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:
479067
Weight:
2.31ct (total)
Size:
10 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.40
Item in Stock
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ID:
714091
Weight:
1.56ct (total)
Size:
5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
46.80
Item in Stock
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ID:
724921
Weight:
0.75ct
Size:
9.7 x 3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
31.50
Item in Stock
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ID:
741966
Weight:
1.56ct
Size:
9.8 x 4.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
15.60
Item in Stock
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ID:
715787
Weight:
3.87ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.15
Item in Stock
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ID:
620988
Weight:
1.85ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
42.18
Item in Stock
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ID:
531176
Weight:
1.57ct
Size:
7.8 x 5.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
51.82
Item in Stock
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ID:
474206
Weight:
1.78ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
16.45
Item in Stock
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ID:
698538
Weight:
0.86ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
7.22
Item in Stock
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ID:
491891
Weight:
49.18ct (total)
Size:
25.1 x 11.7 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
57.78
Item in Stock
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ID:
534183
Weight:
2.25ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.68
Item in Stock
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ID:
642960
Weight:
5.50ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
50.50
Item in Stock
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ID:
708220
Weight:
2.96ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.90
Item in Stock
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ID:
422611
Weight:
9.17ct
Size:
18.1 x 14.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
36.31
Item in Stock
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ID:
660297
Weight:
1.62ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
3.91
Item in Stock
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ID:
715751
Weight:
0.74ct
Size:
6.4 x 4.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
47.06
Item in Stock
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ID:
585384
Weight:
0.68ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Price:
$
23.34
Item in Stock
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ID:
566977
Weight:
1.33ct
Size:
6.3 x 6.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
29.84
Item in Stock
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ID:
737169
Weight:
43.58ct
Size:
44 x 12.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
4.36
Item in Stock
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ID:
424061
Weight:
5.43ct (total)
Size:
5.3 x 5.1 mm
Clarity:
VS
Content:
10 pcs
Price:
$
57.34
Item in Stock
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ID:
725700
Weight:
1.19ct
Size:
6.7 x 5.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
101.03
Item in Stock
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ID:
604661
Weight:
2.68ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
77.83
Item in Stock
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ID:
711643
Weight:
2.54ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.77
Item in Stock
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ID:
696128
Weight:
45.29ct
Size:
31 x 28.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.98
Item in Stock
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ID:
532548
Weight:
2.45ct (total)
Size:
7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
17.80
Item in Stock
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ID:
672078
Weight:
1.42ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
34.08
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:
663349
Weight:
17.23ct (total)
Size:
21.4 x 18.8 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
12.20
Item in Stock
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ID:
410123
Weight:
3.62ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.89
Item in Stock
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ID:
708840
Weight:
1.39ct
Size:
7.2 x 5.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
28.70
Item in Stock
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ID:
479941
Weight:
5.04ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
38.81
Item in Stock
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ID:
523050
Weight:
18.58ct
Size:
29.1 x 13.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
36.56
Item in Stock
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ID:
470613
Weight:
35.03ct
Size:
31.4 x 20.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.76
Item in Stock
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ID:
742999
Weight:
3.10ct
Size:
12 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
139.50
Item in Stock
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ID:
456692
Weight:
1.96ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.11
Item in Stock
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ID:
453150
Weight:
1.71ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.80
Item in Stock
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ID:
584125
Weight:
6.13ct
Size:
16.7 x 9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
57.94
Item in Stock
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ID:
712849
Weight:
0.76ct
Size:
6.5 x 4.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
15.18
Item in Stock
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ID:
418293
Weight:
5.26ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
10.42
Item in Stock
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ID:
687708
Weight:
0.92ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
8.83
Item in Stock
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ID:
708456
Weight:
1.21ct
Size:
7.5 x 5.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
24.98
Item in Stock
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ID:
546901
Weight:
1.19ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.42
Item in Stock
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ID:
721802
Weight:
3.53ct
Size:
10 x 8.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
4.24
Item in Stock
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ID:
478065
Weight:
5.22ct
Size:
15 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
47.82
Item in Stock
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ID:
448446
Weight:
2.29ct
Size:
9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
12.10
Item in Stock
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ID:
442930
Weight:
3.38ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.93
Item in Stock
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ID:
558046
Weight:
1.17ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
99.19
Item in Stock
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ID:
730137
Weight:
32.33ct
Size:
35.4 x 24.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.03
Item in Stock
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ID:
640706
Weight:
0.30ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.40
Item in Stock
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ID:
443399
Weight:
6.61ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
21.73
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:
397266
Weight:
4.68ct
Size:
10 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.89
Item in Stock
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ID:
376829
Weight:
3.79ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent/Translucent
Price:
$
31.84
Item in Stock
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ID:
365072
Weight:
1.29ct
Size:
13.4 x 3.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
33.97
Item in Stock
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ID:
560078
Weight:
1.92ct
Size:
8.5 x 6.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
43.08
Item in Stock
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ID:
595014
Weight:
5.07ct
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
66.92
Item in Stock
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ID:
608870
Weight:
2.21ct (total)
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
40.84
Item in Stock
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ID:
662020
Weight:
0.94ct
Size:
9 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
2.27
Item in Stock
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ID:
732989
Weight:
1.29ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.96
Item in Stock
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ID:
556204
Weight:
2.08ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
54.91
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 -> 8
The website was nice and I bought some gems
Posted By Jay in December, 2024
Source: Bizrate
Overall Rating -> 10
went well
Posted By Doug in May, 2025
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Overall Rating -> 10
It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.
Posted By G.W. or Bakyow in July, 2025
Source: Bizrate
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
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Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
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Overall Rating -> 10
I was able to find what I was looking for
Posted By Lincolnpremier in January, 2025
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Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
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Overall Rating -> 10
Enjoy every moment
Posted By Ferns in October, 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