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

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ID: 672127
Weight: 0.99ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 23.76
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ID: 389955
Weight: 5.30ct
Size: 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 55.97
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ID: 707186
Weight: 3.07ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.47
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ID: 700937
Weight: 16.33ct
Size: 19.1 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.67
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ID: 624997
Weight: 2.63ct
Size: 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.86
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ID: 717006
Weight: 21.41ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 40.85
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ID: 467100
Weight: 0.70ct
Size: 8.7 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 50.82
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ID: 735065
Weight: 0.07ct
Size: 3.1 x 2.1 mm
Clarity: VS
Content: 1 pc
Price: $ 58.80
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ID: 435666
Weight: 2.10ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 13.86
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ID: 454624
Weight: 30.44ct (total)
Size: 22.9 x 12.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 40.18
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ID: 725179
Weight: 11.40ct
Size: 14.1 x 12.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.00
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ID: 732561
Weight: 9.36ct
Size: 15.9 x 10.6 mm
Clarity: VS
Content: 1 pc
Price: $ 336.96
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ID: 454632
Weight: 29.41ct (total)
Size: 20.1 x 14.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 38.82
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ID: 450795
Weight: 4.86ct
Size: 12.7 x 10.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 44.90
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ID: 569023
Weight: 0.84ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 7.76
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ID: 422609
Weight: 9.31ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 36.86
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ID: 670434
Weight: 0.33ct
Size: 4 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 9.90
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ID: 329381
Weight: 0.50ct
Size: 5.7 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 59.40
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ID: 673734
Weight: 9.14ct
Size: 16.8 x 13.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 164.52
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ID: 725866
Weight: 2.46ct (total)
Size: 7.2 x 6.2 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 97.44
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ID: 604505
Weight: 2.84ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 13.44
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ID: 721354
Weight: 3.32ct
Size: 9.4 x 8.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 3.98
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ID: 390876
Weight: 1.58ct
Size: 14.4 x 3.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 45.89
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ID: 460112
Weight: 3.88ct
Size: 13 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.86
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ID: 688693
Weight: 2.05ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.29
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ID: 714787
Weight: 0.82ct
Size: 5.3 mm
Clarity: SI
Content: 1 pc
Price: $ 24.60
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ID: 740671
Weight: 0.09ct (total)
Size: 2.2 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 251.25
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ID: 481864
Weight: 1.79ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 94.77
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ID: 409581
Weight: 12.68ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 60.42
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ID: 735108
Weight: 0.40ct
Size: 5.5 x 3.4 mm
Clarity: SI
Content: 1 pc
Price: $ 24.00
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ID: 725583
Weight: 1.42ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 13.63
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ID: 666113
Weight: 10.22ct
Size: 21.7 x 12.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.05
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ID: 672047
Weight: 1.68ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 40.32
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ID: 539881
Weight: 1.44ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.11
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ID: 675403
Weight: 2.74ct
Size: 13.2 x 9.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 106.30
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ID: 499243
Weight: 1.88ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 33.76
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ID: 727836
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 392405
Weight: 8.43ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 55.64
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ID: 719825
Weight: 1.06ct
Size: 5.7 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.08
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ID: 715695
Weight: 2.72ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.11
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ID: 695869
Weight: 3.21ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 96.30
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ID: 547512
Weight: 1.05ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 5.78
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ID: 393573
Weight: 3.64ct
Size: 9.5 x 9.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 24.02
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ID: 644772
Weight: 4.46ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 25.32
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ID: 516596
Weight: 16.68ct
Size: 22.1 x 17 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.17
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ID: 699691
Weight: 0.65ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 39.00
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ID: 366893
Weight: 1.55ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 79.80
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ID: 388054
Weight: 2.91ct (total)
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 19.21
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ID: 480777
Weight: 2.01ct (total)
Size: 5.7 x 3.7 mm
Clarity: VS
Content: 4 pcs
Price: $ 16.88
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ID: 491750
Weight: 72.67ct (total)
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 85.38
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ID: 504679
Weight: 1.55ct
Size: 7.5 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 103.32
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ID: 478212
Weight: 1.01ct
Size: 8.7 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 133.32
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ID: 556573
Weight: 3.35ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 28.03
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ID: 379835
Weight: 3.17ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 179.60
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ID: 650068
Weight: 7.47ct
Size: 16.2 x 12.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 5.29
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ID: 493122
Weight: 5.94ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 42.97
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ID: 685319
Weight: 0.97ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 40.74
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ID: 737082
Weight: 8.81ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.42
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ID: 659991
Weight: 1.46ct
Size: 7.6 x 6.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.04
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ID: 521354
Weight: 11.95ct
Size: 16.8 x 13.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 94.64
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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

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

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Good. I ts very user friendly.

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Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

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Will know more once order received

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The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

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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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I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
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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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went well

Posted By Doug in May, 2025
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