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:
699259
Weight:
17.17ct
Size:
24.2 x 12.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
20.60
Item in Stock
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ID:
727856
Weight:
1.15ct
Size:
7 x 6.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.90
Item in Stock
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ID:
706649
Weight:
1.26ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
7.56
Item in Stock
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ID:
745558
Weight:
4.06ct
Size:
10.5 x 8.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
203.00
Item in Stock
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ID:
640515
Weight:
1.06ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
30.53
Item in Stock
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ID:
659269
Weight:
16.23ct
Size:
28.1 x 16.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
38.95
Item in Stock
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ID:
716378
Weight:
0.54ct
Size:
7.2 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.34
Item in Stock
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ID:
662829
Weight:
0.89ct
Size:
6.1 x 5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.34
Item in Stock
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ID:
707901
Weight:
2.40ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.97
Item in Stock
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ID:
712199
Weight:
2.45ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.53
Item in Stock
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ID:
455351
Weight:
23.84ct (total)
Size:
17.1 x 11.1 mm
Clarity:
Transparent
Content:
4 pcs
Price:
$
39.97
Item in Stock
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ID:
742967
Weight:
2.96ct
Size:
10.4 x 6.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
414.40
Item in Stock
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ID:
646873
Weight:
36.19ct
Size:
29.2 x 19.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
71.65
Item in Stock
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ID:
694411
Weight:
13.55ct
Size:
15 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
113.82
Item in Stock
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ID:
712673
Weight:
10.09ct
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
26.88
Item in Stock
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ID:
719317
Weight:
0.73ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
6.13
Item in Stock
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ID:
710228
Weight:
5.50ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
46.20
Item in Stock
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ID:
744496
Weight:
1.06ct
Size:
6.7 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
44.52
Item in Stock
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ID:
732801
Weight:
1.21ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
46.46
Item in Stock
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ID:
393446
Weight:
5.56ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
36.70
Item in Stock
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ID:
459951
Weight:
4.27ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.46
Item in Stock
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ID:
737083
Weight:
6.46ct
Size:
14.8 x 11.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.11
Item in Stock
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ID:
462681
Weight:
1.75ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
92.40
Item in Stock
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ID:
708230
Weight:
2.88ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.76
Item in Stock
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ID:
676031
Weight:
4.48ct
Size:
15.5 x 9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.74
Item in Stock
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ID:
574245
Weight:
3.09ct
Size:
8.2 x 7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.55
Item in Stock
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ID:
735084
Weight:
10.45ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
50.16
Item in Stock
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ID:
392522
Weight:
11.04ct (total)
Size:
11 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
66.24
Item in Stock
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ID:
715383
Weight:
1.35ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.96
Item in Stock
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ID:
540967
Weight:
6.72ct
Size:
11 x 11 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
10.02
Item in Stock
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ID:
699330
Weight:
avg. 0.24 ct / each
Size:
4 x 3 mm (calibrated)
Clarity:
VS
Price:
$
5.25
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
10
11
pcs
ID:
563804
Weight:
0.84ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
17.28
Item in Stock
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ID:
668826
Weight:
7.62ct
Size:
13 x 11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
45.72
Item in Stock
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ID:
499422
Weight:
2.32ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
9.19
Item in Stock
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ID:
475823
Weight:
7.22ct
Size:
16 x 12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
66.71
Item in Stock
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ID:
526663
Weight:
0.97ct (total)
Size:
8 x 4.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.25
Item in Stock
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ID:
456657
Weight:
2.98ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
27.54
Item in Stock
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ID:
451128
Weight:
1.35ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
12.48
Item in Stock
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ID:
699522
Weight:
0.65ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
6.24
Item in Stock
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ID:
567455
Weight:
0.20ct (total)
Size:
3 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
430.76
Item in Stock
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ID:
736587
Weight:
46.51ct
Size:
35.2 x 18.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
65.58
Item in Stock
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ID:
500031
Weight:
1.65ct
Size:
12 x 6 mm
Clarity:
VS
Price:
$
15.25
Item in Stock
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ID:
715690
Weight:
0.55ct
Size:
8 x 4 mm
Clarity:
VS
Content:
1 pc
Price:
$
34.98
Item in Stock
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ID:
447679
Weight:
1.26ct
Size:
7.1 x 5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
800.57
Item in Stock
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ID:
393508
Weight:
7.28ct
Size:
12 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
48.05
Item in Stock
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ID:
233636
Weight:
31.96ct
Size:
30 x 18.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
42.19
Item in Stock
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ID:
515917
Weight:
2.37ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
21.90
Item in Stock
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ID:
382334
Weight:
3.67ct (total)
Size:
3.2 mm
Clarity:
VS
Content:
30 pcs
Price:
$
194.41
Item in Stock
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ID:
561750
Weight:
4.97ct
Size:
11.7 x 10.4 mm
Clarity:
SI
Content:
1 pc
Price:
$
262.42
Item in Stock
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ID:
632829
Weight:
2.68ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
19.30
Item in Stock
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ID:
606917
Weight:
2.21ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
5.83
Item in Stock
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ID:
645366
Weight:
22.36ct
Size:
20.2 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
110.54
Item in Stock
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ID:
539703
Weight:
2.19ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
42.76
Item in Stock
More Options & Item Details
ID:
694121
Weight:
17.49ct
Size:
22.7 x 15.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.48
Item in Stock
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ID:
656668
Weight:
2.19ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
13.14
Item in Stock
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ID:
688983
Weight:
1.21ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
11.62
Item in Stock
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ID:
643480
Weight:
1.48ct
Size:
7.5 x 6.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
35.52
Item in Stock
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ID:
497307
Weight:
2.28ct
Size:
8.5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
15.05
Item in Stock
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ID:
745565
Weight:
4.29ct
Size:
11.8 x 9 mm
Clarity:
VS
Content:
1 pc
Price:
$
214.50
Item in Stock
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ID:
459955
Weight:
4.39ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.88
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
the selection is good as are the prices
Posted By Old man in August, 2025
Source: Bizrate
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 -> 9
Been using them for years! Very satisfied with the products.
Posted By PI SC in May, 2025
Source: Bizrate
Overall Rating -> 10
Site is easy to navigate and the variety is great and how often new products are added is also great.
Posted By Jhidron in March, 2025
Source: Bizrate
Overall Rating -> 10
Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones
Posted By Edsor works in October, 2025
Source: Bizrate
Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Posted By SLIntuitive Donna in July, 2025
Source: Bizrate
Overall Rating -> 10
very good
Posted By Son Gift in January, 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
Was a good experience.
Posted By Tim in July, 2025
Source: Bizrate