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:
656235
Weight:
1.75ct
Size:
8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
42.00
Item in Stock
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ID:
453163
Weight:
1.41ct
Size:
8.8 x 6.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
93.06
Item in Stock
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ID:
640667
Weight:
0.23ct
Size:
5 x 2.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.04
Item in Stock
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ID:
676931
Weight:
0.05ct
Size:
2.3 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.35
Item in Stock
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ID:
734701
Weight:
3.53ct (total)
Size:
9.9 x 4.8 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
148.26
Item in Stock
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ID:
613443
Weight:
0.53ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
33.49
Item in Stock
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ID:
499043
Weight:
2.66ct (total)
Size:
5.2 x 4.2 mm
Clarity:
VS-SI
Content:
5 pcs
Price:
$
351.12
Item in Stock
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ID:
422894
Weight:
0.91ct
Size:
6.3 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
34.90
Item in Stock
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ID:
393165
Weight:
7.74ct (total)
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
51.08
Item in Stock
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ID:
648013
Weight:
2.82ct
Size:
10.5 x 8.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
23.69
Item in Stock
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ID:
548397
Weight:
1.36ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
448.80
Item in Stock
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ID:
451218
Weight:
1.59ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.69
Item in Stock
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ID:
560654
Weight:
2.03ct
Size:
8.5 x 7.1 mm
Clarity:
SI
Content:
1 pc
Price:
$
45.55
Item in Stock
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ID:
611438
Weight:
5.42ct
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
21.47
Item in Stock
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ID:
477793
Weight:
5.31ct
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
37.30
Item in Stock
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ID:
359950
Weight:
4.05ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
26.74
Item in Stock
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ID:
698775
Weight:
6.81ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
57.20
Item in Stock
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ID:
531820
Weight:
1.52ct
Size:
6.5 x 6.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
99.17
Item in Stock
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ID:
433680
Weight:
4.28ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
28.25
Item in Stock
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ID:
593324
Weight:
0.66ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
34.18
Item in Stock
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ID:
694835
Weight:
43.25ct
Size:
30.8 x 23.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.88
Item in Stock
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ID:
531509
Weight:
1.53ct
Size:
6.7 x 5.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
153.58
Item in Stock
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ID:
389480
Weight:
4.18ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
25.08
Item in Stock
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ID:
685155
Weight:
0.43ct
Size:
4.8 x 3.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
18.06
Item in Stock
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ID:
440536
Weight:
2.61ct (total)
Size:
4.7 mm
Clarity:
VS
Content:
5 pcs
Price:
$
57.42
Item in Stock
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ID:
659277
Weight:
32.69ct
Size:
28.2 x 21.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
78.46
Item in Stock
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ID:
291483
Weight:
9.35ct
Size:
24.7 x 10.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.94
Item in Stock
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ID:
696892
Weight:
1.75ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
53.03
Item in Stock
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ID:
715496
Weight:
5.45ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
52.32
Item in Stock
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ID:
526379
Weight:
3.47ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
36.65
Item in Stock
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ID:
634239
Weight:
13.80ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
62.76
Item in Stock
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ID:
719465
Weight:
0.65ct
Size:
5.2 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.70
Item in Stock
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ID:
655364
Weight:
4.47ct
Size:
12 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
59.00
Item in Stock
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ID:
523048
Weight:
51.90ct
Size:
27 x 20 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
112.36
Item in Stock
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ID:
450852
Weight:
2.10ct
Size:
8.3 x 7.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
98.28
Item in Stock
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ID:
491895
Weight:
37.51ct (total)
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
44.06
Item in Stock
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ID:
713733
Weight:
1.16ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
9.74
Item in Stock
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ID:
546652
Weight:
2.01ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
15.92
Item in Stock
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ID:
454315
Weight:
0.68ct
Size:
10.1 x 3.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.73
Item in Stock
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ID:
393821
Weight:
0.81ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
40.33
Item in Stock
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ID:
746027
Weight:
4.31ct
Size:
12.2 x 6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
9.09
Item in Stock
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ID:
492406
Weight:
5.98ct
Size:
15.2 x 11.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
22.49
Item in Stock
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ID:
512332
Weight:
11.68ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
77.09
Item in Stock
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ID:
552430
Weight:
11.49ct
Size:
19.3 x 14.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.34
Item in Stock
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ID:
711290
Weight:
4.59ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
66.10
Item in Stock
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ID:
456599
Weight:
1.66ct
Size:
10.4 x 6.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.34
Item in Stock
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ID:
737296
Weight:
2.21ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
99.45
Item in Stock
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ID:
548991
Weight:
2.78ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
25.69
Item in Stock
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ID:
451034
Weight:
1.70ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.71
Item in Stock
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ID:
664115
Weight:
1.24ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
10.42
Item in Stock
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ID:
392442
Weight:
42.51ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
56.11
Item in Stock
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ID:
572942
Weight:
0.96ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
25.34
Item in Stock
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ID:
694998
Weight:
3.68ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
110.40
Item in Stock
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ID:
613301
Weight:
1.29ct
Size:
6.5 x 6.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.96
Item in Stock
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ID:
546481
Weight:
3.54ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.03
Item in Stock
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ID:
589851
Weight:
3.95ct (total)
Size:
11.9 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
83.42
Item in Stock
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ID:
718237
Weight:
0.98ct (total)
Size:
5.2 x 3.9 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
29.40
Item in Stock
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ID:
635849
Weight:
1.54ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
40.66
Item in Stock
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ID:
389599
Weight:
2.09ct (total)
Size:
7.4 x 5.3 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
13.80
Item in Stock
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ID:
711247
Weight:
21.39ct
Size:
20.9 x 14.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
38.51
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 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
Enjoy every moment
Posted By Ferns in October, 2025
Source: Bizrate
Overall Rating -> 10
Was a good experience.
Posted By Tim in July, 2025
Source: Bizrate
Overall Rating -> 10
First time so this is an experiment! Shopping is so fun on this site, though!
Posted By Gem Delight in March, 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
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
Source: Bizrate
Overall Rating -> 10
I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well
Posted By Marti in July, 2025
Source: Bizrate
Overall Rating -> 10
I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!
Posted By Geof in November, 2025
Source: Bizrate
Overall Rating -> 9
Will know more once order received
Posted By Jim in September, 2025
Source: Bizrate