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:
679800
Weight:
52.53ct
Size:
27 x 20 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
504.29
Item in Stock
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ID:
715458
Weight:
0.85ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
54.06
Item in Stock
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ID:
550391
Weight:
0.55ct
Size:
6.1 x 4.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
36.30
Item in Stock
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ID:
478006
Weight:
7.23ct
Size:
16 x 12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
66.24
Item in Stock
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ID:
691688
Weight:
1.27ct
Size:
10.7 x 5.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
68.58
Item in Stock
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ID:
449203
Weight:
1.05ct
Size:
11.5 x 3.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
41.58
Item in Stock
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ID:
510936
Weight:
20.45ct (total)
Size:
23.6 x 11 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
43.99
Item in Stock
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ID:
460460
Weight:
3.45ct (total)
Size:
6.8 x 6.6 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
9,563.40
Item in Stock
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ID:
700587
Weight:
10.47ct
Size:
11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
8.38
Item in Stock
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ID:
551673
Weight:
2.90ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.82
Item in Stock
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ID:
701516
Weight:
2.77ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
132.96
Item in Stock
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ID:
431237
Weight:
3.56ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
84.59
Item in Stock
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ID:
720091
Weight:
6.14ct
Size:
9.5 x 9.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
153.50
Item in Stock
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ID:
691702
Weight:
1.24ct
Size:
6 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
74.40
Item in Stock
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ID:
679948
Weight:
24.84ct
Size:
19.2 x 16 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
238.46
Item in Stock
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ID:
319451
Weight:
3.98ct
Size:
12.8 x 8.5 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
10.51
Item in Stock
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ID:
636399
Weight:
9.04ct
Size:
15 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
26.47
Item in Stock
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ID:
491728
Weight:
17.33ct (total)
Size:
19.9 x 10.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
16.63
Item in Stock
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ID:
656175
Weight:
1.37ct
Size:
10 x 5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
2.14
Item in Stock
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ID:
391879
Weight:
41.53ct
Size:
28.2 x 27.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
49.84
Item in Stock
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ID:
472182
Weight:
59.01ct
Size:
33.7 x 20.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.71
Item in Stock
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ID:
606562
Weight:
2.89ct
Size:
9 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.79
Item in Stock
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ID:
701132
Weight:
1.89ct
Size:
12 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
56.70
Item in Stock
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ID:
390117
Weight:
1.12ct
Size:
10.9 x 5.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
72.56
Item in Stock
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ID:
519885
Weight:
1.43ct
Size:
6.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
37.75
Item in Stock
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ID:
647754
Weight:
18.45ct (total)
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
24.36
Item in Stock
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ID:
642965
Weight:
2.82ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.30
Item in Stock
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ID:
720319
Weight:
1.41ct
Size:
9.1 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
135.72
Item in Stock
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ID:
505885
Weight:
254.67ct
Size:
38.4 x 32.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
382.00
Item in Stock
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ID:
558085
Weight:
3.27ct
Size:
9.5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
28.89
Item in Stock
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ID:
447134
Weight:
1.80ct
Size:
8 x 6.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
85.06
Item in Stock
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ID:
557213
Weight:
3.30ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
27.61
Item in Stock
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ID:
435780
Weight:
7.30ct
Size:
15.1 x 11.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
23.89
Item in Stock
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ID:
705202
Weight:
26.09ct
Size:
23.8 x 17.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
69.19
Item in Stock
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ID:
717406
Weight:
1.18ct
Size:
7.4 x 5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
382.32
Item in Stock
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ID:
398839
Weight:
5.56ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
4 pcs
Price:
$
146.78
Item in Stock
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ID:
666915
Weight:
63.68ct
Size:
33.2 x 25.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
1,146.24
Item in Stock
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ID:
406641
Weight:
24.65ct
Size:
18 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
59.16
Item in Stock
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ID:
650432
Weight:
23.73ct
Size:
28.2 x 20 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.24
Item in Stock
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ID:
516338
Weight:
1.29ct
Size:
6.7 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
102.17
Item in Stock
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ID:
474962
Weight:
1.85ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
61.06
Item in Stock
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ID:
648733
Weight:
27.68ct
Size:
29 x 18.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.95
Item in Stock
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ID:
459753
Weight:
7.49ct
Size:
13 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
59.32
Item in Stock
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ID:
594976
Weight:
14.41ct
Size:
17.2 x 16.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
57.06
Item in Stock
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ID:
379760
Weight:
2.69ct (total)
Size:
4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
152.40
Item in Stock
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ID:
569232
Weight:
2.08ct
Size:
9 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
41.34
Item in Stock
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ID:
708636
Weight:
2.31ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
39.76
Item in Stock
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ID:
636236
Weight:
5.46ct
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
45.86
Item in Stock
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ID:
519892
Weight:
1.93ct
Size:
7.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
50.95
Item in Stock
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ID:
460789
Weight:
2.64ct
Size:
9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.40
Item in Stock
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ID:
392503
Weight:
3.62ct
Size:
10.5 x 8.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
19.91
Item in Stock
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ID:
392985
Weight:
3.65ct (total)
Size:
6.7 x 6.7 mm
Clarity:
VS
Content:
2 pcs
Price:
$
96.36
Item in Stock
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ID:
690556
Weight:
7.64ct
Size:
14 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
149.51
Item in Stock
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ID:
472206
Weight:
51.51ct
Size:
33.9 x 29.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
50.32
Item in Stock
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ID:
682161
Weight:
6.22ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
6.22
Item in Stock
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ID:
691470
Weight:
0.67ct
Size:
4.5 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
40.20
Item in Stock
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ID:
676219
Weight:
13.95ct
Size:
20.1 x 14.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
150.66
Item in Stock
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ID:
448532
Weight:
1.41ct
Size:
7.1 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
897.10
Item in Stock
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ID:
727883
Weight:
0.48ct
Size:
5.2 x 4.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
2.88
Item in Stock
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ID:
438077
Weight:
2.20ct
Size:
8.5 x 6.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
92.40
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
First time so this is an experiment! Shopping is so fun on this site, though!
Posted By Gem Delight in March, 2025
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Overall Rating -> 10
Was a good experience.
Posted By Tim in July, 2025
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Overall Rating -> 10
I love the product and the details about each of them.
Posted By Love It! in July, 2025
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Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
Source: Bizrate
Overall Rating -> 10
Very good
Hoping you will increase your inventory especially in the 6mm
Thanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.
Posted By DrLHS in November, 2024
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Overall Rating -> 10
I was able to find what I was looking for
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Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
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Overall Rating -> 9
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
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