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

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ID: 699557
Weight: 20.32ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 17.06
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ID: 481395
Weight: 1.54ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.26
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ID: 515505
Weight: 11.91ct
Size: 17 mm (calibrated)
Clarity: VVS-VS
Price: $ 17.45
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ID: 648639
Weight: 20.73ct
Size: 23.7 x 18.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.94
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ID: 464424
Weight: 3.33ct (total)
Size: 3.9 x 3.7 mm
Clarity: VS
Content: 10 pcs
Price: $ 30.77
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ID: 578219
Weight: 17.42ct
Size: 25.6 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.49
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ID: 515853
Weight: 31.18ct
Size: 23.9 x 16.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.64
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ID: 471741
Weight: 1.15ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 47.65
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ID: 376914
Weight: 3.05ct
Size: 9 x 8.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 28.19
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ID: 501045
Weight: 5.93ct
Size: 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 54.79
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ID: 524587
Weight: 1.27ct
Size: 6.5 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 125.74
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ID: 708276
Weight: 8.28ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.94
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ID: 715821
Weight: 1.39ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.34
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ID: 359604
Weight: 16.52ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 43.61
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ID: 668877
Weight: 9.01ct
Size: 19.1 x 9.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 194.62
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ID: 721738
Weight: 40.26ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 48.31
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ID: 415978
Weight: 1.53ct
Size: 19.5 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 48.47
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ID: 571516
Weight: 3.12ct (total)
Size: 11.8 x 5 mm
Clarity: VS
Content: 2 pcs
Price: $ 20.59
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ID: 714025
Weight: 0.42ct
Size: 5.7 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 22.68
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ID: 416147
Weight: 1.44ct
Size: 16 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 45.62
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ID: 551057
Weight: 2.94ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.13
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ID: 437879
Weight: 1.37ct
Size: 18.7 x 3 mm
Clarity: VVS
Content: 1 pc
Price: $ 45.22
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ID: 642777
Weight: 0.99ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 46.33
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ID: 689669
Weight: 2.58ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 24.77
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ID: 690463
Weight: 5.37ct
Size: 13 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 126.11
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ID: 545850
Weight: 29.95ct
Size: 36.7 x 15.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 31.63
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ID: 639584
Weight: 0.33ct
Size: 5.1 x 3.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 34.06
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ID: 527612
Weight: 5.72ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 41.39
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ID: 705200
Weight: 19.43ct
Size: 19.3 x 16.7 mm
Clarity: SI
Content: 1 pc
Price: $ 51.53
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ID: 456436
Weight: 3.32ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 30.67
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ID: 722993
Weight: 1.16ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 34.80
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ID: 744114
Weight: 22.64ct
Size: 23.1 x 17.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 113.20
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ID: 520644
Weight: 1.14ct
Size: 9 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 63.20
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ID: 431045
Weight: 1.43ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 15.08
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ID: 711081
Weight: 2.03ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 40.54
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ID: 497952
Weight: 23.96ct
Size: 19 x 14.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.57
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ID: 369037
Weight: 32.75ct
Size: 25.6 x 21.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 64.84
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ID: 684488
Weight: 18.20ct
Size: 29 x 20.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.13
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ID: 481495
Weight: 46.37ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 33.05
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ID: 664822
Weight: 1.30ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.04
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ID: 706912
Weight: 2.09ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.02
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ID: 593332
Weight: 1.35ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.95
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ID: 409121
Weight: 8.60ct
Size: 13.8 x 9.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 292.66
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ID: 556867
Weight: 3.24ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.65
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ID: 730443
Weight: 0.18ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 8.64
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ID: 718224
Weight: 0.51ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.30
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ID: 714840
Weight: 13.14ct
Size: 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 34.06
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ID: 479219
Weight: 16.96ct (total)
Size: 14.3 x 9.7 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 30.89
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ID: 650035
Weight: 1.31ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 11.00
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ID: 731997
Weight: 1.27ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 48.77
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ID: 728064
Weight: 0.53ct
Size: 5.1 x 4.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.18
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ID: 566180
Weight: 1.67ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 37.98
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ID: 406687
Weight: 11.05ct
Size: 14.9 x 11.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 43.76
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ID: 552439
Weight: 10.32ct
Size: 21.9 x 15.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 27.24
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ID: 544008
Weight: 0.94ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.69
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ID: 428345
Weight: 8.68ct (total)
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 57.29
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ID: 674680
Weight: 15.24ct
Size: 26.5 x 18.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.72
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ID: 555104
Weight: 1.02ct
Size: 8.6 x 6.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 38.65
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ID: 341896
Weight: 4.22ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 40.94
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ID: 501825
Weight: 1.83ct
Size: 10 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.50
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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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I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

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Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
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Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
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