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

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ID: 698758
Weight: 1.63ct
Size: 7.2 x 6.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 9.78
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ID: 479160
Weight: 2.97ct (total)
Size: 10.1 x 5.2 mm
Clarity: VVS
Content: 2 pcs
Price: $ 31.37
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ID: 629325
Weight: 10.31ct
Size: 18.2 x 8.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 18.68
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ID: 673065
Weight: 1.14ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.36
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ID: 534208
Weight: 0.93ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.59
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ID: 522924
Weight: 35.50ct
Size: 42.4 x 21.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.08
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ID: 725543
Weight: 0.98ct
Size: 5.8 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 83.21
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ID: 371108
Weight: 27.89ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 36.82
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ID: 715310
Weight: 0.92ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 441.60
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ID: 463914
Weight: 4.43ct
Size: 12 mm (calibrated)
Clarity: VVS-VS
Price: $ 8.78
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ID: 554039
Weight: 1.32ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 34.85
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ID: 632498
Weight: 1.31ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Price: $ 7.86
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ID: 557826
Weight: 3.60ct
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 38.16
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ID: 549140
Weight: 4.91ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 45.37
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ID: 712250
Weight: 1.27ct
Size: 7.3 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 30.48
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ID: 681793
Weight: 1.09ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.62
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ID: 431533
Weight: 2.50ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 59.40
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ID: 712389
Weight: 19.60ct
Size: 18 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 164.64
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ID: 734720
Weight: 2.46ct
Size: 10 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 14.76
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ID: 631710
Weight: 4.90ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 58.80
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ID: 464379
Weight: 2.86ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 26.42
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ID: 633085
Weight: 7.59ct (total)
Size: 16.9 x 11.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 34.52
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ID: 485286
Weight: 3.99ct (total)
Size: 7.6 x 7.5 mm
Clarity: Translucent
Content: 4 pcs
Price: $ 21.07
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ID: 612060
Weight: 1.21ct
Size: 7 x 6.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 28.55
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ID: 662755
Weight: 1.81ct
Size: 8 mm (calibrated)
Clarity: VVS
Price: $ 15.20
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ID: 735066
Weight: 4.41ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 927.53
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ID: 514134
Weight: 7.06ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 66.44
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ID: 351357
Weight: 7.27ct
Size: 18.1 x 9.5 mm
Clarity: VS
Content: 1 pc
Price: $ 67.18
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ID: 715339
Weight: 2.06ct
Size: 10.5 x 7.4 mm
Clarity: VS
Content: 1 pc
Price: $ 296.64
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ID: 684373
Weight: 0.53ct (total)
Size: 4.1 x 3.2 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 22.26
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ID: 692997
Weight: 22.54ct
Size: 37.4 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.11
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ID: 523446
Weight: 16.86ct
Size: 19.8 x 15.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 133.54
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ID: 572148
Weight: 12.75ct (total)
Size: 14.9 x 11 mm
Clarity: VVS
Content: 2 pcs
Price: $ 50.50
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ID: 602991
Weight: 1.98ct
Size: 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.14
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ID: 658438
Weight: 35.76ct
Size: 20.9 x 20.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 52.36
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ID: 494463
Weight: 2.89ct
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 8.28
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ID: 725758
Weight: 1.48ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.21
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ID: 464490
Weight: 2.68ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 24.77
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ID: 672471
Weight: 4.86ct (total)
Size: 17.5 x 7.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 13.70
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ID: 715590
Weight: 3.39ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 32.54
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ID: 724985
Weight: 0.95ct
Size: 10.1 x 3.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 39.90
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ID: 607749
Weight: 2.46ct
Size: 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 45.46
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ID: 725021
Weight: 28.70ct
Size: 29.9 x 19 mm
Clarity: Opaque
Content: 1 pc
Price: $ 103.32
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ID: 694685
Weight: 0.46ct
Size: 5.1 x 3.3 mm
Clarity: VS
Content: 1 pc
Price: $ 16.56
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ID: 699021
Weight: 3.06ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.70
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ID: 646969
Weight: 0.90ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 32.40
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ID: 548375
Weight: 14.65ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 55.07
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ID: 544619
Weight: 0.76ct
Size: 6.4 x 4.3 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 20.06
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ID: 702116
Weight: 6.18ct
Size: 17.3 x 6.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 37.08
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ID: 687143
Weight: 5.18ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 15.17
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ID: 691442
Weight: 0.67ct
Size: 5.1 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 56.28
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ID: 706712
Weight: 5.54ct (total)
Size: 9.5 x 7.1 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 13.30
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ID: 694279
Weight: 0.67ct
Size: 10.2 x 3.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 20.10
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ID: 704519
Weight: 2.42ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 72.60
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ID: 594721
Weight: 0.93ct
Size: 5.2 x 5.2 mm
Clarity: SI
Content: 1 pc
Price: $ 22.09
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ID: 658685
Weight: 9.03ct
Size: 33.3 x 10.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.51
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ID: 694545
Weight: 13.19ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 110.80
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ID: 449387
Weight: 2.05ct
Size: 18.8 x 3.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 81.18
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ID: 717119
Weight: 0.72ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.69
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ID: 744523
Weight: 0.78ct
Size: 5.7 x 3.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 195.00
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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!

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I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

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The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

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Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

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Great prices!!! High quality gemstones.

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Overall Rating -> 10 star ratings

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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Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

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Enlarged Gemstone Image