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

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ID: 714350
Weight: 0.47ct
Size: 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 14.10
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ID: 453763
Weight: 3.06ct
Size: 12 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.27
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ID: 560337
Weight: 4.85ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.82
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ID: 681910
Weight: 0.51ct
Size: 5.8 x 3.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 9.18
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ID: 570250
Weight: 0.83ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.76
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ID: 664219
Weight: 1.02ct
Size: 7.7 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 11.02
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ID: 584803
Weight: 0.72ct
Size: 7.8 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 47.52
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ID: 602903
Weight: 1.59ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.69
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ID: 701051
Weight: 10.53ct
Size: 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.10
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ID: 398046
Weight: 1.76ct
Size: 18.4 x 3.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 51.11
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ID: 465401
Weight: 4.37ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 38.24
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ID: 712145
Weight: 8.24ct (total)
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.95
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ID: 659970
Weight: 4.38ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 10.56
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ID: 431812
Weight: 1.39ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.33
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ID: 521243
Weight: 11.88ct
Size: 19.5 x 12.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 94.09
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ID: 454136
Weight: 1.38ct
Size: 8 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 58.30
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ID: 634973
Weight: 2.18ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.31
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ID: 658362
Weight: 73.85ct
Size: 32.2 x 28.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 151.54
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ID: 700948
Weight: 0.59ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 5.66
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ID: 712832
Weight: 19.76ct
Size: 18 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 165.98
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ID: 734813
Weight: 3.08ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 18.48
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ID: 532419
Weight: 5.07ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.15
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ID: 552564
Weight: 5.88ct
Size: 15.6 x 11.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 15.53
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ID: 680783
Weight: 3.01ct
Size: 10 x 7.6 mm
Clarity: SI
Content: 1 pc
Price: $ 90.30
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ID: 708641
Weight: 2.39ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 49.36
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ID: 617892
Weight: 4.91ct
Size: 21.8 x 6.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.41
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ID: 672707
Weight: 22.76ct
Size: 24.9 x 18.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 27.31
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ID: 726006
Weight: 0.80ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 31.69
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ID: 516345
Weight: 1.27ct
Size: 6.8 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 120.71
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ID: 587308
Weight: 1.36ct
Size: 7.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 114.24
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ID: 434858
Weight: 44.74ct
Size: 36.8 x 19 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.05
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ID: 698599
Weight: 1.08ct
Size: 6.2 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 6.48
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ID: 687209
Weight: 0.14ct
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.72
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ID: 675011
Weight: 2.91ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.44
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ID: 533382
Weight: 2.31ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.06
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ID: 520772
Weight: 1.82ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.81
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ID: 459937
Weight: 4.10ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.88
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ID: 672553
Weight: 1.50ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.00
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ID: 453205
Weight: 1.62ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.96
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ID: 489725
Weight: 2.72ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 53.86
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ID: 645300
Weight: 2.48ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 5.95
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ID: 683728
Weight: 7.06ct
Size: 14.2 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.40
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ID: 535402
Weight: 1.17ct
Size: 7 mm (calibrated)
Clarity: VS
Price: $ 9.26
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ID: 686482
Weight: 1.84ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.66
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ID: 511258
Weight: 0.90ct
Size: 10.9 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 53.46
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ID: 685869
Weight: 1.10ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 20.24
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ID: 561471
Weight: 0.74ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 5.63
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ID: 655157
Weight: 0.84ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.06
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ID: 360541
Weight: 7.46ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.38
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ID: 713852
Weight: 0.86ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.45
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ID: 407970
Weight: 5.67ct
Size: 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 13.40
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ID: 473051
Weight: 7.80ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 69.91
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ID: 744053
Weight: 2.77ct
Size: 8.5 x 6.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 747.90
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ID: 647618
Weight: 0.99ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.57
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ID: 619786
Weight: 2.08ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 68.64
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ID: 566480
Weight: 0.78ct
Size: 6.2 x 4.3 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 19.56
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ID: 485058
Weight: 31.90ct
Size: 43.4 x 15.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 63.54
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ID: 722378
Weight: 17.03ct
Size: 22.1 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 61.31
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ID: 644072
Weight: 4.30ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 39.11
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ID: 431573
Weight: 1.65ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 17.40
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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

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
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It was easy to find what I wanted

Posted By Villian in December, 2024
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Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
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Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
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Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 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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Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

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

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
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The stones are very nice.

Posted By Mvk in August, 2025
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