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

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ID: 392768
Weight: 7.85ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 51.82
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ID: 541134
Weight: 7.12ct
Size: 11.5 x 11.4 mm
Clarity: VVS
Price: $ 10.63
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ID: 695055
Weight: 0.47ct
Size: 5.1 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 16.92
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ID: 479938
Weight: 3.34ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.86
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ID: 689789
Weight: 1.74ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 52.20
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ID: 474796
Weight: 1.56ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.41
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ID: 545004
Weight: 2.64ct
Size: 8.6 x 7.5 mm
Clarity: SI
Content: 1 pc
Price: $ 240.46
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ID: 674174
Weight: 11.79ct
Size: 20.6 x 10.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 212.22
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ID: 721394
Weight: 0.45ct
Size: 7.5 x 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.10
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ID: 464464
Weight: 3.92ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 36.22
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ID: 376661
Weight: 5.50ct (total)
Size: 8.9 x 7.7 mm
Clarity: Transparent/Translucent
Content: 2 pcs
Price: $ 42.76
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ID: 719938
Weight: 1.80ct
Size: 7.4 x 6.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 54.00
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ID: 431310
Weight: 1.81ct
Size: 6.6 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 43.01
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ID: 727902
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 490912
Weight: 3.92ct (total)
Size: 6 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 46.16
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ID: 533791
Weight: 3.15ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.11
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ID: 680704
Weight: 1.22ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 36.60
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ID: 566708
Weight: 4.79ct
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.48
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ID: 206850
Weight: 2.34ct (total)
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 9 pcs
Price: $ 139.00
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ID: 525358
Weight: 1.60ct
Size: 7.5 x 6.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 295.68
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ID: 722790
Weight: 0.52ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 15.60
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ID: 450033
Weight: 2.40ct (total)
Size: 7 x 5.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 31.68
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ID: 433787
Weight: 4.79ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 31.62
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ID: 390946
Weight: 1.52ct
Size: 15.5 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 44.14
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ID: 684561
Weight: 3.59ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.17
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ID: 486349
Weight: 27.27ct
Size: 33 x 22.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 27.72
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ID: 322362
Weight: 4.99ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent/Translucent
Content: 2 pcs
Price: $ 32.94
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ID: 697731
Weight: 0.65ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3.90
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ID: 727212
Weight: 0.61ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.30
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ID: 688981
Weight: 1.48ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 14.21
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ID: 634902
Weight: 0.62ct
Size: 7.8 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 16.37
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ID: 479560
Weight: 2.54ct (total)
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 26.82
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ID: 615525
Weight: 1.04ct (total)
Size: 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 23.71
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ID: 476081
Weight: 3.41ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 23.94
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ID: 451683
Weight: 1.32ct
Size: 8.2 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 81.89
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ID: 605572
Weight: 17.33ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 160.13
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ID: 556983
Weight: 2.68ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 22.43
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ID: 504915
Weight: 7.67ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 50.63
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ID: 371800
Weight: 5.59ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 36.90
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ID: 318265
Weight: 1.07ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 59.32
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ID: 532955
Weight: 1.23ct
Size: 7.5 x 4.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.45
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ID: 491191
Weight: 10.66ct
Size: 20.2 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.38
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ID: 643659
Weight: 1.97ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Price: $ 16.55
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ID: 650885
Weight: 23.16ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.90
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ID: 724764
Weight: 1.04ct
Size: 10 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 31.20
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ID: 745990
Weight: 2.36ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 76.23
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ID: 706827
Weight: 2.36ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.66
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ID: 720601
Weight: 2.84ct (total)
Size: 7.2 x 5.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 273.36
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ID: 707984
Weight: 6.34ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 6.08
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ID: 662805
Weight: 0.66ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.67
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ID: 635861
Weight: 1.31ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.58
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ID: 459977
Weight: 3.88ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.86
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ID: 462030
Weight: 3.88ct (total)
Size: 12.2 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 38.54
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ID: 409584
Weight: 12.70ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 60.53
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ID: 690236
Weight: 93.57ct
Size: 37.8 x 27.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 103.30
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ID: 715684
Weight: 1.05ct
Size: 10.4 x 3.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 66.78
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ID: 644424
Weight: 2.74ct (total)
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 7.24
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ID: 699027
Weight: 3.59ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.16
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ID: 248958
Weight: 2.35ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 155.10
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ID: 708646
Weight: 1.59ct
Size: 8.2 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 32.83
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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

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
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Enjoyed shopping.

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I did not have any problems

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very good

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Very good Hoping you will increase your inventory especially in the 6mm Thanks

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Will know more once order received

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Very large selection from affordable to high end I will be coming back to shop again!

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

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excellent deals-excellent service-fair prices

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