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

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ID: 448936
Weight: 10.01ct
Size: 19.6 x 13.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 33.02
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ID: 693522
Weight: 36.80ct
Size: 39.1 x 11.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.25
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ID: 485673
Weight: 8.75ct
Size: 15 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.63
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ID: 708457
Weight: 1.36ct
Size: 7.6 x 5.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 23.41
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ID: 488732
Weight: 5.57ct
Size: 13.5 x 9.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.84
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ID: 707152
Weight: 1.16ct
Size: 10 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.78
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ID: 492964
Weight: 4.19ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.31
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ID: 684237
Weight: 1.86ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 2.68
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ID: 339010
Weight: 0.93ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 50.03
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ID: 480639
Weight: 2.96ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 21.10
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ID: 462375
Weight: 6.70ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 44.22
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ID: 710228
Weight: 5.50ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 46.20
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ID: 693518
Weight: 32.78ct
Size: 39.4 x 10.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.80
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ID: 450777
Weight: 5.98ct
Size: 14.2 x 10.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 55.26
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ID: 712227
Weight: 7.13ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 19.00
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ID: 717926
Weight: 1.22ct (total)
Size: 5.3 x 4.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 36.60
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ID: 493016
Weight: 5.55ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.14
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ID: 644426
Weight: 3.04ct (total)
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 8.03
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ID: 516569
Weight: 1.36ct
Size: 7.3 x 6.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.93
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ID: 474170
Weight: 3.07ct (total)
Size: 6.9 x 6.7 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 11.05
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ID: 514926
Weight: 13.52ct
Size: 17 mm (calibrated)
Clarity: VVS-VS
Price: $ 19.81
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ID: 590956
Weight: 3.55ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 37.49
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ID: 312016
Weight: 3.80ct (total)
Size: 3.2 x 3.2 mm
Clarity: Transparent
Content: 20 pcs
Price: $ 85.27
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ID: 550356
Weight: 29.09ct (total)
Size: 20.5 x 13.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 43.78
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ID: 712570
Weight: 1.37ct
Size: 7.5 x 5.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 27.36
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ID: 483670
Weight: 1.25ct
Size: 6.5 x 5.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 99.00
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ID: 720101
Weight: 0.79ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 6.64
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ID: 485998
Weight: 2.70ct
Size: 7.9 x 7.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 24.95
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ID: 730482
Weight: 2.69ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.08
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ID: 708426
Weight: 1.55ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.02
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ID: 435453
Weight: 14.96ct
Size: 19.1 x 14.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 48.97
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ID: 570190
Weight: 1.44ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.21
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ID: 321232
Weight: 1.30ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 68.64
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ID: 376670
Weight: 1.96ct
Size: 7.7 x 6.8 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 15.23
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ID: 647929
Weight: 1.08ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 28.51
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ID: 439683
Weight: 0.73ct
Size: 6.1 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 26.98
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ID: 463295
Weight: 1.55ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.70
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ID: 476040
Weight: 3.73ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 26.18
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ID: 694836
Weight: 19.68ct
Size: 23.4 x 14 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 136.03
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ID: 398875
Weight: 1.47ct
Size: 6.6 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 38.81
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ID: 505571
Weight: 1.68ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.53
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ID: 542541
Weight: 0.88ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.29
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ID: 614767
Weight: 3.45ct
Size: 11.5 x 9.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 108.80
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ID: 634894
Weight: 0.62ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.37
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ID: 700072
Weight: 29.80ct
Size: 30.5 x 20.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.03
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ID: 594688
Weight: 20.21ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 160.07
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ID: 396079
Weight: 3.64ct
Size: 8.5 x 8.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 96.10
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ID: 461172
Weight: 4.29ct
Size: 12 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.64
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ID: 706476
Weight: 16.41ct
Size: 16 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 33.48
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ID: 456302
Weight: 1.90ct
Size: 11 x 7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.56
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ID: 342029
Weight: 3.86ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 37.45
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ID: 647358
Weight: 1.49ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 53.64
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ID: 267554
Weight: 17.01ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 112.27
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ID: 498115
Weight: 32.76ct (total)
Size: 20.9 x 14.5 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 44.98
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ID: 394486
Weight: 6.33ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 34.82
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ID: 711275
Weight: 30.89ct
Size: 26.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 61.54
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ID: 724502
Weight: 0.47ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.10
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ID: 662172
Weight: 5.42ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.91
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ID: 721867
Weight: 20.61ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 24.73
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ID: 453501
Weight: 21.76ct
Size: 18.2 x 14.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 42.23
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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

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
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Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate
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