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

Untreated Gemstones Weight
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ID: 736370
Weight: 21.25ct
Size: 26.5 x 16.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.98
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ID: 667136
Weight: 4.08ct
Size: 11.2 x 8.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.79
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ID: 497261
Weight: 2.83ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 23.77
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ID: 725441
Weight: 1.02ct
Size: 12 x 3.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 42.84
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ID: 727023
Weight: 0.81ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 14.58
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ID: 394760
Weight: 5.12ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.79
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ID: 714402
Weight: 0.72ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 21.60
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ID: 497090
Weight: 1.79ct
Size: 8.1 x 6.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 32.16
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ID: 570246
Weight: 0.92ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.72
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ID: 568891
Weight: 15.44ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 11.42
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ID: 693454
Weight: 22.42ct
Size: 40.2 x 8.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.08
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ID: 620993
Weight: 1.98ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 49.66
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ID: 606966
Weight: 5.68ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 37.49
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ID: 707747
Weight: 5.61ct
Size: 12.8 x 10.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 40.39
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ID: 727197
Weight: 0.73ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 13.14
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ID: 722774
Weight: 1.07ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 32.10
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ID: 557212
Weight: 3.28ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 27.46
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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: 316544
Weight: 1.74ct
Size: 11 x 7.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 96.47
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ID: 453936
Weight: 1.15ct
Size: 10.7 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.58
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ID: 712252
Weight: 27.14ct
Size: 27.2 x 17.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 54.06
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ID: 423124
Weight: 55.78ct (total)
Size: 13 mm (calibrated)
Clarity: Transparent
Content: 3 pcs
Price: $ 29.45
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ID: 723943
Weight: 1.49ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 14.30
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ID: 512776
Weight: 1.86ct
Size: 8.2 x 6.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 40.25
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ID: 476893
Weight: 17.37ct (total)
Size: 24.4 x 10.5 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 29.34
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ID: 621207
Weight: 7.84ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 20.70
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ID: 725307
Weight: 6.25ct
Size: 11.7 x 10.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.13
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ID: 414565
Weight: 8.63ct
Size: 12 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 56.96
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ID: 660658
Weight: 1.92ct
Size: 7.3 x 7.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.63
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ID: 387385
Weight: 2.61ct (total)
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 17.23
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ID: 497605
Weight: 49.51ct
Size: 38.9 x 25.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.35
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ID: 737388
Weight: 2.27ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 102.15
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ID: 385562
Weight: 4.83ct
Size: 13 x 7.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.37
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ID: 644660
Weight: 1.87ct
Size: 8.1 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 44.88
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ID: 678414
Weight: 29.52ct (total)
Size: 28.9 x 13.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 35.42
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ID: 713922
Weight: 0.85ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.28
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ID: 621012
Weight: 19.29ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 50.93
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ID: 421033
Weight: 20.36ct
Size: 23.2 x 17.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 80.63
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ID: 476983
Weight: 13.33ct
Size: 16.3 x 10.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 52.79
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ID: 463133
Weight: 4.44ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 35.16
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ID: 698772
Weight: 1.76ct (total)
Size: 6 x 5.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 10.56
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ID: 671446
Weight: 28.07ct
Size: 26.4 x 18.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 72.42
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ID: 438973
Weight: 7.05ct
Size: 23.1 x 8.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 20.20
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ID: 718164
Weight: 0.73ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 21.90
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ID: 349455
Weight: 1.36ct
Size: 8.3 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 188.50
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ID: 606793
Weight: 1.89ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.99
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ID: 496792
Weight: 2.68ct
Size: 9.3 x 7.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 70.75
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ID: 554920
Weight: 1.01ct
Size: 7.5 x 5.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 26.66
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ID: 392246
Weight: 58.72ct
Size: 35.2 x 23.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 77.51
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ID: 715553
Weight: 5.49ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 52.70
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ID: 685560
Weight: 1.13ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 10.85
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ID: 684214
Weight: 0.41ct
Size: 4.9 x 3.9 mm
Clarity: VS
Content: 1 pc
Price: $ 17.22
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ID: 545323
Weight: 0.80ct
Size: 5.5 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 29.83
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ID: 698768
Weight: 1.57ct (total)
Size: 5.7 x 5.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 9.42
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ID: 460427
Weight: 3.48ct
Size: 13 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 32.16
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ID: 541802
Weight: avg. 0.07 ct / each
Size: 2.1 mm (calibrated)
Clarity: Transparent
Price: $ 0.49
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ID: 649876
Weight: 9.56ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 6.77
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ID: 731128
Weight: 11.81ct
Size: 16.9 x 16.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.46
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ID: 519047
Weight: 2.83ct
Size: 9.3 x 7.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 62.24
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ID: 323468
Weight: 11.12ct
Size: 15.2 x 13.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.60
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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 -> 8 star ratings

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Posted By NickBehnke in October, 2024
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I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
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Muy serios y muy oportunos para el envo

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Overall Rating -> 10 star ratings

Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 2024
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