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

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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: 455386
Weight: 1.79ct
Size: 10.2 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.54
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ID: 744047
Weight: 1.63ct
Size: 7.2 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 440.10
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ID: 392443
Weight: 6.68ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 26.45
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ID: 531843
Weight: 11.14ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 11.18
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ID: 460524
Weight: 3.59ct
Size: 13 x 9 mm (calibrated)
Clarity: VS
Price: $ 33.17
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ID: 497053
Weight: 1.96ct
Size: 8.3 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 35.22
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ID: 461824
Weight: 1.31ct
Size: 9.7 x 7.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 61.14
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ID: 392767
Weight: 6.95ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 45.88
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ID: 593321
Weight: 0.65ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.66
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ID: 334615
Weight: 1.57ct
Size: 9.2 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 89.11
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ID: 689797
Weight: 3.65ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 20.10
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ID: 492070
Weight: 9.87ct
Size: 16.5 x 13.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 37.13
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ID: 501515
Weight: 10.17ct
Size: 22.1 x 14 mm
Clarity: Transparent
Content: 1 pc
Price: $ 42.68
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ID: 521577
Weight: 19.86ct
Size: 26.2 x 16.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 157.30
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ID: 682035
Weight: 0.51ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.18
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ID: 455164
Weight: 19.75ct (total)
Size: 16.2 x 10.2 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 33.11
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ID: 447522
Weight: 93.75ct (total)
Size: 16.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 225.00
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ID: 721820
Weight: 0.64ct
Size: 8 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 11.52
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ID: 505842
Weight: avg. 1.63 ct / each
Size: 10 x 7 mm (calibrated)
Clarity: VVS-VS
Price: $ 8.97
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ID: 745633
Weight: 1.83ct
Size: 7.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 128.10
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ID: 721023
Weight: 24.74ct
Size: 26.6 x 16.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.69
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ID: 730042
Weight: 5.16ct
Size: 15 x 10 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 412.80
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ID: 357105
Weight: 4.05ct (total)
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 191.50
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ID: 730041
Weight: 5.24ct
Size: 14 x 10 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 503.04
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ID: 536140
Weight: 1.22ct
Size: 7 mm (calibrated)
Clarity: VS
Price: $ 9.66
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ID: 522442
Weight: 99.32ct
Size: 32.3 x 28.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 262.20
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ID: 602694
Weight: 3.25ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.04
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ID: 490729
Weight: 4.75ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 34.49
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ID: 456616
Weight: 1.87ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 17.28
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ID: 520553
Weight: 4.73ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 43.70
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ID: 655801
Weight: 1.72ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 41.28
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ID: 704699
Weight: 23.88ct
Size: 40.3 x 9.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.78
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ID: 721743
Weight: 31.84ct
Size: 29.7 x 17.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.21
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ID: 464301
Weight: 3.79ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 35.02
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ID: 662625
Weight: 25.12ct (total)
Size: 26.1 x 15.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 17.78
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ID: 735056
Weight: 0.13ct
Size: 3.9 x 2.8 mm
Clarity: VS
Content: 1 pc
Price: $ 109.20
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ID: 696453
Weight: 39.31ct
Size: 38.6 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.72
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ID: 483740
Weight: 1.29ct
Size: 6.7 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 102.17
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ID: 613273
Weight: 22.77ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 83.24
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ID: 647275
Weight: 1.26ct
Size: 7.3 x 6.1 mm
Clarity: VS
Content: 1 pc
Price: $ 28.73
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ID: 451130
Weight: 1.55ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.33
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ID: 567435
Weight: 0.16ct (total)
Size: 2.7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 344.63
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ID: 526271
Weight: 2.54ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.38
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ID: 650900
Weight: 1.70ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 14.28
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ID: 724924
Weight: 0.47ct
Size: 6.1 x 3.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 19.74
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ID: 388099
Weight: 2.75ct (total)
Size: 4.5 x 4.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 18.16
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ID: 693046
Weight: 43.87ct
Size: 36.1 x 12.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.79
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ID: 391412
Weight: 22.72ct
Size: 26.2 x 22.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.99
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ID: 712567
Weight: 1.21ct
Size: 7.1 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 24.16
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ID: 473877
Weight: 0.96ct
Size: 8.8 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 69.70
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ID: 744687
Weight: 2.24ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 100.80
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ID: 471980
Weight: 4.27ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 394.55
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ID: 555872
Weight: 0.78ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 20.59
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ID: 453067
Weight: 5.07ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 46.85
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ID: 306476
Weight: 46.80ct
Size: 24.2 x 20.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 74.14
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ID: 477479
Weight: 7.88ct
Size: 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 52.01
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ID: 518943
Weight: 30.81ct
Size: 30.5 x 20.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.72
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ID: 520014
Weight: 1.54ct
Size: 10.7 x 6.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 142.30
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ID: 728129
Weight: 0.07ct
Size: 2.6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.87
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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 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

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
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Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
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Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
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Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
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Overall Rating -> 9 star ratings

I love the gems!

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

So far So good

Posted By VH-1 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

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate
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