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:
705801
Weight:
0.77ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.47
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
585542
Weight:
1.21ct (total)
Size:
5 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
7.99
Item in Stock
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ID:
474608
Weight:
30.50ct (total)
Size:
20.4 x 14.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
72.47
Item in Stock
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ID:
684226
Weight:
0.79ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
33.18
Item in Stock
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ID:
612063
Weight:
1.02ct
Size:
7.1 x 6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
21.89
Item in Stock
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ID:
262428
Weight:
0.74ct
Size:
7 x 3.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
92.30
Item in Stock
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ID:
382694
Weight:
12.01ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
47.56
Item in Stock
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ID:
721324
Weight:
0.54ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.60
Item in Stock
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ID:
576870
Weight:
7.09ct
Size:
17.3 x 11.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
9.92
Item in Stock
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ID:
663441
Weight:
0.63ct
Size:
8 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
12.10
Item in Stock
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ID:
725762
Weight:
1.29ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.38
Item in Stock
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ID:
478210
Weight:
1.14ct
Size:
9 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
150.48
Item in Stock
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ID:
593333
Weight:
1.32ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.40
Item in Stock
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ID:
682346
Weight:
16.69ct
Size:
22.1 x 12.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
160.22
Item in Stock
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ID:
566669
Weight:
avg. 0.51 ct / each
Size:
4.5 mm (calibrated)
Clarity:
VS
Price:
$
23.43
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
pcs
ID:
720514
Weight:
1.33ct
Size:
5.6 x 5.6 mm
Clarity:
SI
Content:
1 pc
Price:
$
95.76
Item in Stock
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ID:
733768
Weight:
5.88ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
53.14
Item in Stock
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ID:
554285
Weight:
1.36ct
Size:
6.6 x 5.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
35.90
Item in Stock
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ID:
456247
Weight:
3.21ct
Size:
11.5 x 8.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.66
Item in Stock
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ID:
484272
Weight:
4.98ct (total)
Size:
7.8 x 5.7 mm
Clarity:
VS
Content:
4 pcs
Price:
$
65.74
Item in Stock
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ID:
636966
Weight:
6.21ct
Size:
15 x 10.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
14.90
Item in Stock
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ID:
409674
Weight:
6.89ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
32.83
Item in Stock
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ID:
383507
Weight:
1.05ct
Size:
11.2 x 3.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
26.58
Item in Stock
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ID:
679208
Weight:
2.75ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.10
Item in Stock
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ID:
735235
Weight:
2.09ct
Size:
8.3 x 6.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
100.32
Item in Stock
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ID:
694479
Weight:
19.54ct
Size:
18 x 18 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
164.14
Item in Stock
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ID:
704922
Weight:
1.13ct
Size:
10 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
33.90
Item in Stock
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ID:
510888
Weight:
avg. 4.54 ct / each
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Price:
$
29.94
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
pcs
ID:
681871
Weight:
19.00ct
Size:
22.9 x 14.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
182.40
Item in Stock
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ID:
569229
Weight:
2.54ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
50.50
Item in Stock
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ID:
688163
Weight:
1.60ct
Size:
8.4 x 6.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
1.92
Item in Stock
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ID:
434051
Weight:
5.78ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
38.15
Item in Stock
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ID:
367646
Weight:
4.68ct
Size:
13.6 x 7.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.56
Item in Stock
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ID:
325945
Weight:
3.34ct
Size:
10.5 x 9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
11.90
Item in Stock
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ID:
709845
Weight:
1.32ct (total)
Size:
10 x 4.1 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
11.09
Item in Stock
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ID:
472843
Weight:
7.02ct
Size:
21.7 x 10.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
92.66
Item in Stock
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ID:
388760
Weight:
1.07ct
Size:
11.2 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
68.69
Item in Stock
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ID:
394771
Weight:
4.22ct
Size:
10 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
27.85
Item in Stock
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ID:
685891
Weight:
1.34ct
Size:
7.3 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
24.67
Item in Stock
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ID:
206024
Weight:
2.31ct (total)
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
9 pcs
Price:
$
137.22
Item in Stock
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ID:
694381
Weight:
31.65ct
Size:
31 x 20.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.19
Item in Stock
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ID:
648010
Weight:
3.36ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS
Price:
$
28.22
Item in Stock
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ID:
341987
Weight:
13.53ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
19.35
Item in Stock
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ID:
485313
Weight:
6.14ct
Size:
15 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
16.21
Item in Stock
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ID:
495356
Weight:
2.61ct
Size:
9.3 x 7.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
55.96
Item in Stock
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ID:
497254
Weight:
2.81ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
25.97
Item in Stock
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ID:
727388
Weight:
0.52ct
Size:
7.2 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
15.60
Item in Stock
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ID:
347562
Weight:
18.72ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
98.84
Item in Stock
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ID:
718582
Weight:
6.76ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Price:
$
30.42
Item in Stock
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ID:
418889
Weight:
4.61ct
Size:
15 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
9.13
Item in Stock
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ID:
647744
Weight:
1.05ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.72
Item in Stock
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ID:
622777
Weight:
10.18ct (total)
Size:
16 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
15.85
Item in Stock
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ID:
451192
Weight:
1.58ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.60
Item in Stock
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ID:
560850
Weight:
1.60ct
Size:
8.4 x 5.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
139.39
Item in Stock
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ID:
692478
Weight:
20.29ct
Size:
18.5 x 14.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
170.44
Item in Stock
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ID:
491574
Weight:
40.08ct (total)
Size:
16 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
47.09
Item in Stock
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ID:
744773
Weight:
3.42ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
6.84
Item in Stock
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ID:
570058
Weight:
3.91ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
28.80
Item in Stock
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ID:
344370
Weight:
43.16ct
Size:
23.7 x 19.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
76.91
Item in Stock
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ID:
341243
Weight:
1.30ct (total)
Size:
4.9 x 4.8 mm
Clarity:
Transparent
Content:
4 pcs
Price:
$
29.17
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
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 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
Enjoyed shopping.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 8
Good prices
Posted By TRM in October, 2025
Source: Bizrate
Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
Posted By Kymmie in September, 2025
Source: Bizrate
Overall Rating -> 9
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
Source: Bizrate
Overall Rating -> 10
Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.
Posted By JD in July, 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