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:
678879
Weight:
42.66ct
Size:
23.8 x 21.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
255.96
Item in Stock
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ID:
689335
Weight:
1.41ct (total)
Size:
7.2 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.54
Item in Stock
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ID:
732209
Weight:
0.51ct
Size:
8 x 4 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.58
Item in Stock
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ID:
623872
Weight:
39.91ct
Size:
38.1 x 26.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
49.00
Item in Stock
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ID:
371381
Weight:
5.31ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
29.21
Item in Stock
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ID:
492533
Weight:
6.37ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
46.08
Item in Stock
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ID:
437936
Weight:
1.49ct
Size:
16 x 3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
49.18
Item in Stock
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ID:
534203
Weight:
1.14ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.54
Item in Stock
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ID:
490314
Weight:
1.33ct
Size:
6.3 x 6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
126.40
Item in Stock
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ID:
568499
Weight:
3.68ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.32
Item in Stock
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ID:
741078
Weight:
38.81ct
Size:
23 x 16.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
77.62
Item in Stock
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ID:
735105
Weight:
0.89ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
53.40
Item in Stock
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ID:
371503
Weight:
6.10ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
40.26
Item in Stock
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ID:
458283
Weight:
1.27ct (total)
Size:
4.5 x 3.5 mm
Clarity:
VS
Content:
4 pcs
Price:
$
167.64
Item in Stock
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ID:
417538
Weight:
5.23ct
Size:
11 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.42
Item in Stock
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ID:
721359
Weight:
10.38ct
Size:
13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
12.46
Item in Stock
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ID:
724527
Weight:
0.63ct
Size:
6.9 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
18.90
Item in Stock
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ID:
385574
Weight:
2.82ct (total)
Size:
4.6 x 4.6 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
18.61
Item in Stock
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ID:
706997
Weight:
1.89ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.54
Item in Stock
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ID:
512896
Weight:
1.80ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
38.94
Item in Stock
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ID:
695865
Weight:
4.50ct
Size:
12.5 x 7.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
135.00
Item in Stock
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ID:
662661
Weight:
19.53ct (total)
Size:
20.9 x 16.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
13.82
Item in Stock
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ID:
447856
Weight:
24.96ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
98.84
Item in Stock
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ID:
712527
Weight:
2.52ct
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.71
Item in Stock
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ID:
416142
Weight:
1.49ct
Size:
19.5 x 3.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
47.21
Item in Stock
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ID:
574766
Weight:
2.92ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
77.09
Item in Stock
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ID:
701830
Weight:
0.93ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
44.64
Item in Stock
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ID:
490331
Weight:
1.56ct
Size:
6.9 x 6.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
125.80
Item in Stock
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ID:
524270
Weight:
0.74ct (total)
Size:
6.9 x 3.5 mm
Clarity:
VS
Content:
2 pcs
Price:
$
7.81
Item in Stock
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ID:
699115
Weight:
2.58ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
21.67
Item in Stock
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ID:
675438
Weight:
1.86ct
Size:
8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
5.29
Item in Stock
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ID:
689601
Weight:
1.74ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
52.20
Item in Stock
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ID:
529264
Weight:
1.72ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
15.89
Item in Stock
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ID:
502974
Weight:
1.74ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
13.78
Item in Stock
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ID:
585854
Weight:
19.66ct
Size:
20 x 17.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
129.76
Item in Stock
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ID:
721001
Weight:
0.51ct
Size:
8.1 x 4.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
4.28
Item in Stock
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ID:
255629
Weight:
0.73ct (total)
Size:
3.1 mm
Clarity:
VS
Content:
5 pcs
Price:
$
157.25
Item in Stock
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ID:
708438
Weight:
1.63ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
33.66
Item in Stock
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ID:
365540
Weight:
1.43ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
41.93
Item in Stock
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ID:
715473
Weight:
2.96ct
Size:
11.4 x 9.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.42
Item in Stock
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ID:
688720
Weight:
0.07ct
Size:
2.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
40.81
Item in Stock
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ID:
543509
Weight:
0.60ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
16.26
Item in Stock
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ID:
594729
Weight:
1.01ct
Size:
5 x 5 mm (calibrated)
Clarity:
SI
Price:
$
24.00
Item in Stock
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ID:
367300
Weight:
1.12ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
49.36
Item in Stock
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ID:
736584
Weight:
23.44ct
Size:
24.8 x 19.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.05
Item in Stock
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ID:
466189
Weight:
6.62ct
Size:
13 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
13.10
Item in Stock
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ID:
600287
Weight:
27.20ct
Size:
21.9 x 20.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.46
Item in Stock
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ID:
465978
Weight:
6.51ct
Size:
13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.90
Item in Stock
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ID:
418427
Weight:
9.17ct
Size:
16.3 x 11.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
18.17
Item in Stock
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ID:
498894
Weight:
2.04ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS-SI
Content:
4 pcs
Price:
$
269.28
Item in Stock
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ID:
556570
Weight:
3.16ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
26.44
Item in Stock
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ID:
400741
Weight:
3.97ct
Size:
9 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.21
Item in Stock
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ID:
737148
Weight:
4.18ct
Size:
12 x 9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
20.90
Item in Stock
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ID:
437870
Weight:
2.38ct
Size:
8.5 x 6.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
109.96
Item in Stock
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ID:
714192
Weight:
0.32ct
Size:
5.3 x 3.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
17.28
Item in Stock
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ID:
725312
Weight:
10.32ct
Size:
13.4 x 11.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.76
Item in Stock
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ID:
437688
Weight:
2.40ct
Size:
9.1 x 6.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
110.88
Item in Stock
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ID:
712020
Weight:
15.65ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
41.69
Item in Stock
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ID:
719970
Weight:
0.72ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
6.05
Item in Stock
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ID:
718271
Weight:
0.78ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
23.40
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
Great for buying gemstones, came with authenticity certs. Will buy again someday!
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Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Posted By Beman in September, 2025
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Overall Rating -> 10
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
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Overall Rating -> 10
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Overall Rating -> 10
Was a good experience.
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Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
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Overall Rating -> 8
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Overall Rating -> 10
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Overall Rating -> 10
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