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:
648445
Weight:
2.12ct (total)
Size:
7.1 x 6 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
4.24
Item in Stock
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ID:
424595
Weight:
0.76ct
Size:
5.4 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
30.10
Item in Stock
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ID:
644664
Weight:
0.91ct
Size:
6.9 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
21.84
Item in Stock
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ID:
388702
Weight:
1.27ct
Size:
9.3 x 5.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
81.54
Item in Stock
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ID:
663067
Weight:
4.68ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
11.23
Item in Stock
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ID:
743400
Weight:
0.87ct
Size:
6.1 x 5 mm
Clarity:
VS
Content:
1 pc
Price:
$
87.00
Item in Stock
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ID:
682032
Weight:
0.86ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.48
Item in Stock
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ID:
685895
Weight:
1.98ct
Size:
8.5 x 6.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
36.44
Item in Stock
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ID:
715379
Weight:
1.65ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.84
Item in Stock
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ID:
663020
Weight:
0.99ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.01
Item in Stock
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ID:
537868
Weight:
0.89ct (total)
Size:
8.1 x 4.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
5.96
Item in Stock
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ID:
718039
Weight:
33.43ct
Size:
32.8 x 25.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
120.35
Item in Stock
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ID:
704553
Weight:
1.51ct
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
45.30
Item in Stock
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ID:
365610
Weight:
13.22ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
26.17
Item in Stock
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ID:
678117
Weight:
4.42ct
Size:
23.5 x 8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
5.46
Item in Stock
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ID:
371772
Weight:
9.11ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
48.10
Item in Stock
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ID:
675439
Weight:
7.08ct
Size:
14 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
20.14
Item in Stock
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ID:
501549
Weight:
29.51ct (total)
Size:
39.2 x 12.2 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
116.86
Item in Stock
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ID:
439314
Weight:
3.95ct
Size:
9.6 x 9.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
245.06
Item in Stock
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ID:
712413
Weight:
8.73ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
23.26
Item in Stock
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ID:
706452
Weight:
9.97ct
Size:
12.7 x 12.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.34
Item in Stock
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ID:
719940
Weight:
2.05ct
Size:
7.4 x 6.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
61.50
Item in Stock
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ID:
511216
Weight:
5.13ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
67.72
Item in Stock
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ID:
446165
Weight:
2.51ct
Size:
9.6 x 6.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
119.84
Item in Stock
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ID:
672461
Weight:
7.63ct (total)
Size:
18.8 x 9.3 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
21.52
Item in Stock
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ID:
560078
Weight:
1.92ct
Size:
8.5 x 6.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
43.08
Item in Stock
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ID:
730321
Weight:
1.30ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
182.00
Item in Stock
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ID:
725566
Weight:
2.44ct (total)
Size:
7.1 x 6.2 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
96.65
Item in Stock
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ID:
694372
Weight:
20.37ct
Size:
18 x 18 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
171.11
Item in Stock
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ID:
698911
Weight:
0.86ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7.22
Item in Stock
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ID:
718869
Weight:
0.65ct
Size:
5.2 x 4.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
11.70
Item in Stock
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ID:
725678
Weight:
0.44ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
4.22
Item in Stock
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ID:
697838
Weight:
1.77ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.87
Item in Stock
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ID:
737408
Weight:
1.86ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
83.70
Item in Stock
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ID:
418453
Weight:
9.04ct (total)
Size:
15 x 10 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
17.90
Item in Stock
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ID:
431314
Weight:
1.48ct
Size:
6.5 x 6.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
35.16
Item in Stock
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ID:
708245
Weight:
2.25ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
46.46
Item in Stock
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ID:
673291
Weight:
1.05ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
3.78
Item in Stock
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ID:
715729
Weight:
8.17ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
78.43
Item in Stock
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ID:
478069
Weight:
5.10ct
Size:
15 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
46.72
Item in Stock
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ID:
739529
Weight:
0.50ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
4.50
Item in Stock
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ID:
460434
Weight:
4.18ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
38.63
Item in Stock
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ID:
584662
Weight:
9.75ct
Size:
17.1 x 13.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
92.15
Item in Stock
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ID:
706846
Weight:
1.71ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.10
Item in Stock
More Options & Item Details
ID:
638367
Weight:
1.12ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
26.88
Item in Stock
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ID:
718011
Weight:
1.25ct (total)
Size:
5.2 x 4.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.50
Item in Stock
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ID:
411626
Weight:
2.07ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
86.94
Item in Stock
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ID:
735238
Weight:
2.27ct
Size:
8.5 x 7 mm
Clarity:
VS
Content:
1 pc
Price:
$
108.96
Item in Stock
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ID:
730472
Weight:
0.99ct
Size:
9.3 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
59.40
Item in Stock
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ID:
485893
Weight:
5.33ct
Size:
12.8 x 10.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
44.77
Item in Stock
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ID:
501961
Weight:
2.16ct
Size:
15.1 x 3.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
71.28
Item in Stock
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ID:
453056
Weight:
4.96ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
45.83
Item in Stock
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ID:
744744
Weight:
0.64ct
Size:
6 x 4.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
64.00
Item in Stock
More Options & Item Details
ID:
586135
Weight:
162.38ct
Size:
46.3 x 36.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
420.29
Item in Stock
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ID:
712647
Weight:
3.25ct
Size:
14 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
8.66
Item in Stock
More Options & Item Details
ID:
650567
Weight:
31.05ct
Size:
29.7 x 19.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.64
Item in Stock
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ID:
359681
Weight:
25.17ct
Size:
22.1 x 16 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
66.44
Item in Stock
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ID:
332121
Weight:
7.84ct
Size:
13 x 13 mm (calibrated)
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
21.94
Item in Stock
More Options & Item Details
ID:
712297
Weight:
1.96ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
39.13
Item in Stock
More Options & Item Details
ID:
479446
Weight:
4.88ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VS
Content:
4 pcs
Price:
$
51.53
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
I love the product and the details about each of them.
Posted By Love It! in July, 2025
Source: Bizrate
Overall Rating -> 10
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
Posted By Darkstar in June, 2025
Source: Bizrate
Overall Rating -> 10
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
Posted By Sal in July, 2025
Source: Bizrate
Overall Rating -> 10
The stones are very nice.
Posted By Mvk 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
Source: Bizrate
Overall Rating -> 8
Good prices
Posted By TRM in October, 2025
Source: Bizrate
Overall Rating -> 9
I wish there were options for jewelry settings
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.
Posted By Nate in March, 2025
Source: Bizrate
Overall Rating -> 10
So far, my experience was great...Thanks
Posted By Kaydi in May, 2025
Source: Bizrate