Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
699587
Weight:
5.56ct
Size:
10.7 x 10.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
5.34
Item in Stock
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ID:
471546
Weight:
1.68ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
221.76
Item in Stock
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ID:
410046
Weight:
5.52ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
36.43
Item in Stock
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ID:
599822
Weight:
2.47ct
Size:
10 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.82
Item in Stock
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ID:
694867
Weight:
3.70ct
Size:
10 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
111.00
Item in Stock
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ID:
687664
Weight:
26.28ct
Size:
22.3 x 16.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.54
Item in Stock
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ID:
556206
Weight:
1.37ct
Size:
7 x 4.7 mm
Clarity:
SI
Content:
1 pc
Price:
$
36.17
Item in Stock
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ID:
726179
Weight:
0.87ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
34.46
Item in Stock
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ID:
519039
Weight:
2.08ct
Size:
8.6 x 7.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
45.74
Item in Stock
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ID:
669553
Weight:
26.42ct
Size:
23.3 x 18 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
79.26
Item in Stock
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ID:
727495
Weight:
0.91ct
Size:
5.3 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
54.60
Item in Stock
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ID:
470981
Weight:
23.48ct
Size:
19.1 x 20.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.69
Item in Stock
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ID:
546985
Weight:
21.12ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.73
Item in Stock
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ID:
712486
Weight:
4.02ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
10.70
Item in Stock
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ID:
647268
Weight:
1.74ct
Size:
7.9 x 6.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
39.67
Item in Stock
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ID:
697092
Weight:
2.36ct
Size:
11.6 x 8.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
71.51
Item in Stock
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ID:
556533
Weight:
2.84ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
23.77
Item in Stock
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ID:
469899
Weight:
30.18ct (total)
Size:
13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
20.71
Item in Stock
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ID:
608867
Weight:
8.08ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
149.32
Item in Stock
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ID:
621517
Weight:
1.82ct
Size:
8 x 6.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
38.27
Item in Stock
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ID:
697055
Weight:
0.66ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
3.96
Item in Stock
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ID:
680945
Weight:
3.07ct
Size:
11.2 x 7.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
92.10
Item in Stock
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ID:
724891
Weight:
0.58ct
Size:
7.4 x 3.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.36
Item in Stock
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ID:
456835
Weight:
2.80ct
Size:
11.2 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
14.78
Item in Stock
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ID:
663768
Weight:
1.24ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
10.42
Item in Stock
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ID:
515856
Weight:
38.86ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
45.66
Item in Stock
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ID:
464457
Weight:
4.11ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
37.98
Item in Stock
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ID:
714843
Weight:
12.33ct
Size:
16 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
31.96
Item in Stock
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ID:
543972
Weight:
2.00ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
40.24
Item in Stock
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ID:
707098
Weight:
2.09ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.02
Item in Stock
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ID:
267554
Weight:
17.01ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
112.27
Item in Stock
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ID:
682512
Weight:
0.95ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.10
Item in Stock
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ID:
458097
Weight:
0.65ct
Size:
7.8 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
68.64
Item in Stock
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ID:
716092
Weight:
2.80ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.88
Item in Stock
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ID:
710847
Weight:
0.57ct
Size:
6.3 x 4.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
1.52
Item in Stock
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ID:
723585
Weight:
1.73ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.61
Item in Stock
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ID:
389613
Weight:
2.65ct (total)
Size:
7.3 x 6.2 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
17.50
Item in Stock
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ID:
739316
Weight:
0.12ct
Size:
3.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
6.00
Item in Stock
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ID:
683021
Weight:
0.84ct
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
15.12
Item in Stock
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ID:
438310
Weight:
3.04ct (total)
Size:
6.5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
80.26
Item in Stock
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ID:
471077
Weight:
30.34ct
Size:
28.4 x 23.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.04
Item in Stock
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ID:
418340
Weight:
9.92ct
Size:
17.6 x 11.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
19.64
Item in Stock
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ID:
714181
Weight:
0.34ct
Size:
4 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
10.20
Item in Stock
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ID:
715764
Weight:
1.22ct
Size:
13 x 4.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
77.59
Item in Stock
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ID:
467820
Weight:
3.03ct
Size:
9.4 x 7.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
181.80
Item in Stock
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ID:
735196
Weight:
2.62ct
Size:
8.7 x 6.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
125.76
Item in Stock
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ID:
634892
Weight:
1.41ct
Size:
7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
37.22
Item in Stock
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ID:
683327
Weight:
7.20ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
66.70
Item in Stock
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ID:
462484
Weight:
1.75ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
92.40
Item in Stock
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ID:
594039
Weight:
1.24ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
40.92
Item in Stock
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ID:
564680
Weight:
4.70ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
31.02
Item in Stock
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ID:
662677
Weight:
26.08ct (total)
Size:
25.8 x 16.3 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
18.47
Item in Stock
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ID:
715459
Weight:
0.54ct
Size:
5.2 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
34.34
Item in Stock
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ID:
725271
Weight:
0.55ct
Size:
10.1 x 2.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
23.10
Item in Stock
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ID:
727059
Weight:
0.81ct
Size:
9 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.30
Item in Stock
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ID:
648984
Weight:
1.26ct
Size:
7.1 x 6.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
3.02
Item in Stock
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ID:
716440
Weight:
19.76ct
Size:
18 x 18 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
189.70
Item in Stock
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ID:
490710
Weight:
4.93ct
Size:
14 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
35.80
Item in Stock
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ID:
648741
Weight:
17.45ct
Size:
23.6 x 17.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
10.06
Item in Stock
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ID:
658707
Weight:
10.16ct
Size:
14.7 x 13.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.88
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
I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.
Posted By Bryan De David in April, 2025
Source: Bizrate
Overall Rating -> 10
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
Was a good experience.
Posted By Tim 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
A pleasant experience and many choices to choose from
Posted By Krackenking in November, 2025
Source: Bizrate
Overall Rating -> 10
very good
Posted By Son Gift in January, 2025
Source: Bizrate
Overall Rating -> 10
I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!
Posted By Geof in November, 2025
Source: Bizrate
Overall Rating -> 9
Will know more once order received
Posted By Jim in September, 2025
Source: Bizrate
Overall Rating -> 10
My whole experience is great.
Posted By Ghs in November, 2025
Source: Bizrate