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

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ID: 464024
Weight: 5.73ct
Size: 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.35
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ID: 372540
Weight: 24.56ct (total)
Size: 17.5 x 8.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 232.76
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ID: 729870
Weight: 1.74ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 292.32
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ID: 720037
Weight: 3.88ct
Size: 9.1 x 7.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 116.40
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ID: 706483
Weight: 12.10ct
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 24.68
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ID: 466871
Weight: 0.49ct
Size: 6.7 x 3.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 35.58
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ID: 699269
Weight: 14.10ct
Size: 18.4 x 11.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 16.92
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ID: 715729
Weight: 8.17ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 78.43
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ID: 700154
Weight: 10.81ct
Size: 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.38
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ID: 720048
Weight: 1.86ct
Size: 7.6 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 55.80
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ID: 433892
Weight: 3.09ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.55
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ID: 583723
Weight: 3.28ct
Size: 13.3 x 10.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 8.66
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ID: 472866
Weight: 2.74ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 34.49
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ID: 475370
Weight: 7.66ct
Size: 16 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 70.78
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ID: 529067
Weight: 1.27ct
Size: 6.3 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 110.64
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ID: 682028
Weight: 0.52ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.36
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ID: 590768
Weight: 4.75ct
Size: 14 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 44.71
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ID: 633691
Weight: 25.34ct
Size: 20.7 x 14.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 134.71
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ID: 709326
Weight: 2.39ct
Size: 9.5 x 7.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 49.36
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ID: 613440
Weight: 0.53ct
Size: 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 33.49
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ID: 497599
Weight: 47.39ct
Size: 38.3 x 29 mm
Clarity: Opaque
Content: 1 pc
Price: $ 62.56
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ID: 724732
Weight: 0.18ct
Size: 4.1 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 30.24
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ID: 499015
Weight: 1.65ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 51.68
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ID: 721865
Weight: 21.65ct
Size: 23.2 x 16.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.98
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ID: 438761
Weight: 3.12ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 61.15
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ID: 448976
Weight: 6.48ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.38
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ID: 714778
Weight: 0.72ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 21.60
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ID: 512926
Weight: 1.87ct
Size: 8.1 x 6.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 40.46
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ID: 664515
Weight: 1.14ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 24.62
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ID: 743182
Weight: 1.14ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 136.80
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ID: 693795
Weight: 82.18ct
Size: 52 x 29.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.19
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ID: 410365
Weight: 4.26ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 20.35
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ID: 528107
Weight: 3.72ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.91
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ID: 391168
Weight: 36.45ct (total)
Size: 31.1 x 19.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 72.18
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ID: 493099
Weight: 4.93ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.66
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ID: 741096
Weight: 2.19ct
Size: 8 x 6.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 275.46
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ID: 617912
Weight: 2.54ct
Size: 9 x 7.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 54.01
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ID: 526435
Weight: 7.05ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 66.36
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ID: 533806
Weight: 3.49ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 94.96
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ID: 585378
Weight: 8.88ct
Size: 18.5 x 10.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 83.93
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ID: 409928
Weight: 10.90ct
Size: 15.4 x 11.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 371.94
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ID: 485217
Weight: 5.66ct (total)
Size: 9.6 x 9.5 mm
Clarity: Translucent
Content: 4 pcs
Price: $ 29.88
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ID: 691513
Weight: 26.52ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 25.78
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ID: 487409
Weight: 51.06ct
Size: 33 x 23.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 37.74
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ID: 712465
Weight: 1.37ct
Size: 10.1 x 5.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 3.65
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ID: 684439
Weight: 2.41ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 23.14
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ID: 635163
Weight: 1.05ct
Size: 6.9 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.72
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ID: 711000
Weight: 9.34ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 24.88
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ID: 624234
Weight: 1.52ct (total)
Size: 7.9 x 5.8 mm
Clarity: VS
Content: 2 pcs
Price: $ 110.35
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ID: 602280
Weight: 1.67ct
Size: 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 55.12
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ID: 473501
Weight: 0.92ct
Size: 6.9 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 66.79
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ID: 689004
Weight: 4.38ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 24.18
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ID: 707984
Weight: 6.34ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 6.08
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ID: 715025
Weight: 3.91ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 10.14
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ID: 306910
Weight: 2.73ct (total)
Size: 3.2 x 3.1 mm
Clarity: Transparent
Content: 20 pcs
Price: $ 61.26
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ID: 427823
Weight: 2.32ct (total)
Size: 9 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.31
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ID: 712807
Weight: 1.36ct
Size: 7.7 x 5.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 27.16
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ID: 687153
Weight: 1.18ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 11.33
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ID: 462687
Weight: 1.81ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 95.57
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ID: 479882
Weight: 6.51ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 60.16
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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 -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
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I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

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Great selection of gems at a reasonable price

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