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

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ID: 599391
Weight: 13.07ct
Size: 15 x 15 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 43.14
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ID: 737487
Weight: 0.57ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.25
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ID: 553145
Weight: 2.00ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 45.19
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ID: 736611
Weight: 1.86ct
Size: 9.8 x 8.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.02
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ID: 369515
Weight: 8.09ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 34.60
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ID: 366592
Weight: 1.02ct
Size: 7.4 x 5.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 143.22
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ID: 731020
Weight: 12.39ct (total)
Size: 16.7 x 11.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 8.47
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ID: 669871
Weight: 17.52ct
Size: 22.5 x 14 mm
Clarity: Opaque
Content: 1 pc
Price: $ 52.56
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ID: 519915
Weight: 1.77ct
Size: 11 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 140.18
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ID: 691779
Weight: 13.20ct
Size: 17.4 x 9.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.48
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ID: 717975
Weight: 0.09ct (total)
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 86.40
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ID: 662652
Weight: 3.52ct (total)
Size: 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 29.57
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ID: 595197
Weight: 2.70ct (total)
Size: 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 71.28
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ID: 433347
Weight: 29.70ct
Size: 28.7 x 21.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.44
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ID: 672070
Weight: 11.55ct
Size: 15.6 x 13 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.75
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ID: 544788
Weight: 2.81ct
Size: 11.1 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 232.67
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ID: 505880
Weight: 263.05ct
Size: 39.1 x 35 mm
Clarity: Translucent
Content: 1 pc
Price: $ 520.85
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ID: 571170
Weight: 0.89ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.22
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ID: 724935
Weight: 19.16ct
Size: 23.8 x 13 mm
Clarity: Opaque
Content: 1 pc
Price: $ 68.98
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ID: 384744
Weight: 5.33ct
Size: 21 x 10.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 43.68
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ID: 691232
Weight: 0.64ct
Size: 5 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 38.40
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ID: 663771
Weight: 1.02ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Price: $ 8.57
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ID: 742998
Weight: 1.72ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 77.40
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ID: 635865
Weight: 1.26ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.68
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ID: 482523
Weight: 24.37ct
Size: 29.9 x 20.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 17.69
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ID: 547993
Weight: 1.51ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 498.30
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ID: 544823
Weight: 0.89ct
Size: 5.3 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 39.83
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ID: 439736
Weight: 1.00ct
Size: 6.6 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.96
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ID: 718136
Weight: 1.20ct (total)
Size: 5.2 x 4.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 36.00
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ID: 418843
Weight: 7.66ct
Size: 15 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 40.44
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ID: 714375
Weight: 0.72ct (total)
Size: 4.3 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 21.60
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ID: 334759
Weight: 8.96ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 59.14
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ID: 553124
Weight: 1.07ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.44
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ID: 670654
Weight: 0.36ct
Size: 4.4 x 4.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 12.96
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ID: 322038
Weight: 54.71ct
Size: 27.3 x 23.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 505.52
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ID: 556018
Weight: 24.45ct
Size: 27.3 x 13 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.69
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ID: 720531
Weight: 1.50ct
Size: 6.6 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 144.38
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ID: 522789
Weight: 16.76ct
Size: 29.9 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.17
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ID: 697044
Weight: 45.47ct
Size: 30.9 x 24.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.10
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ID: 453229
Weight: 1.24ct
Size: 7.6 x 5.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 81.84
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ID: 728133
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 521332
Weight: 8.71ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 229.94
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ID: 481152
Weight: 26.25ct
Size: 33.6 x 21.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.99
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ID: 369034
Weight: 40.24ct
Size: 27.6 x 26.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 79.68
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ID: 464436
Weight: 2.41ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 22.27
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ID: 695358
Weight: 11.50ct
Size: 19.5 x 10.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 345.00
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ID: 533540
Weight: 2.20ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 7.96
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ID: 688821
Weight: 4.30ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 23.69
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ID: 730220
Weight: 2.29ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.50
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ID: 718039
Weight: 33.43ct
Size: 32.8 x 25.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 120.35
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ID: 467841
Weight: 6.04ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 39.86
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ID: 612259
Weight: 0.58ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.65
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ID: 643784
Weight: 1.34ct
Size: 7.4 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 32.16
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ID: 496386
Weight: 1.48ct (total)
Size: 6.9 x 3.5 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 15.62
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ID: 501690
Weight: 75.33ct
Size: 45.1 x 30.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 41.44
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ID: 683363
Weight: 3.25ct
Size: 10.5 x 7.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.11
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ID: 475260
Weight: 7.82ct
Size: 16.8 x 12.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 20.64
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ID: 416179
Weight: 1.14ct
Size: 16.4 x 3.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.12
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ID: 437380
Weight: 1.56ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Price: $ 41.18
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ID: 737299
Weight: 2.30ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 103.50
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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

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
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Great for buying gemstones, came with authenticity certs. Will buy again someday!

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I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

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