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

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ID: 561914
Weight: 0.80ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 6.08
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ID: 513676
Weight: 2.02ct
Size: 10.9 x 7.9 mm
Clarity: VS
Content: 1 pc
Price: $ 16.00
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ID: 600412
Weight: 2.70ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.95
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ID: 440109
Weight: 1.09ct
Size: 5.8 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 40.28
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ID: 692692
Weight: 35.36ct
Size: 35 x 25.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.22
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ID: 548000
Weight: 1.58ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 521.40
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ID: 496419
Weight: 1.90ct
Size: 9 x 7.3 mm
Clarity: VS
Content: 1 pc
Price: $ 39.60
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ID: 410549
Weight: 11.17ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 73.73
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ID: 723012
Weight: 0.52ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.60
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ID: 715566
Weight: 10.37ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 99.55
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ID: 501677
Weight: 73.45ct
Size: 45.9 x 32.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 48.48
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ID: 706507
Weight: 14.08ct
Size: 16.1 x 13.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.73
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ID: 393081
Weight: 3.88ct
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.61
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ID: 724926
Weight: 0.76ct
Size: 8.6 x 3.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 31.92
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ID: 368579
Weight: 2.34ct
Size: 7.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.19
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ID: 733417
Weight: 2.98ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.93
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ID: 365249
Weight: 10.40ct
Size: 19.5 x 12.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.10
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ID: 442934
Weight: 3.52ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 9.29
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ID: 688208
Weight: 0.92ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.83
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ID: 737146
Weight: 3.35ct
Size: 13.7 x 7.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.75
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ID: 721508
Weight: 32.94ct
Size: 26.6 x 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.53
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ID: 647274
Weight: 2.54ct
Size: 9.4 x 7.6 mm
Clarity: VS
Content: 1 pc
Price: $ 57.91
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ID: 464474
Weight: 4.78ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 44.17
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ID: 499172
Weight: 1.89ct
Size: 11.6 x 4.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 374.22
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ID: 730459
Weight: 36.60ct
Size: 33.9 x 23.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.14
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ID: 701052
Weight: 8.79ct
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 8.44
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ID: 604638
Weight: 13.73ct
Size: 18.9 x 12.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 67.97
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ID: 392707
Weight: 14.52ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 95.83
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ID: 500972
Weight: 6.16ct
Size: 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 56.92
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ID: 725214
Weight: 0.51ct
Size: 6.3 x 3 mm
Clarity: VVS
Content: 1 pc
Price: $ 21.42
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ID: 500376
Weight: 1.64ct
Size: 12.1 x 6.1 mm
Clarity: VS
Content: 1 pc
Price: $ 15.16
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ID: 698896
Weight: 3.18ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.71
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ID: 742954
Weight: 45.08ct
Size: 36.5 x 25.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 45.08
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ID: 639288
Weight: 1.81ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 45.40
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ID: 658412
Weight: 9.26ct
Size: 18.7 x 12.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.34
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ID: 478979
Weight: 6.24ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 7.93
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ID: 483587
Weight: 1.21ct
Size: 6.6 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 87.85
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ID: 691182
Weight: 3.03ct
Size: 8.7 x 8 mm
Clarity: VVS
Content: 1 pc
Price: $ 100.46
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ID: 662878
Weight: 1.85ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 15.54
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ID: 711277
Weight: 18.65ct
Size: 22.3 x 15.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 37.15
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ID: 348523
Weight: 2.32ct
Size: 20.6 x 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 76.56
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ID: 597476
Weight: 26.52ct
Size: 17.7 x 16.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 69.96
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ID: 719010
Weight: 0.58ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 10.44
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ID: 691085
Weight: 0.93ct
Size: 5.7 x 4.9 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 55.80
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ID: 491895
Weight: 37.51ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 44.06
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ID: 459721
Weight: 11.07ct
Size: 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 21.91
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ID: 464416
Weight: 4.27ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 39.46
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ID: 371588
Weight: 4.99ct (total)
Size: 7.9 x 5.2 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 32.94
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ID: 664605
Weight: 0.87ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.40
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ID: 490274
Weight: 1.69ct
Size: 6.9 x 6.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 139.20
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ID: 713427
Weight: 19.50ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 163.80
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ID: 725610
Weight: 0.89ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.54
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ID: 630138
Weight: 3.96ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 7.18
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ID: 418358
Weight: 9.43ct
Size: 19.3 x 11 mm
Clarity: Translucent
Content: 1 pc
Price: $ 18.66
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ID: 439102
Weight: 3.32ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 131.47
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ID: 686102
Weight: 2.70ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 3.24
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ID: 418035
Weight: 14.49ct
Size: 18.8 x 18 mm
Clarity: Translucent
Content: 1 pc
Price: $ 28.69
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ID: 399337
Weight: 15.05ct
Size: 31.3 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.81
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ID: 674461
Weight: 5.76ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 48.38
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ID: 740675
Weight: 0.06ct
Size: 4.1 x 2.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 251.25
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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 -> 10 star ratings

went well

Posted By Doug in May, 2025
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Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
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great experience

Posted By T in December, 2024
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Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

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love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
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I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
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It was easy to navigate

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I wish there were options for jewelry settings

Posted By Tim in May, 2025
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Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
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