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

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ID: 673275
Weight: 14.88ct
Size: 20.2 x 14.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 17.86
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ID: 433877
Weight: 16.38ct
Size: 23.9 x 22.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 237.84
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ID: 384515
Weight: 19.54ct
Size: 25.8 x 14.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 77.38
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ID: 671596
Weight: 23.14ct
Size: 32.3 x 20.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 59.70
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ID: 348530
Weight: 2.03ct
Size: 20.5 x 3.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 67.00
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ID: 714402
Weight: 0.72ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 21.60
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ID: 730338
Weight: 0.73ct
Size: 5.8 x 4.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 43.80
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ID: 685703
Weight: 1.06ct
Size: 7.1 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 19.51
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ID: 562917
Weight: 3.67ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.91
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ID: 500340
Weight: 1.28ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 8.45
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ID: 579576
Weight: 3.15ct
Size: 11.5 x 8.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 57.38
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ID: 496419
Weight: 1.90ct
Size: 9 x 7.3 mm
Clarity: VS
Content: 1 pc
Price: $ 39.60
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ID: 716434
Weight: 13.78ct
Size: 16 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 132.29
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ID: 706405
Weight: 5.20ct
Size: 11 x 10 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.61
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ID: 489246
Weight: 2.77ct
Size: 14.2 x 8.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.49
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ID: 517974
Weight: 1.86ct
Size: 8.2 x 9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.18
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ID: 736611
Weight: 1.86ct
Size: 9.8 x 8.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.02
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ID: 721723
Weight: 0.59ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.62
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ID: 726878
Weight: 0.52ct
Size: 7.2 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.60
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ID: 533950
Weight: 2.20ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.35
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ID: 650728
Weight: 1.64ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 13.78
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ID: 366487
Weight: 1.29ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 181.13
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ID: 397421
Weight: 5.24ct
Size: 11 x 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.58
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ID: 475372
Weight: 6.78ct
Size: 16 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 62.65
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ID: 619791
Weight: 2.18ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 71.94
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ID: 643787
Weight: 0.94ct
Size: 6.6 x 5.4 mm
Clarity: VS
Content: 1 pc
Price: $ 22.56
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ID: 573673
Weight: 4.83ct
Size: 11 mm (calibrated)
Clarity: Transparent
Price: $ 38.26
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ID: 643528
Weight: 8.87ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 80.68
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ID: 521690
Weight: 2.80ct
Size: 9.5 x 7.2 mm
Clarity: VS
Content: 1 pc
Price: $ 66.53
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ID: 627861
Weight: 10.97ct
Size: 17 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.82
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ID: 345293
Weight: 29.55ct
Size: 21.8 x 16.7 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 50.71
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ID: 658292
Weight: 6.58ct
Size: 17.6 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.69
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ID: 721844
Weight: 1.18ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 56.64
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ID: 500970
Weight: 5.59ct
Size: 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 51.65
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ID: 491842
Weight: 7.37ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 21.60
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ID: 713760
Weight: 1.86ct
Size: 12.1 x 6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.62
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ID: 730044
Weight: 9.08ct
Size: 16 x 12 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 871.68
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ID: 682711
Weight: 0.26ct (total)
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 149.02
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ID: 416301
Weight: 1.35ct
Size: 14 x 3.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 38.88
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ID: 719356
Weight: 2.23ct
Size: 8.4 x 6.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 66.90
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ID: 532531
Weight: 2.04ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Price: $ 16.15
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ID: 544750
Weight: 2.23ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 16.63
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ID: 737914
Weight: 1.00ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 50.00
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ID: 619151
Weight: 4.01ct
Size: 12.2 x 9.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 52.93
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ID: 708067
Weight: 22.95ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 18.36
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ID: 730109
Weight: 0.52ct
Size: 4.4 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.20
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ID: 682008
Weight: 7.83ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.83
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ID: 431207
Weight: 2.84ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 67.48
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ID: 500218
Weight: 2.02ct (total)
Size: 2.1 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 13.33
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ID: 376666
Weight: 1.76ct
Size: 7.3 x 6.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 13.69
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ID: 635563
Weight: 5.27ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 44.27
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ID: 391069
Weight: 5.57ct
Size: 12 x 10.8 mm
Clarity: VS
Content: 1 pc
Price: $ 359.83
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ID: 636401
Weight: 8.06ct
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 23.60
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ID: 715097
Weight: 3.39ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 8.78
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ID: 555089
Weight: 8.89ct
Size: 18 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.50
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ID: 721637
Weight: 15.88ct
Size: 16 x 14.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.06
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ID: 616867
Weight: 0.78ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 56.63
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ID: 744521
Weight: 0.86ct
Size: 6 x 4.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 215.00
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ID: 694759
Weight: 2.20ct
Size: 7.3 x 5.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 66.00
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ID: 619102
Weight: 2.73ct
Size: 13.1 x 8 mm
Clarity: VVS
Content: 1 pc
Price: $ 12.55
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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 -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
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Overall Rating -> 10 star ratings

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
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Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
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Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
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Overall Rating -> 10 star ratings

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

Posted By Steven M. in February, 2025
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Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
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Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

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

Good. I ts very user friendly.

Posted By Shalini in June, 2025
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Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
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