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

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ID: 730447
Weight: 0.29ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 13.92
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ID: 370764
Weight: 22.45ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 29.64
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ID: 431827
Weight: 3.08ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 32.48
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ID: 456396
Weight: 1.82ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 16.81
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ID: 693197
Weight: 34.27ct
Size: 36.8 x 23.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.91
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ID: 396054
Weight: 11.26ct
Size: 12 x 12 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 551.72
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ID: 551466
Weight: 1.56ct
Size: 6.8 x 6.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.88
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ID: 698891
Weight: 6.35ct
Size: 14.5 x 11.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 53.34
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ID: 689595
Weight: 1.82ct (total)
Size: 9.2 x 5.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 17.47
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ID: 719416
Weight: 4.56ct
Size: 9.6 x 8.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 136.80
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ID: 363168
Weight: 20.08ct
Size: 23.9 x 15.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 53.02
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ID: 322584
Weight: 1.86ct
Size: 7.3 x 6.9 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 12.28
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ID: 365484
Weight: 1.35ct
Size: 7.3 x 5.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 35.98
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ID: 408326
Weight: 3.43ct
Size: 10 x 9 mm
Clarity: VS
Content: 1 pc
Price: $ 135.83
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ID: 672052
Weight: 1.43ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 33.60
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ID: 707112
Weight: 2.57ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.17
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ID: 519928
Weight: 1.57ct
Size: 7.8 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 31.09
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ID: 427383
Weight: 2.35ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 15.52
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ID: 560859
Weight: 1.09ct (total)
Size: 4.2 x 4.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 10.07
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ID: 381951
Weight: 3.61ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 20 pcs
Price: $ 191.03
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ID: 704585
Weight: 1.17ct
Size: 9.9 x 7.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 35.10
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ID: 499170
Weight: 2.09ct
Size: 11.6 x 5.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 413.82
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ID: 439512
Weight: 6.71ct
Size: 14.8 x 12.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 132.86
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ID: 370166
Weight: 7.56ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.44
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ID: 686277
Weight: 6.10ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 7.32
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ID: 602114
Weight: 7.06ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 9.32
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ID: 715436
Weight: 3.84ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 36.86
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ID: 737914
Weight: 1.00ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 50.00
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ID: 454212
Weight: 0.77ct
Size: 10.4 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 32.52
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ID: 497781
Weight: 2.95ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 20.36
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ID: 738962
Weight: 0.47ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 23.50
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ID: 688174
Weight: 1.68ct
Size: 8.3 x 6.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 2.02
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ID: 689000
Weight: 4.48ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 24.67
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ID: 521064
Weight: 2.82ct
Size: 9.8 x 7.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 67.01
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ID: 468826
Weight: 1.75ct (total)
Size: 3 mm (calibrated)
Clarity: VS-SI
Content: 10 pcs
Price: $ 92.40
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ID: 520548
Weight: 4.53ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.86
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ID: 524008
Weight: 21.00ct
Size: 22.8 x 16.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 166.32
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ID: 724536
Weight: 0.85ct
Size: 10 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.50
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ID: 439097
Weight: 3.31ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 205.36
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ID: 693988
Weight: 0.66ct
Size: 5.3 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.60
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ID: 528138
Weight: 3.33ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 24.10
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ID: 499197
Weight: 2.10ct
Size: 11.9 x 5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 415.80
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ID: 397293
Weight: 6.19ct
Size: 11.5 x 11.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 40.86
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ID: 594828
Weight: 1.02ct
Size: 5 x 5 mm (calibrated)
Clarity: SI
Price: $ 24.24
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ID: 548382
Weight: 14.65ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 54.92
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ID: 658623
Weight: 20.87ct
Size: 22 x 16.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.69
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ID: 617529
Weight: 1.54ct
Size: 7.7 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 32.75
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ID: 718837
Weight: 4.88ct
Size: 10.8 x 8.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 146.40
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ID: 506144
Weight: 1.29ct
Size: 11.8 x 7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 59.60
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ID: 358242
Weight: 2.22ct
Size: 7.9 x 6.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 58.90
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ID: 329374
Weight: 0.87ct
Size: 8 x 4.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 103.36
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ID: 306912
Weight: 3.36ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 75.40
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ID: 377527
Weight: 7.19ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 28.48
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ID: 480917
Weight: 2.15ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 19.87
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ID: 730334
Weight: 0.80ct
Size: 5 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 40.00
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ID: 702083
Weight: 11.16ct
Size: 23.6 x 7.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 66.96
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ID: 549107
Weight: 2.32ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 28.02
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ID: 715666
Weight: 1.83ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 17.57
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ID: 663354
Weight: 1.32ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.68
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ID: 650047
Weight: 0.84ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 7.06
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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 found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
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everything was fine

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Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
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easy site to navigate

Posted By Curt's Cabochons in June, 2025
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Overall Rating -> 10 star ratings

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

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Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
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I love the quality, package and info of your gems.

Posted By Diana in April, 2025
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Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
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