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
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Posted By Steve in March, 2025
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Overall Rating -> 10
My experience was done with ease
Posted By Barb in October, 2025
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Overall Rating -> 8
I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.
Posted By Atsu in December, 2025
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Overall Rating -> 10
All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.
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Overall Rating -> 10
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Overall Rating -> 10
this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.
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Overall Rating -> 10
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Overall Rating -> 10
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Overall Rating -> 10
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