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

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ID: 699022
Weight: 3.30ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.72
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ID: 393377
Weight: 4.22ct
Size: 10 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.85
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ID: 700044
Weight: 0.73ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 7.01
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ID: 511312
Weight: 2.23ct
Size: 8.6 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 41.69
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ID: 687074
Weight: 0.15ct
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 7.20
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ID: 410762
Weight: 5.53ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Price: $ 36.50
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ID: 329383
Weight: 0.58ct
Size: 6.1 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 68.90
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ID: 479683
Weight: 2.47ct (total)
Size: 10.1 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 26.09
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ID: 471428
Weight: 27.52ct
Size: 31.3 x 22.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.52
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ID: 712662
Weight: 4.65ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 66.96
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ID: 381786
Weight: 1.40ct
Size: 9 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 79.43
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ID: 519572
Weight: 1.17ct
Size: 6.8 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 23.17
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ID: 390893
Weight: 3.98ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 131.34
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ID: 655267
Weight: 12.50ct
Size: 21.2 x 20.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.96
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ID: 551186
Weight: 0.98ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Price: $ 7.38
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ID: 697579
Weight: 2.96ct
Size: 11.7 x 9.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 89.69
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ID: 447089
Weight: 2.24ct
Size: 8.1 x 6.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 105.85
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ID: 640371
Weight: 1.31ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.73
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ID: 566691
Weight: 1.14ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 7.52
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ID: 696117
Weight: 41.83ct
Size: 34.8 x 28.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.61
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ID: 475415
Weight: 7.02ct
Size: 18 x 8.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 73.57
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ID: 696849
Weight: 3.57ct (total)
Size: 11.5 x 8.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 108.17
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ID: 714421
Weight: 0.38ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 20.52
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ID: 733046
Weight: 0.40ct
Size: 6 x 4 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.80
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ID: 725886
Weight: 1.42ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.63
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ID: 552292
Weight: 13.10ct
Size: 22 x 16.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 34.58
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ID: 435857
Weight: 7.12ct
Size: 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 23.32
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ID: 715330
Weight: 1.42ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 13.63
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ID: 635648
Weight: 1.59ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 45.79
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ID: 277588
Weight: 12.08ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 68.64
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ID: 725999
Weight: 0.44ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 4.22
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ID: 414901
Weight: 6.65ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 43.90
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ID: 674111
Weight: 2.94ct
Size: 12 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 45.82
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ID: 720481
Weight: 0.97ct
Size: 5.6 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 93.36
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ID: 570025
Weight: 1.89ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 13.93
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ID: 698502
Weight: 3.21ct
Size: 9.3 x 8.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 19.26
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ID: 687729
Weight: 12.65ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 15.18
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ID: 558054
Weight: 1.09ct (total)
Size: 4.2 x 4.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 8.63
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ID: 689121
Weight: 0.88ct
Size: 6.7 x 6.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.45
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ID: 479632
Weight: 2.41ct (total)
Size: 10.1 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.45
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ID: 716106
Weight: 2.87ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 27.55
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ID: 488564
Weight: 39.54ct
Size: 31.3 x 31.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.22
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ID: 540033
Weight: 0.87ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.19
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ID: 505795
Weight: 1.53ct
Size: 12.7 x 8.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 70.69
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ID: 501497
Weight: 20.09ct
Size: 35.1 x 19.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 39.78
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ID: 528097
Weight: 0.89ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.22
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ID: 534177
Weight: 2.47ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.10
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ID: 609047
Weight: 3.03ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 50.90
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ID: 450659
Weight: 7.38ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 68.20
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ID: 647916
Weight: 31.93ct
Size: 37.1 x 23.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.32
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ID: 716137
Weight: 3.76ct (total)
Size: 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 36.10
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ID: 391026
Weight: 1.31ct
Size: 18 x 3.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 38.04
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ID: 471418
Weight: 66.65ct
Size: 41.3 x 30.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 54.54
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ID: 577105
Weight: 8.43ct
Size: 14 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 70.81
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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: 707099
Weight: 2.07ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.97
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ID: 635370
Weight: 2.35ct
Size: 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 62.04
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ID: 450922
Weight: 1.57ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.51
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ID: 719827
Weight: 0.70ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.60
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ID: 411718
Weight: 3.03ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 139.99
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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

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

Posted By Dafanatic in August, 2025
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Overall Rating -> 10 star ratings

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

Posted By Bryan De David in April, 2025
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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.

Posted By G.W. or Bakyow in July, 2025
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Overall Rating -> 10 star ratings

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
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Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
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Overall Rating -> 10 star ratings

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!

Posted By Britnee Rose in September, 2025
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Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

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

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
Source: Bizrate
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