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

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ID: 700474
Weight: 0.52ct
Size: 4.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 31.20
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ID: 739364
Weight: 0.64ct
Size: 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 32.00
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ID: 728224
Weight: 0.04ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.50
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ID: 621523
Weight: 1.56ct
Size: 7.8 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 32.81
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ID: 714083
Weight: 1.56ct (total)
Size: 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 46.80
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ID: 325944
Weight: 2.68ct
Size: 10.9 x 8.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 9.55
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ID: 717953
Weight: 0.59ct
Size: 5.2 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.70
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ID: 464351
Weight: 4.48ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 41.40
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ID: 744797
Weight: 8.55ct
Size: 16 x 13.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.75
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ID: 727942
Weight: 1.33ct
Size: 6.7 x 6.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 7.98
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ID: 745447
Weight: 13.98ct
Size: 17 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.50
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ID: 720048
Weight: 1.86ct
Size: 7.6 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 55.80
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ID: 705526
Weight: 2.21ct
Size: 9 x 6.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 2.04
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ID: 464380
Weight: 2.18ct (total)
Size: 3.9 x 3.7 mm
Clarity: VS
Content: 6 pcs
Price: $ 20.15
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ID: 696825
Weight: 0.33ct
Size: 3.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 7.13
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ID: 451076
Weight: 1.69ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 13.01
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ID: 640081
Weight: 1.50ct
Size: 7.5 x 6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 9.00
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ID: 376782
Weight: 6.69ct (total)
Size: 7.2 x 6.6 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 61.81
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ID: 711516
Weight: 0.66ct
Size: 5.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 13.18
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ID: 347680
Weight: 3.28ct
Size: 22.8 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 181.85
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ID: 667173
Weight: 1.33ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.28
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ID: 725608
Weight: 0.93ct (total)
Size: 5.3 x 5.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 8.93
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ID: 459827
Weight: 4.60ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 42.50
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ID: 647273
Weight: 1.97ct
Size: 8.2 x 7 mm
Clarity: VS
Content: 1 pc
Price: $ 44.92
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ID: 555443
Weight: 0.77ct
Size: 6.5 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 35.02
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ID: 676333
Weight: 9.74ct
Size: 17 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 27.70
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ID: 430737
Weight: 7.30ct
Size: 15 x 9.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 18.98
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ID: 670972
Weight: 0.45ct
Size: 5 x 4 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.20
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ID: 587142
Weight: 50.39ct
Size: 34.2 x 28.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.47
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ID: 719772
Weight: 0.63ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 11.34
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ID: 708489
Weight: 1.60ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.05
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ID: 416039
Weight: 2.00ct
Size: 23.2 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 66.00
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ID: 684058
Weight: 3.39ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 4.88
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ID: 739115
Weight: 1.50ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 13.50
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ID: 384522
Weight: 7.19ct
Size: 14 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 284.72
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ID: 715706
Weight: 0.76ct
Size: 5.4 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.34
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ID: 383663
Weight: 1.53ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 85.70
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ID: 395029
Weight: 3.28ct
Size: 9 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.65
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ID: 699054
Weight: 3.18ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.71
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ID: 462466
Weight: 3.91ct
Size: 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 30.97
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ID: 678180
Weight: 0.85ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 7.14
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ID: 520560
Weight: 9.70ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 89.63
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ID: 484124
Weight: 5.16ct
Size: 11 x 8.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 34.06
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ID: 621674
Weight: 0.35ct
Size: 5.5 x 3.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.10
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ID: 663376
Weight: 1.04ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 19.97
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ID: 727367
Weight: 0.87ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 15.66
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ID: 697685
Weight: 0.59ct (total)
Size: 3.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 12.74
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ID: 494888
Weight: 4.24ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.50
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ID: 409702
Weight: 11.97ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 57.04
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ID: 627594
Weight: 1.26ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 49.90
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ID: 694486
Weight: 41.48ct
Size: 37.2 x 22.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 44.80
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ID: 683636
Weight: 7.00ct
Size: 16.4 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 64.85
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ID: 719362
Weight: 0.80ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.72
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ID: 704583
Weight: 1.25ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.50
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ID: 682521
Weight: 13.95ct
Size: 16.3 x 12.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 83.70
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ID: 464355
Weight: 3.92ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 36.22
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ID: 328626
Weight: 19.84ct
Size: 18 x 13 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 31.43
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ID: 712659
Weight: 3.62ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 52.13
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ID: 733108
Weight: 0.75ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.50
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ID: 474326
Weight: 2.65ct
Size: 9 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.49
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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

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Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

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All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
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