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

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ID: 460928
Weight: 3.80ct
Size: 12 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 35.11
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ID: 644662
Weight: 0.95ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.80
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ID: 602289
Weight: 2.70ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.95
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ID: 648894
Weight: 19.50ct
Size: 29 x 14.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.23
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ID: 686134
Weight: 3.64ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 4.37
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ID: 446610
Weight: 7.75ct
Size: 15.2 x 11.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 25.58
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ID: 712041
Weight: 7.33ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 16.27
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ID: 648964
Weight: 1.04ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 9.98
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ID: 389710
Weight: 3.70ct (total)
Size: 7.8 x 6.7 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 24.42
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ID: 678162
Weight: 1.08ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 9.07
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ID: 722784
Weight: 0.55ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 16.50
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ID: 711466
Weight: 27.33ct
Size: 25.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 60.67
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ID: 692410
Weight: 45.31ct
Size: 29 x 25.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 27.19
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ID: 479128
Weight: 6.64ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: Translucent
Content: 20 pcs
Price: $ 9.29
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ID: 691415
Weight: 7.36ct
Size: 13.5 x 10.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 244.03
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ID: 400242
Weight: 2.80ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.24
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ID: 390438
Weight: 0.75ct
Size: 8 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 37.54
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ID: 720397
Weight: 1.00ct
Size: 6.6 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 144.00
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ID: 491271
Weight: 5.63ct
Size: 19 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.57
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ID: 492528
Weight: 6.11ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.20
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ID: 737597
Weight: 8.09ct
Size: 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 48.54
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ID: 632708
Weight: 2.69ct
Size: 18.2 x 7 mm
Clarity: VVS
Content: 1 pc
Price: $ 19.37
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ID: 553143
Weight: 4.62ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 81.13
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ID: 431398
Weight: 1.39ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.66
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ID: 651009
Weight: 2.66ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 159.60
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ID: 339060
Weight: 1.51ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 33.89
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ID: 712908
Weight: 1.37ct
Size: 7.6 x 6.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 32.88
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ID: 565150
Weight: 0.18ct (total)
Size: 2.9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 394.02
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ID: 717439
Weight: 11.77ct
Size: 18.2 x 15.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.45
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ID: 673293
Weight: 1.56ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 37.44
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ID: 428541
Weight: 7.07ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 46.67
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ID: 635660
Weight: 5.55ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 46.62
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ID: 563533
Weight: 1.41ct
Size: 6.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 31.64
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ID: 458421
Weight: 6.11ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 56.46
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ID: 650061
Weight: 9.00ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 6.37
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ID: 465591
Weight: 4.54ct
Size: 14 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.73
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ID: 391489
Weight: 41.16ct
Size: 36.5 x 26.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 54.34
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ID: 741431
Weight: 1.09ct
Size: 5.9 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 141.70
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ID: 368864
Weight: 2.14ct
Size: 8.3 x 6.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 13.90
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ID: 639202
Weight: 2.88ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.19
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ID: 382121
Weight: 7.11ct
Size: 15.4 x 11.1 mm
Clarity: VS
Content: 1 pc
Price: $ 281.56
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ID: 387720
Weight: 3.02ct (total)
Size: 4.6 x 4.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 19.93
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ID: 533561
Weight: 2.40ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 17.40
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ID: 744423
Weight: 1.06ct
Size: 7 x 5.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 127.20
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ID: 715466
Weight: 3.63ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.85
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ID: 433681
Weight: 4.90ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 32.34
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ID: 472450
Weight: 12.52ct
Size: 18 x 14.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 115.68
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ID: 454075
Weight: 0.61ct
Size: 6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 25.76
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ID: 458676
Weight: 1.76ct (total)
Size: 4.5 x 3.7 mm
Clarity: VS
Content: 5 pcs
Price: $ 232.32
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ID: 737171
Weight: 46.28ct
Size: 38.6 x 12.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.63
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ID: 719415
Weight: 5.78ct
Size: 9.9 x 9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 173.40
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ID: 542596
Weight: 0.88ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.25
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ID: 684819
Weight: 13.09ct
Size: 23.2 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.03
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ID: 439661
Weight: 6.06ct
Size: 16.6 x 8.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 119.99
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ID: 732975
Weight: 0.88ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.12
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ID: 707937
Weight: 2.90ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.80
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ID: 556575
Weight: 3.88ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 32.47
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ID: 687161
Weight: 1.35ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.96
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ID: 657623
Weight: 8.76ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.51
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ID: 715819
Weight: 1.62ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.55
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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

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

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It was great!

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

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Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
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Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

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