Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
645981
Weight:
12.55ct
Size:
18.2 x 13.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.16
Item in Stock
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ID:
448603
Weight:
0.91ct
Size:
6.3 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
578.98
Item in Stock
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ID:
722648
Weight:
12.67ct
Size:
17 x 17 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
106.43
Item in Stock
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ID:
480939
Weight:
3.69ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
31.00
Item in Stock
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ID:
531821
Weight:
1.51ct
Size:
6.8 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
75.78
Item in Stock
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ID:
577086
Weight:
5.76ct
Size:
16.3 x 10.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
8.06
Item in Stock
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ID:
729873
Weight:
1.38ct
Size:
9 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
231.84
Item in Stock
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ID:
687581
Weight:
18.54ct (total)
Size:
13 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
54.29
Item in Stock
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ID:
517490
Weight:
1.45ct
Size:
7.6 x 6.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
28.72
Item in Stock
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ID:
671016
Weight:
37.60ct
Size:
29.5 x 18.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
97.01
Item in Stock
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ID:
528145
Weight:
3.65ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
26.40
Item in Stock
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ID:
464264
Weight:
4.05ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
37.43
Item in Stock
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ID:
556701
Weight:
3.12ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
26.11
Item in Stock
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ID:
559063
Weight:
2.10ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
35.93
Item in Stock
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ID:
715319
Weight:
1.30ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
12.48
Item in Stock
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ID:
565111
Weight:
0.17ct (total)
Size:
2.7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
372.12
Item in Stock
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ID:
355903
Weight:
3.67ct (total)
Size:
5.1 x 4.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
24.23
Item in Stock
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ID:
712450
Weight:
10.96ct (total)
Size:
16 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
29.20
Item in Stock
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ID:
316522
Weight:
1.71ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
94.80
Item in Stock
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ID:
383710
Weight:
1.55ct
Size:
16.3 x 3.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.08
Item in Stock
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ID:
725846
Weight:
0.55ct
Size:
5.9 x 5.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
5.28
Item in Stock
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ID:
431812
Weight:
1.39ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.33
Item in Stock
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ID:
472811
Weight:
33.89ct (total)
Size:
21.5 x 14.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
67.10
Item in Stock
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ID:
719007
Weight:
0.63ct
Size:
5.2 x 4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.34
Item in Stock
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ID:
701602
Weight:
6.16ct
Size:
12.7 x 8.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
36.96
Item in Stock
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ID:
718847
Weight:
0.81ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
14.58
Item in Stock
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ID:
604679
Weight:
39.46ct
Size:
37.4 x 23.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.68
Item in Stock
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ID:
726852
Weight:
0.43ct
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
18.06
Item in Stock
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ID:
724828
Weight:
10.27ct
Size:
14.1 x 13.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.71
Item in Stock
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ID:
393405
Weight:
6.97ct
Size:
11.6 x 11.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
46.01
Item in Stock
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ID:
704852
Weight:
1.05ct
Size:
9.3 x 7.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
31.50
Item in Stock
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ID:
725278
Weight:
0.88ct
Size:
10.2 x 3.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
36.96
Item in Stock
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ID:
664593
Weight:
1.21ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
13.07
Item in Stock
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ID:
487914
Weight:
31.27ct
Size:
24.2 x 21 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.11
Item in Stock
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ID:
407844
Weight:
4.69ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
257.23
Item in Stock
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ID:
383972
Weight:
8.52ct (total)
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
33.74
Item in Stock
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ID:
677819
Weight:
0.13ct (total)
Size:
2 x 1.9 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
78.00
Item in Stock
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ID:
712314
Weight:
2.25ct
Size:
11.5 x 6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
6.00
Item in Stock
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ID:
685617
Weight:
0.09ct (total)
Size:
2 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
31.50
Item in Stock
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ID:
701283
Weight:
9.07ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
54.42
Item in Stock
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ID:
590694
Weight:
3.82ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
40.34
Item in Stock
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ID:
582941
Weight:
1.11ct
Size:
7.6 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
58.61
Item in Stock
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ID:
560995
Weight:
0.97ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.96
Item in Stock
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ID:
707217
Weight:
2.28ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.47
Item in Stock
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ID:
655424
Weight:
1.00ct
Size:
6.4 x 5.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
1.56
Item in Stock
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ID:
597418
Weight:
0.75ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
27.50
Item in Stock
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ID:
698741
Weight:
3.51ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
29.48
Item in Stock
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ID:
713653
Weight:
19.35ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
162.54
Item in Stock
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ID:
445943
Weight:
3.12ct
Size:
11.5 x 9.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
22.78
Item in Stock
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ID:
723021
Weight:
0.69ct
Size:
5.2 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
20.70
Item in Stock
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ID:
699617
Weight:
0.68ct
Size:
7.1 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
6.53
Item in Stock
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ID:
696217
Weight:
21.06ct
Size:
31.9 x 18.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.64
Item in Stock
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ID:
716367
Weight:
1.65ct
Size:
8.1 x 6.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
15.84
Item in Stock
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ID:
346228
Weight:
2.61ct (total)
Size:
2.3 x 2.3 mm
Clarity:
VVS-VS
Content:
30 pcs
Price:
$
221.85
Item in Stock
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ID:
694315
Weight:
0.94ct
Size:
14.6 x 3.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
28.20
Item in Stock
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ID:
476712
Weight:
18.40ct
Size:
22.7 x 20.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.55
Item in Stock
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ID:
325463
Weight:
1.33ct (total)
Size:
4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
175.56
Item in Stock
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ID:
712028
Weight:
6.53ct
Size:
13.7 x 9.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
17.40
Item in Stock
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ID:
693797
Weight:
65.51ct
Size:
36.4 x 30.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
45.60
Item in Stock
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ID:
704540
Weight:
1.33ct
Size:
12.7 x 7.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
33.25
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
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Overall Rating -> 10
nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic
Posted By Steve m. in February, 2025
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Overall Rating -> 9
I wish there were options for jewelry settings
Posted By Tim in May, 2025
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Overall Rating -> 10
Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.
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Overall Rating -> 9
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Overall Rating -> 9
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
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Overall Rating -> 10
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Overall Rating -> 10
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