Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Actinolite Cat's Eye (54)
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ID:
664888
Weight:
0.86ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
9.29
Item in Stock
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ID:
492965
Weight:
5.44ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.35
Item in Stock
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ID:
413734
Weight:
12.64ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
417.12
Item in Stock
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ID:
640576
Weight:
1.17ct
Size:
6.7 x 5.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.73
Item in Stock
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ID:
497088
Weight:
2.74ct
Size:
9.3 x 7.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
49.22
Item in Stock
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ID:
552997
Weight:
1.15ct
Size:
8 x 5.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
25.99
Item in Stock
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ID:
715388
Weight:
1.64ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.74
Item in Stock
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ID:
514726
Weight:
16.62ct
Size:
28 x 8.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.06
Item in Stock
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ID:
463912
Weight:
4.08ct
Size:
11 mm (calibrated)
Clarity:
VVS-VS
Price:
$
8.08
Item in Stock
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ID:
701746
Weight:
11.38ct
Size:
16 x 9.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
68.28
Item in Stock
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ID:
721908
Weight:
0.55ct
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
9.90
Item in Stock
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ID:
707127
Weight:
2.53ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.07
Item in Stock
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ID:
693816
Weight:
4.36ct
Size:
12.3 x 9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.70
Item in Stock
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ID:
681915
Weight:
0.58ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
10.44
Item in Stock
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ID:
590268
Weight:
2.95ct
Size:
8.3 x 7.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
19.48
Item in Stock
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ID:
723005
Weight:
1.22ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
36.60
Item in Stock
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ID:
722689
Weight:
18.06ct
Size:
24.1 x 17.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
151.70
Item in Stock
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ID:
711293
Weight:
5.20ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
74.88
Item in Stock
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ID:
684058
Weight:
3.39ct (total)
Size:
7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
4.88
Item in Stock
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ID:
652210
Weight:
10.24ct
Size:
25.7 x 19.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.80
Item in Stock
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ID:
692953
Weight:
110.36ct
Size:
34.8 x 31.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
79.46
Item in Stock
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ID:
460521
Weight:
3.14ct
Size:
13 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.02
Item in Stock
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ID:
656784
Weight:
3.60ct (total)
Size:
7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
7.61
Item in Stock
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ID:
433753
Weight:
4.72ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
31.15
Item in Stock
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ID:
572485
Weight:
2.92ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.98
Item in Stock
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ID:
678096
Weight:
0.56ct
Size:
5.2 x 5.2 mm
Clarity:
Transparent
Price:
$
4.70
Item in Stock
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ID:
612254
Weight:
1.25ct
Size:
6.4 x 5.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
8.26
Item in Stock
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ID:
570028
Weight:
1.80ct
Size:
7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
13.25
Item in Stock
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ID:
682809
Weight:
5.57ct
Size:
13.2 x 9.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
5.57
Item in Stock
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ID:
673928
Weight:
13.77ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
198.07
Item in Stock
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ID:
454142
Weight:
1.31ct
Size:
11.9 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
55.33
Item in Stock
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ID:
450144
Weight:
2.91ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
26.89
Item in Stock
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ID:
733748
Weight:
3.33ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.08
Item in Stock
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ID:
660402
Weight:
1.54ct
Size:
7 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.72
Item in Stock
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ID:
672551
Weight:
1.46ct
Size:
9.1 x 6.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.04
Item in Stock
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ID:
534219
Weight:
3.12ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.82
Item in Stock
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ID:
400595
Weight:
1.17ct
Size:
7.3 x 5.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
131.71
Item in Stock
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ID:
352550
Weight:
5.66ct
Size:
17.1 x 9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
52.30
Item in Stock
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ID:
463361
Weight:
4.20ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
33.26
Item in Stock
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ID:
472534
Weight:
8.13ct
Size:
13.2 x 10.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.20
Item in Stock
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ID:
516617
Weight:
1.65ct
Size:
9.7 x 4.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
130.68
Item in Stock
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ID:
364012
Weight:
16.21ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
32.10
Item in Stock
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ID:
536832
Weight:
0.74ct
Size:
5.4 x 4.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
30.49
Item in Stock
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ID:
382187
Weight:
3.30ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS
Content:
20 pcs
Price:
$
174.80
Item in Stock
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ID:
681727
Weight:
0.56ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
10.08
Item in Stock
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ID:
416394
Weight:
1.20ct
Size:
13.3 x 3.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
38.02
Item in Stock
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ID:
699179
Weight:
21.64ct
Size:
24.9 x 16.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
25.97
Item in Stock
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ID:
476731
Weight:
38.77ct
Size:
28.5 x 17.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
153.53
Item in Stock
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ID:
705981
Weight:
0.73ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
6.13
Item in Stock
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ID:
358537
Weight:
1.46ct
Size:
7.2 x 5.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
48.18
Item in Stock
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ID:
351754
Weight:
3.18ct (total)
Size:
4.9 x 4.7 mm
Clarity:
Transparent
Content:
10 pcs
Price:
$
83.95
Item in Stock
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ID:
534626
Weight:
3.07ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.31
Item in Stock
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ID:
736707
Weight:
34.21ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
48.24
Item in Stock
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ID:
567422
Weight:
0.14ct (total)
Size:
2.7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
301.54
Item in Stock
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ID:
350503
Weight:
2.60ct (total)
Size:
3 x 3 mm (calibrated)
Clarity:
Transparent
Content:
20 pcs
Price:
$
59.38
Item in Stock
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ID:
727335
Weight:
0.94ct
Size:
5.7 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
16.92
Item in Stock
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ID:
612899
Weight:
1.43ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.61
Item in Stock
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ID:
394779
Weight:
4.94ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.60
Item in Stock
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ID:
515547
Weight:
1.98ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
21.66
Item in Stock
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ID:
505727
Weight:
1.37ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
63.30
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
Loved everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar
Posted By TheP in January, 2025
Source: Bizrate
Overall Rating -> 9
Will know more once order received
Posted By Jim in September, 2025
Source: Bizrate
Overall Rating -> 9
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
Posted By Dafanatic in August, 2025
Source: Bizrate
Overall Rating -> 10
Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!
Posted By Britnee Rose in September, 2025
Source: Bizrate
Overall Rating -> 10
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
Posted By Darkstar731 in July, 2025
Source: Bizrate
Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
All good
Posted By DouscheGift in August, 2025
Source: Bizrate
Overall Rating -> 10
Awesome
Posted By D in December, 2024
Source: Bizrate