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

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ID: 498835
Weight: 0.68ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.90
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ID: 670714
Weight: 0.46ct
Size: 4.4 x 4.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 16.56
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ID: 727860
Weight: 2.96ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.10
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ID: 685329
Weight: 0.54ct
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Price: $ 22.68
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ID: 464372
Weight: 4.03ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 37.24
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ID: 712469
Weight: 1.59ct
Size: 10.2 x 5.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.24
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ID: 533544
Weight: 1.16ct
Size: 7.6 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.20
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ID: 730350
Weight: 2.66ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.81
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ID: 434017
Weight: 4.42ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 29.17
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ID: 721772
Weight: 0.72ct
Size: 6.4 x 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 34.56
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ID: 656748
Weight: 1.59ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 26.71
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ID: 416376
Weight: 1.48ct
Size: 19.4 x 3.6 mm
Clarity: VS
Content: 1 pc
Price: $ 46.88
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ID: 510632
Weight: 1.54ct
Size: 8.4 x 6.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 87.41
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ID: 451186
Weight: 1.47ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 13.58
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ID: 697114
Weight: 7.95ct
Size: 18.3 x 9.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 57.24
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ID: 707854
Weight: 6.20ct
Size: 14.5 x 11.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 44.64
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ID: 688889
Weight: 0.22ct
Size: 5 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.20
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ID: 697207
Weight: 88.93ct
Size: 39.8 x 35.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.83
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ID: 449294
Weight: 0.76ct
Size: 11.5 x 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.10
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ID: 357700
Weight: 3.64ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 24.02
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ID: 342024
Weight: 3.91ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 37.93
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ID: 720471
Weight: 1.32ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 127.06
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ID: 715590
Weight: 3.39ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 32.54
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ID: 412041
Weight: 1.27ct
Size: 7.9 x 5.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 83.82
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ID: 662715
Weight: 1.69ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 14.20
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ID: 606775
Weight: 3.01ct
Size: 10 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.73
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ID: 422746
Weight: 0.67ct
Size: 6 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.69
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ID: 617764
Weight: 1.43ct
Size: 7.2 x 5.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 30.41
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ID: 718315
Weight: 1.26ct (total)
Size: 5.2 x 4.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 37.80
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ID: 669530
Weight: 18.56ct
Size: 19.6 x 17.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.68
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ID: 531151
Weight: avg. 5.57 ct / each
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Price: $ 7.29
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ID: 727948
Weight: 0.87ct
Size: 6.5 x 4.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.22
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ID: 722669
Weight: 11.31ct
Size: 23.8 x 12.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 95.00
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ID: 546479
Weight: 1.46ct
Size: 6.6 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 11.57
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ID: 346569
Weight: 5.45ct
Size: 13.2 x 8.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 3,662.40
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ID: 498973
Weight: 1.83ct
Size: 10 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.09
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ID: 659901
Weight: 5.15ct
Size: 18.3 x 12.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.07
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ID: 381720
Weight: 1.25ct
Size: 16.2 x 3.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 31.92
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ID: 380739
Weight: 1.34ct
Size: 9 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 88.44
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ID: 553703
Weight: 1.58ct
Size: 8.1 x 6.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 9.50
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ID: 739348
Weight: 0.83ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 41.50
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ID: 693383
Weight: 27.10ct
Size: 35.8 x 10.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.76
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ID: 721347
Weight: 8.38ct
Size: 18.1 x 10.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.17
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ID: 533554
Weight: 2.37ct
Size: 9.6 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 140.78
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ID: 466867
Weight: 0.50ct
Size: 7.7 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.30
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ID: 514722
Weight: 28.67ct
Size: 33.8 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.82
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ID: 334032
Weight: 40.10ct
Size: 32.2 x 24.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 264.66
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ID: 346714
Weight: 1.71ct
Size: 21.8 x 3 mm
Clarity: VVS
Content: 1 pc
Price: $ 74.48
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ID: 728198
Weight: 0.85ct
Size: 5.6 x 5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.10
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ID: 706623
Weight: 7.16ct
Size: 12.4 x 10.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.60
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ID: 625110
Weight: 1.02ct
Size: 7.4 x 5.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.04
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ID: 526761
Weight: 0.83ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.76
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ID: 650877
Weight: 3.65ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 23.22
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ID: 650046
Weight: 0.87ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 7.31
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ID: 650887
Weight: 16.35ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 8.18
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ID: 611908
Weight: 5.41ct
Size: 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 21.42
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ID: 459993
Weight: 2.84ct
Size: 13 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.24
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ID: 674897
Weight: 5.86ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 49.22
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ID: 737375
Weight: 2.12ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 95.40
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ID: 485334
Weight: 7.08ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 18.70
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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!

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Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
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I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

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