Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Actinolite Cat's Eye (55)
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Clear All
ID:
645934
Weight:
14.38ct
Size:
23.2 x 16.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.11
Item in Stock
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ID:
645831
Weight:
9.73ct
Size:
29.8 x 9.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.36
Item in Stock
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ID:
594887
Weight:
9.27ct
Size:
14 x 14 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
122.36
Item in Stock
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ID:
555885
Weight:
7.67ct
Size:
14.9 x 11.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
58.12
Item in Stock
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ID:
588862
Weight:
83.59ct
Size:
55.2 x 35.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
283.87
Item in Stock
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ID:
359628
Weight:
27.61ct
Size:
22.3 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
72.89
Item in Stock
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ID:
381726
Weight:
1.93ct
Size:
9.4 x 6.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
191.63
Item in Stock
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ID:
485309
Weight:
9.33ct
Size:
15.7 x 15.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
49.26
Item in Stock
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ID:
512017
Weight:
21.49ct
Size:
26.8 x 15.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
28.10
Item in Stock
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ID:
552516
Weight:
5.96ct
Size:
14.9 x 11.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
31.18
Item in Stock
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ID:
609111
Weight:
4.39ct (total)
Size:
8.5 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
81.13
Item in Stock
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ID:
695452
Weight:
83.26ct
Size:
60.1 x 30.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
79.93
Item in Stock
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ID:
415866
Weight:
0.75ct
Size:
6.1 x 4.7 mm
Clarity:
SI
Content:
1 pc
Price:
$
495.00
Item in Stock
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ID:
682992
Weight:
24.44ct
Size:
29 x 13.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
234.62
Item in Stock
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ID:
517069
Weight:
47.89ct
Size:
23.6 x 18.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
56.26
Item in Stock
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ID:
695450
Weight:
73.43ct
Size:
52.1 x 34.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
70.49
Item in Stock
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ID:
474448
Weight:
15.27ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
42.34
Item in Stock
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ID:
472929
Weight:
30.47ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
42.23
Item in Stock
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ID:
348787
Weight:
55.96ct
Size:
43.2 x 22.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
73.87
Item in Stock
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ID:
521453
Weight:
32.95ct
Size:
34.4 x 17.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
260.96
Item in Stock
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ID:
693714
Weight:
2.61ct
Size:
10.8 x 6.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
7.83
Item in Stock
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ID:
675354
Weight:
20.24ct
Size:
15 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
497.17
Item in Stock
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ID:
634607
Weight:
12.07ct
Size:
27.4 x 9.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
101.39
Item in Stock
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ID:
439316
Weight:
4.78ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
296.56
Item in Stock
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ID:
206335
Weight:
3.45ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS-SI
Content:
9 pcs
Price:
$
204.94
Item in Stock
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ID:
685657
Weight:
0.56ct (total)
Size:
3 x 2.6 mm
Clarity:
VVS
Content:
7 pcs
Price:
$
2,290.72
Item in Stock
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ID:
398362
Weight:
9.99ct
Size:
17.1 x 10.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
570.74
Item in Stock
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ID:
348297
Weight:
2.53ct
Size:
25.5 x 3.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
104.37
Item in Stock
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ID:
351467
Weight:
9.88ct
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
43.47
Item in Stock
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ID:
545337
Weight:
3.63ct
Size:
11.6 x 6.4 mm
Clarity:
SI
Content:
1 pc
Price:
$
275.52
Item in Stock
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ID:
366656
Weight:
1.47ct
Size:
8.4 x 6.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
187.63
Item in Stock
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ID:
458684
Weight:
0.90ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
195.43
Item in Stock
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ID:
696388
Weight:
31.21ct
Size:
37.2 x 17 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.48
Item in Stock
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ID:
693202
Weight:
25.40ct
Size:
34.4 x 24.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.02
Item in Stock
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ID:
470619
Weight:
44.66ct
Size:
34.8 x 23.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
43.10
Item in Stock
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ID:
545126
Weight:
2.70ct
Size:
9.4 x 6.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
204.93
Item in Stock
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ID:
594878
Weight:
19.30ct
Size:
17 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
3,821.40
Item in Stock
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ID:
603134
Weight:
1.61ct
Size:
7 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
106.26
Item in Stock
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ID:
346764
Weight:
8.46ct
Size:
13 mm (calibrated)
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
46.53
Item in Stock
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ID:
396085
Weight:
3.03ct
Size:
7.7 x 7.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
148.58
Item in Stock
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ID:
400909
Weight:
14.76ct
Size:
16.5 x 13.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
1,558.66
Item in Stock
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ID:
429482
Weight:
1.55ct
Size:
6.9 x 5.8 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
93.00
Item in Stock
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ID:
585683
Weight:
15.45ct
Size:
24.1 x 15.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
101.98
Item in Stock
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ID:
369307
Weight:
1.58ct
Size:
10.6 x 5.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
175.87
Item in Stock
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ID:
690772
Weight:
3.36ct
Size:
9.3 x 6.5 mm
Clarity:
SI
Content:
1 pc
Price:
$
201.60
Item in Stock
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ID:
521012
Weight:
112.60ct
Size:
35.6 x 25.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
297.26
Item in Stock
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ID:
363842
Weight:
52.74ct
Size:
36.5 x 25.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
44.30
Item in Stock
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ID:
402811
Weight:
1.26ct
Size:
7.4 x 5.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
170.59
Item in Stock
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ID:
691884
Weight:
0.51ct
Size:
4.9 x 4.2 mm
Clarity:
SI-I1
Content:
1 pc
Price:
$
30.60
Item in Stock
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ID:
701067
Weight:
1.37ct
Size:
6.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
82.20
Item in Stock
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ID:
645790
Weight:
23.11ct
Size:
21.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.03
Item in Stock
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ID:
385555
Weight:
10.19ct (total)
Size:
20.2 x 9.9 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
90.53
Item in Stock
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ID:
449390
Weight:
2.47ct
Size:
22.6 x 3.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
97.81
Item in Stock
More Options & Item Details
ID:
440033
Weight:
0.90ct
Size:
7 x 4.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.26
Item in Stock
More Options & Item Details
ID:
326518
Weight:
20.18ct
Size:
23.7 x 14 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
66.60
Item in Stock
More Options & Item Details
ID:
486196
Weight:
10.95ct
Size:
16.7 x 13.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
91.98
Item in Stock
More Options & Item Details
ID:
679955
Weight:
33.44ct
Size:
21.7 x 18.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
267.52
Item in Stock
More Options & Item Details
ID:
422373
Weight:
1.42ct
Size:
9.2 x 4.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
81.97
Item in Stock
More Options & Item Details
ID:
668809
Weight:
13.53ct
Size:
18.1 x 16.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
292.25
Item in Stock
More Options & Item Details
ID:
631996
Weight:
16.82ct
Size:
19 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
76.50
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
All good
Posted By DouscheGift in August, 2025
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Overall Rating -> 10
Very large selection from affordable to high end I will be coming back to shop again!
Posted By GreenGator in August, 2025
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Overall Rating -> 10
I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring
Posted By Desertchick in April, 2025
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Overall Rating -> 10
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Overall Rating -> 10
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Posted By Love It! in July, 2025
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Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
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