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

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ID: 655363
Weight: 5.02ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 66.26
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ID: 564608
Weight: 0.27ct
Size: 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 593.87
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ID: 513380
Weight: 6.60ct
Size: 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.14
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ID: 664133
Weight: 1.08ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Price: $ 9.07
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ID: 650503
Weight: 14.46ct
Size: 23.7 x 18 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.68
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ID: 382557
Weight: 16.50ct
Size: 21.7 x 16.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 65.34
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ID: 370462
Weight: 25.60ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 50.69
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ID: 725823
Weight: 3.00ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 118.84
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ID: 519143
Weight: 1.30ct
Size: 8.7 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 120.12
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ID: 655560
Weight: 1.65ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.60
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ID: 367190
Weight: 7.28ct
Size: 14.7 x 9.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.49
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ID: 648857
Weight: 5.71ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 10.28
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ID: 592876
Weight: 13.15ct (total)
Size: 16 x 10.9 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 34.72
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ID: 704882
Weight: 1.46ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 43.80
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ID: 370314
Weight: 13.00ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 41.35
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ID: 603161
Weight: 3.11ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 205.26
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ID: 721715
Weight: 0.67ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.06
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ID: 449346
Weight: 1.08ct
Size: 14.6 x 3.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.77
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ID: 558075
Weight: 3.88ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.34
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ID: 421930
Weight: 2.47ct (total)
Size: 5.8 x 5.7 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 130.42
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ID: 603052
Weight: 3.09ct
Size: 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 40.79
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ID: 453058
Weight: 4.77ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 44.08
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ID: 431113
Weight: 1.40ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.77
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ID: 728154
Weight: 3.34ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 8.02
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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: 589852
Weight: 4.23ct (total)
Size: 12.1 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 81.22
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ID: 645451
Weight: 12.54ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 30.10
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ID: 534767
Weight: 3.43ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.17
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ID: 715822
Weight: 1.27ct
Size: 8 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.19
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ID: 697116
Weight: 2.63ct
Size: 14 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 79.69
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ID: 543855
Weight: 0.94ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.69
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ID: 369028
Weight: 41.94ct
Size: 39.9 x 19.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.55
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ID: 707178
Weight: 1.82ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.37
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ID: 726030
Weight: 1.98ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 78.43
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ID: 516466
Weight: 59.84ct
Size: 35.3 x 23.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 61.62
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ID: 719467
Weight: 0.59ct
Size: 5.2 x 4 mm
Clarity: VVS
Price: $ 10.62
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ID: 711006
Weight: 4.24ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 11.29
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ID: 547628
Weight: 1.57ct
Size: 6 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 31.81
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ID: 539892
Weight: 3.86ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.90
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ID: 662998
Weight: 1.25ct
Size: 7.8 x 6.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 7.50
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ID: 715509
Weight: 0.40ct
Size: 4.7 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 25.44
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ID: 520286
Weight: 4.22ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 38.99
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ID: 718646
Weight: 9.18ct
Size: 16.7 x 9.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.08
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ID: 694726
Weight: 6.70ct
Size: 13.4 x 7.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 201.00
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ID: 471965
Weight: 1.80ct
Size: 9.3 x 7.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 1,188.00
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ID: 721527
Weight: 4.72ct
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 5.66
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ID: 435853
Weight: 8.11ct
Size: 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.54
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ID: 727105
Weight: 0.55ct
Size: 7.7 x 5.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.50
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ID: 392236
Weight: 6.90ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 45.54
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ID: 544309
Weight: 0.72ct
Size: 6.3 x 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 19.01
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ID: 391140
Weight: 38.33ct (total)
Size: 33.3 x 15 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 75.90
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ID: 479464
Weight: 2.33ct (total)
Size: 10.2 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.60
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ID: 472935
Weight: 62.15ct (total)
Size: 37.3 x 37.1 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 820.38
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ID: 502046
Weight: 2.05ct
Size: 12 x 5.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 21.65
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ID: 695863
Weight: 19.63ct
Size: 15.7 x 14.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 588.90
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ID: 492834
Weight: 9.40ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 67.99
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ID: 700387
Weight: 0.75ct
Size: 5.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 45.00
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ID: 713674
Weight: 1.03ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 8.65
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ID: 658629
Weight: 8.91ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.69
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ID: 389962
Weight: 20.36ct
Size: 24.7 x 16.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 53.75
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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

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 -> 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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Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD in April, 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 -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
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Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve 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 love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
Source: Bizrate
Enlarged Gemstone Image