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

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ID: 707197
Weight: 1.47ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.11
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ID: 479644
Weight: 1.24ct
Size: 9.9 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.09
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ID: 699046
Weight: 0.76ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.38
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ID: 606959
Weight: 5.69ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 34.14
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ID: 649039
Weight: 2.13ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.24
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ID: 333946
Weight: 2.29ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 108.82
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ID: 341869
Weight: 4.02ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 37.14
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ID: 344367
Weight: 34.11ct
Size: 21.2 x 19.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 60.77
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ID: 736786
Weight: 8.31ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 41.55
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ID: 710035
Weight: 0.80ct
Size: 10 x 4.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 6.72
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ID: 306480
Weight: 45.90ct
Size: 24 x 21.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 66.10
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ID: 519904
Weight: 18.77ct
Size: 24.3 x 11.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.06
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ID: 567735
Weight: 6.20ct
Size: 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.74
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ID: 724893
Weight: 6.65ct
Size: 12.6 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.58
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ID: 687673
Weight: 3.79ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.55
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ID: 451199
Weight: 1.51ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.96
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ID: 360544
Weight: 7.61ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 40.18
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ID: 558628
Weight: 1.20ct
Size: 6.6 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 101.71
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ID: 710823
Weight: 1.48ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.56
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ID: 659241
Weight: 0.93ct
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 2.23
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ID: 716093
Weight: 2.74ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.30
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ID: 642614
Weight: 1.28ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 59.90
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ID: 710142
Weight: 0.48ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.03
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ID: 492527
Weight: 5.14ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.19
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ID: 715460
Weight: 0.87ct
Size: 5.7 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 55.33
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ID: 398859
Weight: 6.81ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 62.93
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ID: 683361
Weight: 8.05ct
Size: 18.2 x 10.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 74.58
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ID: 485063
Weight: 27.95ct
Size: 38.9 x 15 mm
Clarity: Translucent
Content: 1 pc
Price: $ 61.25
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ID: 589848
Weight: 3.60ct (total)
Size: 12.2 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 76.03
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ID: 500689
Weight: 165.68ct
Size: 32.9 x 28.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 328.04
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ID: 393244
Weight: 1.82ct (total)
Size: 3.9 x 2 mm
Clarity: VS
Content: 15 pcs
Price: $ 132.13
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ID: 383658
Weight: 1.87ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 104.76
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ID: 501527
Weight: 18.75ct (total)
Size: 16 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 78.71
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ID: 563559
Weight: 3.18ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 20.99
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ID: 501878
Weight: 2.77ct (total)
Size: 7 x 6.2 mm
Clarity: VS
Content: 5 pcs
Price: $ 21.94
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ID: 688856
Weight: 1.84ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.66
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ID: 691706
Weight: 0.31ct
Size: 4.4 x 3.7 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 18.60
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ID: 675972
Weight: 4.57ct
Size: 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.00
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ID: 693367
Weight: 45.45ct
Size: 35.9 x 18.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.63
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ID: 724824
Weight: 13.48ct
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 15.37
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ID: 450039
Weight: 2.47ct (total)
Size: 7 x 5.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 32.60
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ID: 206755
Weight: 3.00ct (total)
Size: 5.5 x 3.7 mm
Clarity: VS-SI
Content: 9 pcs
Price: $ 162.00
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ID: 491807
Weight: 9.00ct (total)
Size: 7.3 x 7.3 mm
Clarity: Opaque
Content: 5 pcs
Price: $ 26.38
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ID: 460398
Weight: 2.20ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 29.04
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ID: 699082
Weight: 1.07ct
Size: 7.5 x 5.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.99
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ID: 371063
Weight: 3.61ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 28.60
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ID: 394713
Weight: 6.76ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 44.62
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ID: 494898
Weight: 5.09ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 36.61
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ID: 517932
Weight: 2.33ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 46.14
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ID: 608283
Weight: 4.68ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.04
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ID: 522775
Weight: 8.54ct
Size: 16 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 67.63
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ID: 728000
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 686141
Weight: 0.15ct
Size: 5 x 3 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 7.20
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ID: 466383
Weight: 7.74ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 6 pcs
Price: $ 286.07
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ID: 499994
Weight: 2.00ct (total)
Size: 2.1 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 13.20
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ID: 730475
Weight: 5.13ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 45.92
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ID: 726079
Weight: 1.29ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 51.10
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ID: 705619
Weight: 30.11ct
Size: 23.3 x 17.4 mm
Clarity: SI
Content: 1 pc
Price: $ 79.85
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ID: 633691
Weight: 25.34ct
Size: 20.7 x 14.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 134.71
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ID: 351412
Weight: 6.24ct
Size: 18 x 9.4 mm
Clarity: VS
Content: 1 pc
Price: $ 57.66
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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!

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First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
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I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
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Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

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love the site, the experience and the products.

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Muy serios y muy oportunos para el envo

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I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
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looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

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I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

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went well

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