Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
486832
Weight:
35.69ct
Size:
32.4 x 22.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.57
Item in Stock
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ID:
481884
Weight:
1.24ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.65
Item in Stock
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ID:
467841
Weight:
6.04ct (total)
Size:
3 mm (calibrated)
Clarity:
Transparent
Content:
30 pcs
Price:
$
39.86
Item in Stock
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ID:
721751
Weight:
26.75ct
Size:
33.6 x 14.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.10
Item in Stock
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ID:
457152
Weight:
1.55ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.33
Item in Stock
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ID:
727060
Weight:
1.07ct
Size:
10 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.10
Item in Stock
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ID:
689091
Weight:
1.82ct (total)
Size:
9.1 x 5.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
17.47
Item in Stock
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ID:
664646
Weight:
1.59ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
34.34
Item in Stock
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ID:
485177
Weight:
9.02ct
Size:
15 x 15 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.81
Item in Stock
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ID:
585531
Weight:
34.50ct
Size:
26 x 24.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.04
Item in Stock
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ID:
638578
Weight:
2.53ct
Size:
8.6 x 7.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
15.18
Item in Stock
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ID:
726874
Weight:
0.52ct
Size:
6.7 x 4.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
15.60
Item in Stock
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ID:
463870
Weight:
10.61ct
Size:
15 mm (calibrated)
Clarity:
VS
Price:
$
21.01
Item in Stock
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ID:
697109
Weight:
5.85ct
Size:
15.2 x 9.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
42.12
Item in Stock
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ID:
461282
Weight:
4.40ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
40.66
Item in Stock
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ID:
474020
Weight:
1.40ct
Size:
7.6 x 5.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.54
Item in Stock
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ID:
443508
Weight:
5.57ct
Size:
10.4 x 10.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
36.77
Item in Stock
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ID:
514431
Weight:
6.26ct
Size:
13 x 11 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
330.53
Item in Stock
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ID:
557577
Weight:
0.48ct
Size:
5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
14.57
Item in Stock
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ID:
648339
Weight:
5.95ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
10.72
Item in Stock
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ID:
638188
Weight:
1.02ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
24.48
Item in Stock
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ID:
712414
Weight:
10.51ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
28.00
Item in Stock
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ID:
485675
Weight:
5.64ct
Size:
13 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
7.44
Item in Stock
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ID:
690535
Weight:
2.65ct (total)
Size:
7.8 x 7 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
62.23
Item in Stock
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ID:
566976
Weight:
1.59ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
35.68
Item in Stock
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ID:
460990
Weight:
6.26ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
57.84
Item in Stock
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ID:
711269
Weight:
3.23ct
Size:
13.3 x 9.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
85.97
Item in Stock
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ID:
482178
Weight:
2.13ct
Size:
9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.35
Item in Stock
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ID:
574849
Weight:
5.55ct
Size:
13.4 x 9.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
50.26
Item in Stock
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ID:
548537
Weight:
1.55ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
31.40
Item in Stock
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ID:
626291
Weight:
0.75ct
Size:
5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
15.17
Item in Stock
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ID:
505360
Weight:
1.86ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.18
Item in Stock
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ID:
659994
Weight:
1.16ct
Size:
7 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
27.84
Item in Stock
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ID:
693044
Weight:
49.65ct
Size:
42.3 x 11.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.88
Item in Stock
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ID:
672683
Weight:
1.96ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
47.04
Item in Stock
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ID:
481427
Weight:
2.32ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
66.67
Item in Stock
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ID:
499184
Weight:
1.81ct
Size:
11.6 x 5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
358.38
Item in Stock
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ID:
689077
Weight:
0.55ct
Size:
6.7 x 4.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.50
Item in Stock
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ID:
651070
Weight:
1.93ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.21
Item in Stock
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ID:
389340
Weight:
1.55ct
Size:
9 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
85.25
Item in Stock
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ID:
435512
Weight:
4.58ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
30.23
Item in Stock
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ID:
685240
Weight:
17.26ct
Size:
23.1 x 17.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.20
Item in Stock
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ID:
710494
Weight:
6.08ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
4.01
Item in Stock
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ID:
682549
Weight:
17.69ct
Size:
20.4 x 12.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
169.82
Item in Stock
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ID:
707166
Weight:
5.12ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
12.29
Item in Stock
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ID:
503439
Weight:
2.54ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
23.47
Item in Stock
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ID:
514160
Weight:
11.77ct
Size:
13 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.41
Item in Stock
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ID:
687827
Weight:
6.43ct
Size:
16.5 x 14.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.98
Item in Stock
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ID:
396125
Weight:
6.28ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
307.96
Item in Stock
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ID:
377676
Weight:
4.22ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
108.12
Item in Stock
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ID:
645210
Weight:
3.58ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
8.59
Item in Stock
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ID:
725008
Weight:
10.42ct
Size:
14.7 x 12.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.88
Item in Stock
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ID:
523585
Weight:
20.50ct
Size:
21.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.84
Item in Stock
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ID:
667695
Weight:
1.60ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.81
Item in Stock
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ID:
715349
Weight:
12.56ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
120.58
Item in Stock
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ID:
413739
Weight:
14.12ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
465.96
Item in Stock
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ID:
418633
Weight:
26.26ct (total)
Size:
15.7 x 10.2 mm
Clarity:
Translucent
Content:
5 pcs
Price:
$
52.00
Item in Stock
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ID:
406592
Weight:
2.77ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
170.80
Item in Stock
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ID:
528899
Weight:
1.37ct
Size:
7.7 x 5.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.13
Item in Stock
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ID:
514337
Weight:
28.73ct (total)
Size:
20.6 x 12.5 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
75.10
Item in Stock
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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
easy site to navigate
Posted By Curt's Cabochons in June, 2025
Source: Bizrate
Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
Source: Bizrate
Overall Rating -> 10
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 2025
Source: Bizrate
Overall Rating -> 10
Very professional site
Posted By JR in January, 2025
Source: Bizrate
Overall Rating -> 9
I love the gems!
Posted By MM in April, 2025
Source: Bizrate
Overall Rating -> 10
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 -> 9
I wish there were options for jewelry settings
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
Source: Bizrate
Overall Rating -> 10
Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.
Posted By JD in July, 2025
Source: Bizrate