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

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ID: 710176
Weight: 2.70ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.68
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ID: 711628
Weight: 18.19ct
Size: 21.2 x 15.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 152.80
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ID: 445361
Weight: 3.73ct
Size: 12.8 x 8.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.62
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ID: 459833
Weight: 4.43ct
Size: 15 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 40.93
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ID: 737172
Weight: 45.95ct
Size: 43 x 12 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.60
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ID: 685839
Weight: 0.82ct
Size: 6.8 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.10
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ID: 359690
Weight: 29.70ct
Size: 22.1 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 78.41
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ID: 741095
Weight: 2.20ct
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 276.72
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ID: 389499
Weight: 2.56ct (total)
Size: 6.5 x 4.7 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 135.17
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ID: 694122
Weight: 23.03ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 69.10
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ID: 732114
Weight: 1.32ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 50.69
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ID: 348363
Weight: 22.29ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 117.70
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ID: 678775
Weight: 9.41ct
Size: 13.7 x 10.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.46
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ID: 711782
Weight: 16.33ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 43.50
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ID: 699665
Weight: 8.06ct
Size: 14 x 12.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.74
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ID: 446655
Weight: 4.81ct
Size: 13 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.86
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ID: 649012
Weight: 0.66ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 6.34
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ID: 382848
Weight: 1.64ct
Size: 7.9 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 81.05
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ID: 705224
Weight: 0.48ct
Size: 4.5 mm (calibrated)
Clarity: SI
Price: $ 19.58
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ID: 356966
Weight: 4.02ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 26.53
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ID: 606865
Weight: 25.97ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 40.44
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ID: 721888
Weight: 8.26ct
Size: 12 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 9.91
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ID: 416251
Weight: 0.94ct
Size: 19.5 x 2.8 mm
Clarity: VS
Content: 1 pc
Price: $ 27.07
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ID: 704551
Weight: 1.93ct
Size: 13.1 x 9.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 48.25
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ID: 487559
Weight: 1.80ct (total)
Size: 8 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.50
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ID: 544311
Weight: 0.78ct
Size: 6.6 x 4.5 mm
Clarity: SI
Content: 1 pc
Price: $ 20.59
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ID: 710492
Weight: 6.29ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.15
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ID: 685318
Weight: 0.55ct (total)
Size: 4.1 x 3.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 23.10
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ID: 698774
Weight: 1.56ct (total)
Size: 6.2 x 5 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 9.36
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ID: 350273
Weight: 1.73ct
Size: 17 x 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 50.24
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ID: 367698
Weight: 6.13ct
Size: 15 x 8.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 41.34
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ID: 648266
Weight: 1.00ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 26.40
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ID: 650128
Weight: 8.72ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 6.17
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ID: 462069
Weight: 7.36ct (total)
Size: 12.1 x 6 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 87.73
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ID: 694131
Weight: 1.47ct
Size: 15.4 x 3.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 44.10
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ID: 606414
Weight: 48.68ct
Size: 30.2 x 22.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.20
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ID: 427339
Weight: 2.60ct (total)
Size: 6.1 x 4.1 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 15.60
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ID: 728242
Weight: 2.61ct (total)
Size: 6.8 x 6.1 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 15.66
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ID: 724928
Weight: 1.00ct
Size: 12.2 x 3 mm
Clarity: VVS
Content: 1 pc
Price: $ 42.00
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ID: 431824
Weight: 2.71ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 28.58
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ID: 463849
Weight: 10.34ct
Size: 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 20.47
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ID: 656765
Weight: 2.34ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.04
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ID: 677980
Weight: 16.23ct
Size: 21.9 x 16 mm
Clarity: Transparent
Content: 1 pc
Price: $ 17.99
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ID: 547562
Weight: 2.10ct
Size: 7.8 x 7.6 mm
Clarity: VS
Content: 1 pc
Price: $ 13.86
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ID: 577086
Weight: 5.76ct
Size: 16.3 x 10.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 8.06
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ID: 695472
Weight: 0.43ct
Size: 4.9 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 15.48
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ID: 683328
Weight: 2.69ct
Size: 12 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 24.92
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ID: 493098
Weight: 5.30ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 38.33
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ID: 657954
Weight: 13.68ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.42
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ID: 517986
Weight: 3.26ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.78
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ID: 635043
Weight: 0.50ct
Size: 6.9 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 14.40
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ID: 460493
Weight: 3.52ct
Size: 13 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 32.52
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ID: 719362
Weight: 0.80ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.72
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ID: 668412
Weight: 5.75ct
Size: 16.1 x 10 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.50
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ID: 530599
Weight: 3.11ct
Size: 8.5 x 8.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.74
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ID: 584137
Weight: 3.36ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.18
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ID: 691170
Weight: 0.55ct
Size: 5.2 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.20
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ID: 639447
Weight: 1.35ct
Size: 7.2 x 6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 8.10
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ID: 533514
Weight: 1.65ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Price: $ 13.14
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ID: 453766
Weight: 3.46ct
Size: 11.8 x 8.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.97
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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

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
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Overall Rating -> 10 star ratings

Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 2024
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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 -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
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I am filling a small treasure chest and picked a nice amethyst.

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My experience was done with ease

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Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
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Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

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

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
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