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

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ID: 564633
Weight: 0.25ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 458.24
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ID: 402753
Weight: 1.26ct
Size: 7.7 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 184.81
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ID: 443107
Weight: 3.60ct
Size: 11.9 x 8.3 mm
Clarity: VS
Content: 1 pc
Price: $ 593.56
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ID: 645337
Weight: 2.31ct
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.93
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ID: 494033
Weight: 8.17ct
Size: 13.8 x 12.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 26.96
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ID: 639188
Weight: 3.20ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 66.88
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ID: 484125
Weight: 5.81ct
Size: 11.5 x 9.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 38.35
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ID: 671487
Weight: 45.87ct
Size: 31.9 x 22 mm
Clarity: Translucent
Content: 1 pc
Price: $ 118.34
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ID: 564607
Weight: 0.17ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 339.92
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ID: 595005
Weight: 10.51ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 138.73
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ID: 415399
Weight: 1.10ct
Size: 7 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 871.20
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ID: 716365
Weight: 4.16ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.94
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ID: 566966
Weight: 5.36ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.20
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ID: 328244
Weight: 12.97ct (total)
Size: 12 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 85.61
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ID: 539798
Weight: 0.85ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.98
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ID: 666911
Weight: 97.36ct (total)
Size: 43.6 x 29.3 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 1,752.48
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ID: 696477
Weight: 74.64ct
Size: 44.6 x 28.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 134.35
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ID: 529734
Weight: 22.95ct
Size: 35.6 x 9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 13.78
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ID: 544792
Weight: 3.06ct
Size: 9 x 6.3 mm
Clarity: SI
Content: 1 pc
Price: $ 232.25
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ID: 484046
Weight: 45.46ct
Size: 38 x 19.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 90.01
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ID: 706355
Weight: 13.37ct
Size: 20.2 x 10.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 333.18
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ID: 472546
Weight: 98.03ct
Size: 41.7 x 29.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 49.40
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ID: 390555
Weight: 1.68ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 108.13
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ID: 390605
Weight: 22.82ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 36.14
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ID: 691700
Weight: 0.82ct
Size: 5.3 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 49.20
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ID: 540976
Weight: avg. 1.11 ct / each
Size: 7 mm (calibrated)
Clarity: VS
Price: $ 7.34
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ID: 691883
Weight: 0.70ct
Size: 5.4 x 4.4 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 42.00
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ID: 707740
Weight: 6.22ct
Size: 16.4 x 9.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 44.78
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ID: 406799
Weight: 3.43ct (total)
Size: 7 x 5.5 mm
Clarity: VS
Content: 4 pcs
Price: $ 164.48
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ID: 688151
Weight: 4.97ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 14.56
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ID: 503694
Weight: avg. 1.97 ct / each
Size: 8 mm (calibrated)
Clarity: Translucent
Price: $ 5.75
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ID: 531493
Weight: 2.64ct
Size: 10.3 x 5.8 mm
Clarity: SI
Content: 1 pc
Price: $ 139.39
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ID: 650590
Weight: 8.87ct (total)
Size: 11.1 x 9.9 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 56.41
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ID: 376785
Weight: 7.53ct (total)
Size: 7.8 x 7.1 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 69.58
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ID: 454389
Weight: 0.65ct
Size: 9 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 27.46
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ID: 714468
Weight: 3.57ct
Size: 11.1 x 6.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 1,242.36
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ID: 677976
Weight: 16.04ct
Size: 21.6 x 17.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 18.24
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ID: 670729
Weight: 0.55ct (total)
Size: 4.6 x 2.9 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 19.80
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ID: 710171
Weight: 2.93ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.61
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ID: 708178
Weight: 2.80ct (total)
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 48.19
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ID: 501454
Weight: 27.86ct
Size: 31.6 x 21.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 116.94
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ID: 392989
Weight: 4.08ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 107.71
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ID: 389543
Weight: 3.51ct
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.17
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ID: 656172
Weight: 1.20ct
Size: 10 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 1.87
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ID: 544830
Weight: 0.97ct
Size: 6.3 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 43.40
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ID: 622093
Weight: 2.19ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 20.23
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ID: 656738
Weight: avg. 0.92 ct / each
Size: 6 mm (calibrated)
Clarity: Opaque
Price: $ 1.09
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ID: 693393
Weight: 3.43ct
Size: 10.4 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.35
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ID: 528914
Weight: 24.25ct
Size: 34.9 x 9.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 14.56
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ID: 664269
Weight: 1.98ct
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.26
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ID: 636588
Weight: 6.16ct
Size: 10.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 29.57
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ID: 585604
Weight: 64.77ct
Size: 45.8 x 27.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.07
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ID: 714467
Weight: 2.25ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 652.50
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ID: 378642
Weight: 1.50ct
Size: 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 5,148.00
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ID: 692421
Weight: 185.63ct
Size: 35.9 x 33.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 111.37
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ID: 610376
Weight: 114.96ct
Size: 39.9 x 27.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 885.19
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ID: 692978
Weight: 26.50ct
Size: 38.9 x 9.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.54
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ID: 636243
Weight: 5.92ct
Size: 13.2 x 11.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 41.44
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ID: 618079
Weight: 18.61ct (total)
Size: 15.9 x 13.9 mm
Clarity: VVS
Content: 2 pcs
Price: $ 94.09
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ID: 687136
Weight: 34.23ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 41.08
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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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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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looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

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Great for buying gemstones, came with authenticity certs. Will buy again someday!

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Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

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