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:
551050
Weight:
1.25ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
4.74
Item in Stock
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ID:
453727
Weight:
3.54ct
Size:
11.8 x 9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
32.71
Item in Stock
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ID:
672053
Weight:
2.13ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
51.12
Item in Stock
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ID:
636056
Weight:
1.10ct (total)
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
19.80
Item in Stock
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ID:
625256
Weight:
1.09ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.26
Item in Stock
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ID:
475219
Weight:
1.75ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
16.18
Item in Stock
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ID:
638377
Weight:
39.22ct
Size:
24.3 x 20.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
329.45
Item in Stock
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ID:
349697
Weight:
1.97ct
Size:
14.8 x 3.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
57.20
Item in Stock
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ID:
687588
Weight:
4.37ct (total)
Size:
13.3 x 7.8 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
12.90
Item in Stock
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ID:
435002
Weight:
28.60ct
Size:
27 x 20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
37.75
Item in Stock
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ID:
480768
Weight:
2.97ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
27.44
Item in Stock
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ID:
476980
Weight:
18.43ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
72.98
Item in Stock
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ID:
417910
Weight:
12.31ct
Size:
13 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
29.26
Item in Stock
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ID:
565363
Weight:
1.59ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
36.18
Item in Stock
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ID:
735111
Weight:
1.17ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
70.20
Item in Stock
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ID:
462637
Weight:
1.88ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
99.26
Item in Stock
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ID:
664825
Weight:
1.16ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
12.53
Item in Stock
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ID:
693392
Weight:
2.41ct
Size:
10.3 x 6.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.68
Item in Stock
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ID:
419145
Weight:
6.84ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
36.12
Item in Stock
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ID:
605043
Weight:
62.43ct
Size:
35.9 x 26.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
38.72
Item in Stock
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ID:
553139
Weight:
2.50ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
56.50
Item in Stock
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ID:
602294
Weight:
2.83ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.15
Item in Stock
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ID:
446007
Weight:
6.43ct
Size:
14 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
17.05
Item in Stock
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ID:
710501
Weight:
6.30ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
4.16
Item in Stock
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ID:
454675
Weight:
22.64ct (total)
Size:
22.4 x 12.7 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
29.88
Item in Stock
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ID:
460340
Weight:
3.82ct
Size:
13 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
35.29
Item in Stock
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ID:
367648
Weight:
4.70ct
Size:
14.5 x 7.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.70
Item in Stock
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ID:
370108
Weight:
1.35ct
Size:
15.7 x 3.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.72
Item in Stock
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ID:
685855
Weight:
1.91ct
Size:
8.1 x 6.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.16
Item in Stock
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ID:
711629
Weight:
19.62ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
164.81
Item in Stock
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ID:
720155
Weight:
1.50ct
Size:
6.7 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
144.38
Item in Stock
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ID:
697464
Weight:
0.66ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
3.96
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
720340
Weight:
1.20ct
Size:
6 x 5.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
115.50
Item in Stock
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ID:
456763
Weight:
1.66ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.34
Item in Stock
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ID:
696539
Weight:
24.70ct
Size:
24.7 x 17 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
44.46
Item in Stock
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ID:
697469
Weight:
0.68ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
4.08
Item in Stock
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ID:
431192
Weight:
1.54ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
16.24
Item in Stock
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ID:
718549
Weight:
7.19ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
32.35
Item in Stock
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ID:
346712
Weight:
1.96ct
Size:
19.8 x 3.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
56.92
Item in Stock
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ID:
688772
Weight:
0.97ct
Size:
12.1 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
9.31
Item in Stock
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ID:
712687
Weight:
0.93ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
18.58
Item in Stock
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ID:
674966
Weight:
0.97ct (total)
Size:
8 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
6.98
Item in Stock
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ID:
700552
Weight:
12.20ct
Size:
20 x 14 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
10.25
Item in Stock
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ID:
502180
Weight:
2.36ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.70
Item in Stock
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ID:
691481
Weight:
4.08ct
Size:
11.2 x 6.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
135.28
Item in Stock
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ID:
656161
Weight:
1.61ct
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
38.64
Item in Stock
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ID:
730354
Weight:
2.70ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.17
Item in Stock
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ID:
713736
Weight:
0.91ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
7.64
Item in Stock
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ID:
514795
Weight:
2.06ct
Size:
8.6 x 7.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
35.35
Item in Stock
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ID:
715470
Weight:
3.34ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.06
Item in Stock
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ID:
732442
Weight:
0.57ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
13.68
Item in Stock
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ID:
687756
Weight:
3.12ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
3.74
Item in Stock
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ID:
666998
Weight:
11.71ct
Size:
25.5 x 15.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
48.20
Item in Stock
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ID:
657302
Weight:
0.85ct
Size:
6.5 x 4.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.08
Item in Stock
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ID:
328312
Weight:
13.95ct (total)
Size:
12 x 12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
92.08
Item in Stock
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ID:
310284
Weight:
1.08ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
57.02
Item in Stock
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ID:
571543
Weight:
18.74ct
Size:
19.7 x 15.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
148.42
Item in Stock
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ID:
701054
Weight:
11.17ct
Size:
11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.73
Item in Stock
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ID:
456629
Weight:
1.90ct
Size:
11 x 7.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.56
Item in Stock
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ID:
718264
Weight:
0.83ct
Size:
5.9 x 4.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
24.90
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 have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 2025
Source: Bizrate
Overall Rating -> 9
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
Posted By Dafanatic in August, 2025
Source: Bizrate
Overall Rating -> 8
everything was fine
Posted By Marc in January, 2025
Source: Bizrate
Overall Rating -> 10
I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items
Posted By Desperaux in November, 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
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Posted By Sina in April, 2025
Source: Bizrate
Overall Rating -> 10
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
Source: Bizrate
Overall Rating -> 10
I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.
Posted By Dia in March, 2025
Source: Bizrate
Overall Rating -> 10
I love the quality, package and info of your gems.
Posted By Diana in April, 2025
Source: Bizrate