Weight: 6.64ct
Size: 18.3 x 8.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 175.30
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ID: 378644
Weight: 1.54ct
Size: 7.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 4,404.40
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ID: 619195
Weight: 13.67ct (total)
Size: 14 x 12 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 62.83
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ID: 655525
Weight: 1.96ct
Size: 12 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 3.06
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ID: 422944
Weight: 39.63ct (total)
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 75.85
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ID: 411628
Weight: 3.27ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 151.08
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ID: 527917
Weight: 4.14ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 29.95
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ID: 586516
Weight: 6.50ct
Size: 15 x 15 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 42.90
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ID: 691229
Weight: 0.66ct
Size: 5 x 5 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 33.00
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ID: 385187
Weight: 8.39ct
Size: 23.7 x 11.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 75.53
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ID: 701059
Weight: 5.14ct
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.11
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ID: 517047
Weight: 1.25ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.25
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ID: 685920
Weight: 36.98ct
Size: 31 x 25.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.97
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ID: 533010
Weight: 12.50ct
Size: 14 x 14 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.76
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ID: 564689
Weight: 30.59ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 69.85
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ID: 413697
Weight: 15.10ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 498.30
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ID: 674107
Weight: 17.74ct
Size: 21.1 x 15.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 319.32
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ID: 565131
Weight: 0.15ct (total)
Size: 2.7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 248.75
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ID: 622821
Weight: 3.81ct
Size: 11.6 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 64.68
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ID: 421890
Weight: 0.88ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 90.32
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ID: 467957
Weight: 1.75ct
Size: 8 x 6.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 94.50
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ID: 636958
Weight: 29.48ct (total)
Size: 20 x 10.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 106.13
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ID: 691509
Weight: 7.24ct
Size: 13 x 13 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 665.88
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ID: 693247
Weight: 70.16ct
Size: 47.3 x 32.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.72
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ID: 490136
Weight: 1.46ct
Size: 6.8 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 129.52
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ID: 689794
Weight: 4.61ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 25.39
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ID: 418866
Weight: 9.34ct
Size: 18.8 x 10.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 44.83
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ID: 694194
Weight: 22.29ct
Size: 30.9 x 16.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 66.88
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ID: 470658
Weight: 13.98ct
Size: 16.5 x 13.7 mm
Clarity: SI
Content: 1 pc
Price: $ 9,226.80
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ID: 554175
Weight: 9.24ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 70.01
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ID: 598291
Weight: 1.28ct
Size: 8.2 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 84.48
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ID: 692709
Weight: 23.46ct
Size: 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 164.22
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ID: 447674
Weight: 1.59ct
Size: 7.8 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 1,010.23
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ID: 544803
Weight: 3.26ct
Size: 9.8 x 6.7 mm
Clarity: SI
Content: 1 pc
Price: $ 247.43
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ID: 595010
Weight: 11.21ct
Size: 17.5 x 12.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 147.97
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ID: 566715
Weight: 5.59ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.90
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ID: 634013
Weight: 9.31ct
Size: 13.9 x 11.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 23.55
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ID: 392193
Weight: 1.31ct
Size: 8 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 69.54
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ID: 628411
Weight: 16.81ct
Size: 28.8 x 13.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 100.86
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ID: 392993
Weight: 4.31ct (total)
Size: 6.9 x 6.7 mm
Clarity: VS
Content: 2 pcs
Price: $ 113.78
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ID: 692420
Weight: 79.66ct
Size: 26.8 x 23.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.36
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ID: 349478
Weight: 1.39ct
Size: 7.5 x 6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 192.66
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ID: 586470
Weight: 92.02ct
Size: 58.6 x 33.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 54.66
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ID: 511218
Weight: 4.06ct
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 44.66
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ID: 399659
Weight: 6.54ct
Size: 11 x 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 413.52
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ID: 470657
Weight: 17.33ct
Size: 17.6 x 16.4 mm
Clarity: SI
Content: 1 pc
Price: $ 9,531.50
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ID: 366388
Weight: 1.20ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 168.59
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ID: 639187
Weight: 2.02ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 42.22
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ID: 618765
Weight: 28.92ct
Size: 29.8 x 14.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 159.06
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ID: 390671
Weight: 2.19ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 78.31
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ID: 693497
Weight: 13.66ct
Size: 16.9 x 10.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 452.92
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ID: 522443
Weight: 108.15ct
Size: 37.9 x 26.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 285.52
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ID: 645946
Weight: 13.57ct
Size: 23.2 x 15.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.34
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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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Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
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I am filling a small treasure chest and picked a nice amethyst.

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Will know more once order received

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Good products

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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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Nice website I just don't know much about the quality until I receive the stone.

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