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

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ID: 648445
Weight: 2.12ct (total)
Size: 7.1 x 6 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 4.24
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ID: 424595
Weight: 0.76ct
Size: 5.4 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 30.10
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ID: 644664
Weight: 0.91ct
Size: 6.9 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 21.84
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ID: 388702
Weight: 1.27ct
Size: 9.3 x 5.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 81.54
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ID: 663067
Weight: 4.68ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.23
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ID: 743400
Weight: 0.87ct
Size: 6.1 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 87.00
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ID: 682032
Weight: 0.86ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.48
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ID: 685895
Weight: 1.98ct
Size: 8.5 x 6.9 mm
Clarity: VS
Content: 1 pc
Price: $ 36.44
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ID: 715379
Weight: 1.65ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.84
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ID: 663020
Weight: 0.99ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.01
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ID: 537868
Weight: 0.89ct (total)
Size: 8.1 x 4.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 5.96
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ID: 718039
Weight: 33.43ct
Size: 32.8 x 25.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 120.35
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ID: 704553
Weight: 1.51ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 45.30
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ID: 365610
Weight: 13.22ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 26.17
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ID: 678117
Weight: 4.42ct
Size: 23.5 x 8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 5.46
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ID: 371772
Weight: 9.11ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 48.10
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ID: 675439
Weight: 7.08ct
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.14
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ID: 501549
Weight: 29.51ct (total)
Size: 39.2 x 12.2 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 116.86
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ID: 439314
Weight: 3.95ct
Size: 9.6 x 9.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 245.06
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ID: 712413
Weight: 8.73ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 23.26
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ID: 706452
Weight: 9.97ct
Size: 12.7 x 12.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.34
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ID: 719940
Weight: 2.05ct
Size: 7.4 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 61.50
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ID: 511216
Weight: 5.13ct
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 67.72
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ID: 446165
Weight: 2.51ct
Size: 9.6 x 6.9 mm
Clarity: VS
Content: 1 pc
Price: $ 119.84
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ID: 672461
Weight: 7.63ct (total)
Size: 18.8 x 9.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 21.52
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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: 730321
Weight: 1.30ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 182.00
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ID: 725566
Weight: 2.44ct (total)
Size: 7.1 x 6.2 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 96.65
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ID: 694372
Weight: 20.37ct
Size: 18 x 18 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 171.11
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ID: 698911
Weight: 0.86ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 7.22
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ID: 718869
Weight: 0.65ct
Size: 5.2 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 11.70
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ID: 725678
Weight: 0.44ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.22
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ID: 697838
Weight: 1.77ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.87
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ID: 737408
Weight: 1.86ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 83.70
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ID: 418453
Weight: 9.04ct (total)
Size: 15 x 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 17.90
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ID: 431314
Weight: 1.48ct
Size: 6.5 x 6.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 35.16
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ID: 708245
Weight: 2.25ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 46.46
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ID: 673291
Weight: 1.05ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 3.78
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ID: 715729
Weight: 8.17ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 78.43
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ID: 478069
Weight: 5.10ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.72
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ID: 739529
Weight: 0.50ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.50
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ID: 460434
Weight: 4.18ct
Size: 13 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 38.63
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ID: 584662
Weight: 9.75ct
Size: 17.1 x 13.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 92.15
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ID: 706846
Weight: 1.71ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.10
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ID: 638367
Weight: 1.12ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 26.88
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ID: 718011
Weight: 1.25ct (total)
Size: 5.2 x 4.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 37.50
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ID: 411626
Weight: 2.07ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 86.94
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ID: 735238
Weight: 2.27ct
Size: 8.5 x 7 mm
Clarity: VS
Content: 1 pc
Price: $ 108.96
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ID: 730472
Weight: 0.99ct
Size: 9.3 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 59.40
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ID: 485893
Weight: 5.33ct
Size: 12.8 x 10.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 44.77
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ID: 501961
Weight: 2.16ct
Size: 15.1 x 3.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 71.28
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ID: 453056
Weight: 4.96ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 45.83
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ID: 744744
Weight: 0.64ct
Size: 6 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 64.00
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ID: 586135
Weight: 162.38ct
Size: 46.3 x 36.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 420.29
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ID: 712647
Weight: 3.25ct
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 8.66
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ID: 650567
Weight: 31.05ct
Size: 29.7 x 19.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.64
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ID: 359681
Weight: 25.17ct
Size: 22.1 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 66.44
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ID: 332121
Weight: 7.84ct
Size: 13 x 13 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 21.94
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ID: 712297
Weight: 1.96ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.13
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ID: 479446
Weight: 4.88ct (total)
Size: 10.1 x 5.1 mm
Clarity: VS
Content: 4 pcs
Price: $ 51.53
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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 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

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 -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
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Overall Rating -> 10 star ratings

The stones are very nice.

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

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
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Overall Rating -> 8 star ratings

Good prices

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

I wish there were options for jewelry settings

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

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 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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