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

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ID: 485390
Weight: 17.29ct (total)
Size: 12 x 11.3 mm
Clarity: Translucent
Content: 5 pcs
Price: $ 45.65
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ID: 701232
Weight: 1.05ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.80
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ID: 644027
Weight: 1.82ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 15.29
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ID: 687101
Weight: 8.46ct (total)
Size: 19.7 x 10.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 24.97
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ID: 631717
Weight: 9.93ct
Size: 14.8 x 11 mm
Clarity: Translucent
Content: 1 pc
Price: $ 119.16
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ID: 688283
Weight: 4.04ct
Size: 12.4 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.85
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ID: 472609
Weight: 38.95ct
Size: 35.6 x 16.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 81.23
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ID: 733076
Weight: 0.56ct
Size: 6.1 x 4.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 23.52
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ID: 672549
Weight: 1.73ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.52
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ID: 505341
Weight: 3.24ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 29.94
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ID: 722701
Weight: 18.25ct
Size: 22.4 x 14.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 153.30
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ID: 714792
Weight: 0.43ct
Size: 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 12.90
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ID: 725890
Weight: 1.47ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.11
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ID: 428687
Weight: 6.64ct
Size: 12.8 x 9.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 43.82
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ID: 337578
Weight: 6.72ct (total)
Size: 4.5 mm (calibrated)
Clarity: Transparent
Content: 10 pcs
Price: $ 62.09
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ID: 714158
Weight: 0.74ct (total)
Size: 4.3 mm
Clarity: SI
Content: 2 pcs
Price: $ 22.20
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ID: 387579
Weight: 3.15ct (total)
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 20.80
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ID: 697207
Weight: 88.93ct
Size: 39.8 x 35.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.83
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ID: 596026
Weight: 3.76ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 48.73
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ID: 680738
Weight: 1.12ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 33.60
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ID: 553139
Weight: 2.50ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 56.50
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ID: 605589
Weight: 91.29ct
Size: 37.1 x 28.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.64
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ID: 475466
Weight: 20.63ct
Size: 17 x 14.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 108.92
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ID: 387435
Weight: 2.56ct (total)
Size: 4.6 x 4.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.90
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ID: 465294
Weight: 4.26ct
Size: 13.9 x 9.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 37.27
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ID: 493100
Weight: 5.59ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.43
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ID: 672889
Weight: 1.51ct
Size: 7.9 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 36.24
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ID: 655264
Weight: 13.75ct
Size: 31.6 x 17.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.25
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ID: 597466
Weight: 1.65ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 32.68
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ID: 693555
Weight: 1.91ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 63.32
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ID: 718552
Weight: 6.70ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.13
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ID: 543519
Weight: 0.70ct
Size: 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 18.97
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ID: 711228
Weight: 1.27ct
Size: 7.3 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 30.48
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ID: 496794
Weight: 2.37ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 62.57
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ID: 718147
Weight: 0.66ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.80
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ID: 691216
Weight: 0.58ct
Size: 5.1 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 48.72
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ID: 551891
Weight: 1.21ct
Size: 7.5 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.56
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ID: 493103
Weight: 5.04ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.46
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ID: 733095
Weight: 0.44ct
Size: 6 x 4 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.48
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ID: 650886
Weight: 18.95ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.38
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ID: 603872
Weight: 2.02ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 18.66
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ID: 574875
Weight: 2.82ct
Size: 10 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 74.45
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ID: 450730
Weight: 5.63ct
Size: 15.7 x 9.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 52.02
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ID: 572307
Weight: 2.19ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 173.45
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ID: 705527
Weight: 2.32ct
Size: 8.9 x 6.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 2.15
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ID: 262428
Weight: 0.74ct
Size: 7 x 3.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 92.30
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ID: 458289
Weight: 1.24ct (total)
Size: 4.5 x 3.6 mm
Clarity: VS
Content: 4 pcs
Price: $ 163.68
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ID: 691677
Weight: 0.55ct
Size: 5.2 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 46.20
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ID: 663135
Weight: 27.07ct (total)
Size: 21.2 x 15.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 19.16
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ID: 528891
Weight: 1.69ct
Size: 7.8 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 33.47
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ID: 375921
Weight: 3.34ct (total)
Size: 7.2 x 6.2 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 25.88
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ID: 462916
Weight: 1.69ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 89.23
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ID: 532235
Weight: 12.58ct
Size: 15.4 x 12.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 91.33
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ID: 564685
Weight: 4.08ct
Size: 12 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.93
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ID: 479213
Weight: 22.14ct (total)
Size: 16.3 x 10.8 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 40.33
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ID: 706371
Weight: 8.10ct
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.52
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ID: 690298
Weight: 8.09ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 31.26
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ID: 604845
Weight: 4.86ct
Size: 13.5 x 9.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 64.15
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ID: 457325
Weight: 3.45ct
Size: 12.4 x 7 mm
Clarity: VS
Content: 1 pc
Price: $ 31.88
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ID: 681984
Weight: 11.68ct
Size: 15.7 x 12.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 70.08
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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 -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
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Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

It was my second time so I understand what it is to do

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate
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