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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Clear All
ID:
671943
Weight:
1.67ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
40.08
Item in Stock
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ID:
390006
Weight:
0.78ct
Size:
9.6 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
33.68
Item in Stock
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ID:
338019
Weight:
17.19ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
33.58
Item in Stock
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ID:
387763
Weight:
2.78ct (total)
Size:
4.6 x 4.5 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
18.35
Item in Stock
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ID:
460820
Weight:
7.21ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
66.62
Item in Stock
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ID:
668696
Weight:
0.59ct
Size:
5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
566.40
Item in Stock
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ID:
636591
Weight:
4.16ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.97
Item in Stock
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ID:
604518
Weight:
38.92ct
Size:
35.7 x 23 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.10
Item in Stock
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ID:
420075
Weight:
6.05ct
Size:
13.5 x 9.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
39.94
Item in Stock
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ID:
431212
Weight:
3.07ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
32.38
Item in Stock
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ID:
706505
Weight:
2.38ct
Size:
8.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
4.86
Item in Stock
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ID:
711205
Weight:
0.45ct
Size:
6 x 4 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
1.20
Item in Stock
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ID:
608863
Weight:
4.61ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
85.19
Item in Stock
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ID:
715535
Weight:
1.74ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.70
Item in Stock
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ID:
602997
Weight:
2.93ct
Size:
9.6 x 8.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
193.38
Item in Stock
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ID:
339010
Weight:
0.93ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
50.03
Item in Stock
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ID:
461240
Weight:
6.91ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
63.85
Item in Stock
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ID:
726811
Weight:
0.76ct
Size:
8.1 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.68
Item in Stock
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ID:
400698
Weight:
4.44ct
Size:
10.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
41.03
Item in Stock
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ID:
409438
Weight:
11.03ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
52.56
Item in Stock
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ID:
479936
Weight:
2.94ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
27.17
Item in Stock
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ID:
713734
Weight:
1.04ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
8.74
Item in Stock
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ID:
713868
Weight:
2.08ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
17.47
Item in Stock
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ID:
513988
Weight:
3.20ct
Size:
10.9 x 7.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
25.34
Item in Stock
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ID:
715361
Weight:
0.71ct
Size:
7.4 x 4.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
45.16
Item in Stock
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ID:
744241
Weight:
9.00ct
Size:
14 x 14 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
35.28
Item in Stock
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ID:
479946
Weight:
4.23ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
39.08
Item in Stock
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ID:
475666
Weight:
6.59ct
Size:
15.6 x 11.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
60.89
Item in Stock
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ID:
582786
Weight:
0.99ct
Size:
7.1 x 5.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
52.27
Item in Stock
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ID:
399635
Weight:
14.93ct
Size:
34.9 x 15.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.58
Item in Stock
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ID:
700181
Weight:
0.80ct
Size:
5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
48.00
Item in Stock
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ID:
453936
Weight:
1.15ct
Size:
10.7 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
48.58
Item in Stock
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ID:
474885
Weight:
2.10ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
19.40
Item in Stock
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ID:
737384
Weight:
2.06ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
92.70
Item in Stock
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ID:
647622
Weight:
0.51ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
15.30
Item in Stock
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ID:
492518
Weight:
4.68ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.86
Item in Stock
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ID:
538355
Weight:
1.14ct
Size:
10.4 x 4.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
103.84
Item in Stock
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ID:
585893
Weight:
63.38ct
Size:
35.5 x 26.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
37.64
Item in Stock
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ID:
386753
Weight:
3.00ct
Size:
18.7 x 7.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
26.69
Item in Stock
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ID:
700591
Weight:
0.61ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Price:
$
5.86
Item in Stock
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Select
1
2
3
4
5
6
pcs 0 in Cart
ID:
529473
Weight:
1.51ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
13.96
Item in Stock
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ID:
622325
Weight:
0.88ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
16.26
Item in Stock
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ID:
712766
Weight:
7.20ct (total)
Size:
14 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
19.18
Item in Stock
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ID:
718623
Weight:
3.32ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
1.72
Item in Stock
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ID:
490911
Weight:
4.18ct (total)
Size:
5.7 mm
Clarity:
VS
Content:
5 pcs
Price:
$
49.22
Item in Stock
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ID:
634973
Weight:
2.18ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.31
Item in Stock
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ID:
401342
Weight:
10.14ct
Size:
13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
33.47
Item in Stock
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ID:
663450
Weight:
1.09ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.93
Item in Stock
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ID:
656681
Weight:
0.59ct
Size:
6.3 x 4.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
9.91
Item in Stock
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ID:
497242
Weight:
2.68ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
24.77
Item in Stock
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ID:
639868
Weight:
0.50ct
Size:
5.9 x 3.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
26.40
Item in Stock
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ID:
581770
Weight:
13.84ct
Size:
15 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
19.92
Item in Stock
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ID:
737352
Weight:
4.33ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
194.85
Item in Stock
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ID:
624218
Weight:
42.63ct
Size:
31.6 x 24.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
47.58
Item in Stock
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ID:
706982
Weight:
2.46ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.90
Item in Stock
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ID:
708434
Weight:
1.69ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.90
Item in Stock
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ID:
724143
Weight:
1.78ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.09
Item in Stock
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ID:
484115
Weight:
2.85ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
18.82
Item in Stock
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ID:
689004
Weight:
4.38ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
24.18
Item in Stock
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ID:
706963
Weight:
34.76ct
Size:
33.7 x 21.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.77
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
Very good Hoping you will increase your inventory especially in the 6mmThanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 8
It was a good interaction I got a good gemstone for cheap
Posted By Jon in December, 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
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
.
Posted By Steven M. in February, 2025
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Overall Rating -> 10
I'm happy.
Posted By Ray in January, 2025
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Overall Rating -> 9
If you have motion picture, then I will be more satisfied with.
Posted By Ray in November, 2025
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Overall Rating -> 8
everything was fine
Posted By Marc in January, 2025
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Overall Rating -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Posted By DNaber in October, 2025
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Overall Rating -> 9
I think therea's no problem
Posted By Napoleon in August, 2025
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