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

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ID: 479067
Weight: 2.31ct (total)
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.40
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ID: 714091
Weight: 1.56ct (total)
Size: 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 46.80
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ID: 724921
Weight: 0.75ct
Size: 9.7 x 3 mm
Clarity: VVS
Content: 1 pc
Price: $ 31.50
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ID: 741966
Weight: 1.56ct
Size: 9.8 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 15.60
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ID: 715787
Weight: 3.87ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 37.15
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ID: 620988
Weight: 1.85ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 42.18
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ID: 531176
Weight: 1.57ct
Size: 7.8 x 5.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 51.82
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ID: 474206
Weight: 1.78ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.45
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ID: 698538
Weight: 0.86ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 7.22
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ID: 491891
Weight: 49.18ct (total)
Size: 25.1 x 11.7 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 57.78
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ID: 534183
Weight: 2.25ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.68
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ID: 642960
Weight: 5.50ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 50.50
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ID: 708220
Weight: 2.96ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.90
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ID: 422611
Weight: 9.17ct
Size: 18.1 x 14.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 36.31
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ID: 660297
Weight: 1.62ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.91
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ID: 715751
Weight: 0.74ct
Size: 6.4 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 47.06
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ID: 585384
Weight: 0.68ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Price: $ 23.34
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ID: 566977
Weight: 1.33ct
Size: 6.3 x 6.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 29.84
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ID: 737169
Weight: 43.58ct
Size: 44 x 12.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.36
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ID: 424061
Weight: 5.43ct (total)
Size: 5.3 x 5.1 mm
Clarity: VS
Content: 10 pcs
Price: $ 57.34
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ID: 725700
Weight: 1.19ct
Size: 6.7 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 101.03
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ID: 604661
Weight: 2.68ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 77.83
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ID: 711643
Weight: 2.54ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.77
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ID: 696128
Weight: 45.29ct
Size: 31 x 28.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.98
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ID: 532548
Weight: 2.45ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 17.80
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ID: 672078
Weight: 1.42ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 34.08
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ID: 693044
Weight: 49.65ct
Size: 42.3 x 11.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.88
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ID: 663349
Weight: 17.23ct (total)
Size: 21.4 x 18.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 12.20
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ID: 410123
Weight: 3.62ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.89
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ID: 708840
Weight: 1.39ct
Size: 7.2 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 28.70
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ID: 479941
Weight: 5.04ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 38.81
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ID: 523050
Weight: 18.58ct
Size: 29.1 x 13.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 36.56
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ID: 470613
Weight: 35.03ct
Size: 31.4 x 20.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.76
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ID: 742999
Weight: 3.10ct
Size: 12 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 139.50
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ID: 456692
Weight: 1.96ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 18.11
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ID: 453150
Weight: 1.71ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.80
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ID: 584125
Weight: 6.13ct
Size: 16.7 x 9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.94
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ID: 712849
Weight: 0.76ct
Size: 6.5 x 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.18
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ID: 418293
Weight: 5.26ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.42
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ID: 687708
Weight: 0.92ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 8.83
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ID: 708456
Weight: 1.21ct
Size: 7.5 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 24.98
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ID: 546901
Weight: 1.19ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.42
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ID: 721802
Weight: 3.53ct
Size: 10 x 8.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.24
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ID: 478065
Weight: 5.22ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 47.82
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ID: 448446
Weight: 2.29ct
Size: 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.10
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ID: 442930
Weight: 3.38ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.93
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ID: 558046
Weight: 1.17ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 99.19
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ID: 730137
Weight: 32.33ct
Size: 35.4 x 24.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.03
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ID: 640706
Weight: 0.30ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.40
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ID: 443399
Weight: 6.61ct
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 21.73
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ID: 638188
Weight: 1.02ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 24.48
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ID: 397266
Weight: 4.68ct
Size: 10 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.89
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ID: 376829
Weight: 3.79ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent/Translucent
Price: $ 31.84
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ID: 365072
Weight: 1.29ct
Size: 13.4 x 3.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 33.97
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ID: 560078
Weight: 1.92ct
Size: 8.5 x 6.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 43.08
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ID: 595014
Weight: 5.07ct
Size: 13 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 66.92
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ID: 608870
Weight: 2.21ct (total)
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 40.84
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ID: 662020
Weight: 0.94ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.27
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ID: 732989
Weight: 1.29ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.96
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ID: 556204
Weight: 2.08ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 54.91
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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 -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
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went well

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Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

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I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

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I was able to find what I was looking for

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Good selection, using for custom jewlery for my wife.

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Enjoy every moment

Posted By Ferns in October, 2025
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Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate
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