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

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ID: 609093
Weight: 2.19ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 65.70
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ID: 640449
Weight: 0.65ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 7.02
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ID: 557204
Weight: 1.98ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.57
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ID: 448977
Weight: 3.64ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 12.01
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ID: 492536
Weight: 5.71ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.30
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ID: 505067
Weight: 7.73ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 51.02
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ID: 685383
Weight: 19.09ct
Size: 29.8 x 12.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.01
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ID: 608307
Weight: 2.34ct (total)
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 43.25
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ID: 740690
Weight: 0.07ct
Size: 4 x 2 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 293.12
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ID: 694994
Weight: 10.04ct
Size: 15.9 x 9.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 301.20
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ID: 728193
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 700220
Weight: 30.95ct
Size: 27.9 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.00
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ID: 720097
Weight: 0.85ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 7.14
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ID: 449986
Weight: 2.68ct (total)
Size: 7 x 5.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 35.38
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ID: 345774
Weight: 0.64ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 76.03
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ID: 329384
Weight: 0.52ct
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 51.48
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ID: 566965
Weight: 4.65ct
Size: 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.06
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ID: 437530
Weight: 4.05ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.02
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ID: 542599
Weight: 0.51ct
Size: 6 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 22.74
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ID: 297164
Weight: 33.79ct
Size: 26.5 x 22.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 44.60
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ID: 456280
Weight: 3.82ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 35.29
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ID: 446060
Weight: 5.01ct
Size: 12 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.58
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ID: 710443
Weight: 0.77ct
Size: 5.5 x 4.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 13.80
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ID: 595243
Weight: 1.24ct
Size: 7.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 114.58
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ID: 616024
Weight: 1.68ct
Size: 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.13
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ID: 554039
Weight: 1.32ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 34.85
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ID: 719828
Weight: 0.82ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.76
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ID: 418451
Weight: 13.04ct (total)
Size: 16.4 x 11.3 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 25.82
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ID: 696491
Weight: 50.60ct
Size: 41.3 x 22.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 91.08
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ID: 710982
Weight: 17.24ct
Size: 27.5 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.34
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ID: 691649
Weight: 25.64ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 24.92
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ID: 710164
Weight: 2.43ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 43.54
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ID: 577831
Weight: 15.72ct
Size: 22.5 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.75
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ID: 500840
Weight: 6.60ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 51.13
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ID: 691207
Weight: 4.32ct
Size: 13.5 x 11 mm
Clarity: Transparent
Content: 1 pc
Price: $ 233.28
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ID: 705798
Weight: 0.74ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Price: $ 6.22
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ID: 534117
Weight: 1.65ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.25
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ID: 526289
Weight: 13.35ct (total)
Size: 18.2 x 11.6 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 25.20
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ID: 696806
Weight: 0.66ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 3.96
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ID: 733760
Weight: 3.34ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.18
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ID: 668714
Weight: 6.60ct
Size: 22.9 x 7.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 142.56
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ID: 382694
Weight: 12.01ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 47.56
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ID: 485219
Weight: 8.18ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 43.19
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ID: 714012
Weight: 0.40ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 12.00
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ID: 556566
Weight: 3.65ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 30.54
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ID: 526437
Weight: 6.58ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 61.93
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ID: 718135
Weight: 1.22ct (total)
Size: 5.2 x 4 mm
Clarity: VS
Content: 2 pcs
Price: $ 36.60
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ID: 545056
Weight: 0.71ct
Size: 6.3 x 4.2 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 18.74
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ID: 719304
Weight: 1.00ct
Size: 6 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.00
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ID: 741088
Weight: 1.68ct
Size: 6.9 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 211.31
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ID: 636072
Weight: 7.42ct
Size: 20 x 10 mm (calibrated)
Clarity: VVS
Price: $ 62.33
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ID: 545074
Weight: 0.62ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.74
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ID: 564813
Weight: 4.76ct
Size: 12 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.42
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ID: 450739
Weight: 7.14ct
Size: 5.9 x 9.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 59.98
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ID: 611872
Weight: 2.30ct (total)
Size: 7 x 6 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 49.34
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ID: 565522
Weight: 2.16ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 49.13
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ID: 518201
Weight: 1.60ct
Size: 7.9 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 31.68
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ID: 422637
Weight: 8.52ct
Size: 16.8 x 12.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 33.74
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ID: 417771
Weight: 8.66ct
Size: 13 x 11 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 20.58
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ID: 671484
Weight: 46.66ct
Size: 41.4 x 24.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 120.38
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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, and have always loved, your website.

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Great prices!!! High quality gemstones.

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Very good Hoping you will increase your inventory especially in the 6mmThanks

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looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

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I wish there were options for jewelry settings

Posted By Tim in May, 2025
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Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
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