Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
483935
Weight:
3.87ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
51.08
Item in Stock
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ID:
722703
Weight:
10.90ct
Size:
17.1 x 15.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
91.56
Item in Stock
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ID:
737124
Weight:
33.74ct
Size:
39.7 x 10.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
3.37
Item in Stock
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ID:
705850
Weight:
0.78ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
6.55
Item in Stock
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Select
1
2
3
4
5
6
pcs 0 in Cart
ID:
713847
Weight:
0.88ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.78
Item in Stock
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ID:
662897
Weight:
0.85ct
Size:
6 x 5.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.10
Item in Stock
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ID:
698604
Weight:
3.99ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
33.52
Item in Stock
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ID:
716384
Weight:
1.14ct
Size:
11.1 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
72.50
Item in Stock
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ID:
692425
Weight:
42.79ct
Size:
22.1 x 19.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
41.08
Item in Stock
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ID:
502905
Weight:
1.79ct
Size:
10 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.17
Item in Stock
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ID:
479246
Weight:
2.52ct (total)
Size:
9.7 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
26.62
Item in Stock
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ID:
619769
Weight:
22.96ct (total)
Size:
22.1 x 16.2 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
55.10
Item in Stock
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ID:
520012
Weight:
1.05ct
Size:
8.9 x 5.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
97.02
Item in Stock
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ID:
685249
Weight:
17.96ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
17.89
Item in Stock
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ID:
668969
Weight:
12.08ct
Size:
16.7 x 13.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
72.48
Item in Stock
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ID:
433846
Weight:
4.76ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
31.42
Item in Stock
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ID:
396843
Weight:
1.19ct
Size:
6.3 x 5.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
75.01
Item in Stock
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ID:
691580
Weight:
30.44ct
Size:
31.2 x 20.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.59
Item in Stock
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ID:
691694
Weight:
0.68ct
Size:
5.3 x 4.5 mm
Clarity:
SI-I1
Content:
1 pc
Price:
$
40.80
Item in Stock
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ID:
543872
Weight:
0.91ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.41
Item in Stock
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ID:
694826
Weight:
49.72ct
Size:
36.8 x 22.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.44
Item in Stock
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ID:
439167
Weight:
5.75ct
Size:
17.4 x 8.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
14.98
Item in Stock
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ID:
492905
Weight:
5.18ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
37.48
Item in Stock
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ID:
706805
Weight:
1.93ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.63
Item in Stock
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ID:
534768
Weight:
3.52ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.88
Item in Stock
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ID:
394867
Weight:
3.04ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
55.49
Item in Stock
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ID:
624230
Weight:
1.24ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
90.02
Item in Stock
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ID:
385443
Weight:
5.95ct
Size:
14.9 x 8.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
38.64
Item in Stock
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ID:
672916
Weight:
10.29ct (total)
Size:
15.5 x 11.3 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
29.02
Item in Stock
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ID:
474922
Weight:
1.80ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
16.63
Item in Stock
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ID:
645841
Weight:
17.60ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
54.91
Item in Stock
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ID:
745791
Weight:
0.70ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.10
Item in Stock
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ID:
389514
Weight:
3.11ct (total)
Size:
8.1 x 6.9 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
20.53
Item in Stock
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ID:
714169
Weight:
0.31ct
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
9.30
Item in Stock
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ID:
707097
Weight:
1.93ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.63
Item in Stock
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ID:
556195
Weight:
5.25ct
Size:
15.9 x 10.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
10.32
Item in Stock
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ID:
673067
Weight:
0.76ct
Size:
7.5 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
18.24
Item in Stock
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ID:
556207
Weight:
1.39ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
36.70
Item in Stock
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ID:
687151
Weight:
1.42ct
Size:
7 x 7 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
13.63
Item in Stock
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ID:
693773
Weight:
1.78ct
Size:
8.2 x 7.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
6.41
Item in Stock
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ID:
704592
Weight:
1.71ct
Size:
10 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
51.30
Item in Stock
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ID:
747451
Weight:
1.70ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
306.00
Item in Stock
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ID:
727395
Weight:
0.86ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
25.80
Item in Stock
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ID:
639067
Weight:
1.69ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
42.38
Item in Stock
More Options & Item Details
ID:
519533
Weight:
1.79ct
Size:
7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
47.26
Item in Stock
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ID:
737158
Weight:
3.96ct
Size:
12.8 x 8.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
19.80
Item in Stock
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ID:
502896
Weight:
1.92ct
Size:
10 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
15.20
Item in Stock
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ID:
464423
Weight:
4.12ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
38.06
Item in Stock
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ID:
431686
Weight:
2.25ct (total)
Size:
4.8 x 4.7 mm
Clarity:
VS
Content:
4 pcs
Price:
$
23.74
Item in Stock
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ID:
464245
Weight:
4.24ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
39.18
Item in Stock
More Options & Item Details
ID:
625510
Weight:
1.05ct
Size:
6.7 x 4.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.16
Item in Stock
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ID:
606842
Weight:
23.47ct (total)
Size:
20.4 x 11.9 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
36.55
Item in Stock
More Options & Item Details
ID:
418424
Weight:
7.74ct
Size:
14.7 x 10.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
15.32
Item in Stock
More Options & Item Details
ID:
537781
Weight:
0.97ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
12.80
Item in Stock
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ID:
421927
Weight:
2.48ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
130.94
Item in Stock
More Options & Item Details
ID:
479253
Weight:
1.73ct (total)
Size:
9.9 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.26
Item in Stock
More Options & Item Details
ID:
644439
Weight:
1.41ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.84
Item in Stock
More Options & Item Details
ID:
521224
Weight:
24.40ct
Size:
32.1 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.71
Item in Stock
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ID:
720233
Weight:
1.40ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
100.80
Item in Stock
More Options & Item Details
ID:
650209
Weight:
11.39ct
Size:
18.6 x 13.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.06
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
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
Enjoyed shopping.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!
Posted By TheP in April, 2025
Source: Bizrate
Overall Rating -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
It was easy and to the point
Posted By Victorius in May, 2025
Source: Bizrate
Overall Rating -> 10
On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc
Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate
Overall Rating -> 9
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
My experience was done with ease
Posted By Barb in October, 2025
Source: Bizrate
Overall Rating -> 9
I think therea's no problem
Posted By Napoleon in August, 2025
Source: Bizrate