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:
704686
Weight:
38.79ct
Size:
40 x 11.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
4.66
Item in Stock
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ID:
512900
Weight:
2.00ct
Size:
8.5 x 6.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
43.27
Item in Stock
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ID:
392851
Weight:
6.76ct (total)
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
44.62
Item in Stock
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ID:
381309
Weight:
1.64ct (total)
Size:
3.6 x 3.6 mm
Clarity:
VS
Content:
5 pcs
Price:
$
42.05
Item in Stock
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ID:
637119
Weight:
0.75ct
Size:
7.8 x 5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
39.60
Item in Stock
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ID:
692656
Weight:
12.84ct
Size:
16 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
107.86
Item in Stock
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ID:
725692
Weight:
0.96ct
Size:
6.1 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
81.50
Item in Stock
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ID:
475564
Weight:
22.89ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
45.32
Item in Stock
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ID:
434945
Weight:
53.78ct
Size:
40 x 26.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
106.49
Item in Stock
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ID:
554214
Weight:
1.18ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
28.32
Item in Stock
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ID:
691517
Weight:
27.98ct
Size:
29.2 x 26.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.19
Item in Stock
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ID:
693387
Weight:
2.21ct
Size:
9.5 x 6.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
7.96
Item in Stock
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ID:
471290
Weight:
5.65ct
Size:
12.2 x 11.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
18.65
Item in Stock
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ID:
684066
Weight:
0.57ct
Size:
5.1 x 4.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
23.94
Item in Stock
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ID:
431519
Weight:
1.34ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.14
Item in Stock
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ID:
408069
Weight:
2.59ct
Size:
11 x 8.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
85.48
Item in Stock
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ID:
742873
Weight:
2.06ct
Size:
12 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
92.70
Item in Stock
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ID:
610325
Weight:
12.41ct (total)
Size:
22.2 x 9.2 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
16.38
Item in Stock
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ID:
545279
Weight:
2.47ct
Size:
8.7 x 6.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
224.96
Item in Stock
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ID:
490501
Weight:
4.46ct (total)
Size:
5.7 mm
Clarity:
VS
Content:
5 pcs
Price:
$
52.51
Item in Stock
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ID:
744395
Weight:
6.55ct
Size:
20.9 x 12.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
28.03
Item in Stock
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ID:
696560
Weight:
8.71ct
Size:
18 x 12.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.68
Item in Stock
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ID:
573428
Weight:
0.88ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
34.85
Item in Stock
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ID:
496786
Weight:
2.68ct
Size:
9.3 x 7.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
70.75
Item in Stock
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ID:
693324
Weight:
63.49ct
Size:
46.7 x 30.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
44.18
Item in Stock
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ID:
534240
Weight:
3.12ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.71
Item in Stock
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ID:
706721
Weight:
3.93ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
9.43
Item in Stock
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ID:
463008
Weight:
4.33ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
34.30
Item in Stock
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ID:
592183
Weight:
0.69ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
18.98
Item in Stock
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ID:
458441
Weight:
4.67ct
Size:
15 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
43.15
Item in Stock
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ID:
688644
Weight:
1.53ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
45.90
Item in Stock
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ID:
744386
Weight:
4.62ct
Size:
17.1 x 13.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
19.77
Item in Stock
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ID:
640724
Weight:
2.12ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
54.72
Item in Stock
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ID:
428615
Weight:
5.80ct
Size:
12 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
38.28
Item in Stock
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ID:
685685
Weight:
2.39ct
Size:
9 x 7.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
43.99
Item in Stock
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ID:
431096
Weight:
2.79ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
29.42
Item in Stock
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ID:
730025
Weight:
0.24ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
11.52
Item in Stock
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ID:
479683
Weight:
2.47ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
26.09
Item in Stock
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ID:
671196
Weight:
25.99ct
Size:
31.8 x 19.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
67.06
Item in Stock
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ID:
390743
Weight:
2.67ct (total)
Size:
6.2 x 4.2 mm
Clarity:
VS
Content:
5 pcs
Price:
$
172.49
Item in Stock
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ID:
691795
Weight:
0.59ct
Size:
5.1 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
49.56
Item in Stock
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ID:
389705
Weight:
4.39ct (total)
Size:
8.7 x 7.5 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
28.98
Item in Stock
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ID:
674120
Weight:
2.15ct
Size:
12 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
30.50
Item in Stock
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ID:
711518
Weight:
4.50ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
64.80
Item in Stock
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ID:
722146
Weight:
30.17ct
Size:
37.3 x 20.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
108.61
Item in Stock
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ID:
743351
Weight:
2.22ct
Size:
12 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
99.90
Item in Stock
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ID:
658155
Weight:
5.81ct
Size:
10 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
6.97
Item in Stock
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ID:
556212
Weight:
1.23ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
32.47
Item in Stock
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ID:
737505
Weight:
1.18ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.50
Item in Stock
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ID:
381907
Weight:
3.50ct (total)
Size:
3.2 mm
Clarity:
VS
Content:
30 pcs
Price:
$
185.22
Item in Stock
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ID:
685497
Weight:
17.62ct
Size:
17 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
75.48
Item in Stock
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ID:
699170
Weight:
3.67ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.83
Item in Stock
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ID:
730312
Weight:
2.69ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.08
Item in Stock
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ID:
721922
Weight:
49.22ct
Size:
41.4 x 22.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
59.06
Item in Stock
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ID:
413503
Weight:
6.42ct
Size:
11 x 11 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
21.19
Item in Stock
More Options & Item Details
ID:
698563
Weight:
3.26ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.38
Item in Stock
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ID:
712088
Weight:
4.38ct (total)
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
11.66
Item in Stock
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ID:
520278
Weight:
4.83ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
44.63
Item in Stock
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ID:
612067
Weight:
2.19ct (total)
Size:
6.9 x 4 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
51.70
Item in Stock
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ID:
736399
Weight:
2.03ct
Size:
8.9 x 8.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.21
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 -> 9
If you have motion picture, then I will be more satisfied with.
Posted By Ray in November, 2025
Source: Bizrate
Overall Rating -> 10
I love the product and the details about each of them.
Posted By Love It! in July, 2025
Source: Bizrate
Overall Rating -> 10
Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways
Posted By The homie edgar in December, 2025
Source: Bizrate
Overall Rating -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
Posted By Darkstar731 in July, 2025
Source: Bizrate
Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a in May, 2025
Source: Bizrate
Overall Rating -> 10
All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.
Posted By G.W. in June, 2025
Source: Bizrate
Overall Rating -> 9
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
Source: Bizrate
Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
Source: Bizrate