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

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ID: 632826
Weight: 2.38ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 17.14
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ID: 725313
Weight: 11.50ct
Size: 14.9 x 12.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.12
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ID: 489249
Weight: 4.21ct
Size: 13.4 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 43.30
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ID: 350915
Weight: 3.82ct (total)
Size: 3.6 x 3.6 mm
Clarity: VS-SI
Content: 15 pcs
Price: $ 35.29
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ID: 479838
Weight: 3.32ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.67
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ID: 425997
Weight: 3.15ct
Size: 8.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.95
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ID: 425640
Weight: 4.21ct
Size: 9.5 mm (calibrated)
Clarity: VS
Price: $ 33.35
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ID: 684365
Weight: 2.15ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.10
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ID: 574307
Weight: 1.72ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 15.89
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ID: 621913
Weight: 1.05ct
Size: 5 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 22.08
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ID: 577716
Weight: 8.87ct
Size: 15.8 x 9.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 74.51
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ID: 704569
Weight: 1.51ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 45.30
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ID: 691650
Weight: 19.59ct
Size: 24 x 21.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.10
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ID: 721646
Weight: 7.81ct
Size: 13.2 x 11.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.37
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ID: 619995
Weight: 21.18ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 55.92
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ID: 551893
Weight: 1.37ct
Size: 8.1 x 4.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.29
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ID: 497666
Weight: 3.12ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 28.82
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ID: 390875
Weight: 1.19ct
Size: 13.2 x 3.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 34.56
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ID: 704377
Weight: 1.28ct
Size: 12.4 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.07
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ID: 744493
Weight: 1.13ct
Size: 7.2 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 47.46
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ID: 697858
Weight: 6.60ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 55.44
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ID: 645835
Weight: 21.12ct
Size: 19.6 x 11.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.89
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ID: 463858
Weight: 8.71ct
Size: 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.26
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ID: 691641
Weight: 0.53ct
Size: 5.3 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 44.52
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ID: 533952
Weight: 1.70ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.71
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ID: 685484
Weight: 14.37ct
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 20.69
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ID: 725446
Weight: 0.63ct
Size: 10.5 x 2.8 mm
Clarity: VS
Content: 1 pc
Price: $ 26.46
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ID: 604476
Weight: 3.08ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 89.45
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ID: 577877
Weight: 3.44ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 22.70
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ID: 728149
Weight: 2.86ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.16
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ID: 678882
Weight: 7.13ct
Size: 13 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 102.78
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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: 566182
Weight: 2.12ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.22
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ID: 708471
Weight: 0.89ct
Size: 6.7 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 18.38
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ID: 727927
Weight: 2.50ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.00
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ID: 387766
Weight: 3.02ct (total)
Size: 4.6 x 4.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 19.93
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ID: 453164
Weight: 1.85ct
Size: 8.7 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 122.10
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ID: 377597
Weight: 26.18ct (total)
Size: 18.2 x 11.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 172.79
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ID: 694817
Weight: 2.62ct
Size: 9.6 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 78.60
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ID: 346078
Weight: 16.04ct
Size: 17 x 13.9 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 27.53
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ID: 733075
Weight: 0.69ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 5.80
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ID: 639983
Weight: 0.30ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.40
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ID: 434853
Weight: 32.97ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 43.52
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ID: 688457
Weight: 0.21ct
Size: 5 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 10.08
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ID: 633094
Weight: 15.30ct (total)
Size: 32.3 x 9.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 69.59
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ID: 551524
Weight: 29.31ct (total)
Size: 22.2 x 13.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 44.10
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ID: 475567
Weight: 23.72ct
Size: 32.4 x 21.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 46.97
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ID: 481350
Weight: 31.02ct
Size: 31.6 x 22.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.72
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ID: 495959
Weight: 0.83ct
Size: 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 46.57
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ID: 706459
Weight: 11.31ct
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 23.08
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ID: 524649
Weight: 0.75ct
Size: 8.1 x 6.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 21.71
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ID: 462196
Weight: 9.66ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 466.69
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ID: 542108
Weight: 1.33ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.54
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ID: 626941
Weight: 14.14ct
Size: 16 x 12.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 74.10
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ID: 683988
Weight: 2.33ct (total)
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.36
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ID: 571551
Weight: 12.84ct
Size: 19 x 12.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 101.69
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ID: 420161
Weight: 40.64ct
Size: 28.1 x 22.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 80.47
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ID: 711143
Weight: 19.78ct
Size: 18 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 166.15
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ID: 640514
Weight: 1.30ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 37.44
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ID: 428005
Weight: 57.19ct
Size: 32.8 x 24.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 50.58
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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

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
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Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
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Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
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Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
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Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

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

everything was fine

Posted By Marc in January, 2025
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Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
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Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate
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