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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Tiger's Eye Matrix (277)
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Variscite (5)
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ID:
532239
Weight:
7.57ct
Size:
12.9 x 10.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
54.96
Item in Stock
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ID:
329090
Weight:
36.10ct
Size:
20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
50.83
Item in Stock
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ID:
470039
Weight:
22.74ct
Size:
15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.18
Item in Stock
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ID:
522183
Weight:
13.51ct
Size:
23.4 x 13.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
107.00
Item in Stock
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ID:
686626
Weight:
0.16ct
Size:
4.6 x 2.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
6.40
Item in Stock
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ID:
669213
Weight:
11.21ct
Size:
19.2 x 11.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
242.14
Item in Stock
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ID:
438948
Weight:
15.89ct
Size:
15 x 15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
734.12
Item in Stock
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ID:
695452
Weight:
83.26ct
Size:
60.1 x 30.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
79.93
Item in Stock
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ID:
522982
Weight:
17.03ct
Size:
26.9 x 13.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
112.40
Item in Stock
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ID:
586522
Weight:
29.59ct
Size:
28.1 x 14.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
195.30
Item in Stock
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ID:
391994
Weight:
40.83ct
Size:
27.6 x 27.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
53.89
Item in Stock
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ID:
384216
Weight:
6.69ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
946.74
Item in Stock
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ID:
366587
Weight:
1.27ct
Size:
8.5 x 6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
178.32
Item in Stock
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ID:
601420
Weight:
7.22ct
Size:
17.1 x 12 mm
Clarity:
VS
Content:
1 pc
Price:
$
35.08
Item in Stock
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ID:
601423
Weight:
7.22ct
Size:
17.1 x 12 mm
Clarity:
VS
Content:
1 pc
Price:
$
35.08
Item in Stock
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ID:
526287
Weight:
14.20ct (total)
Size:
18.4 x 12 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
26.81
Item in Stock
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ID:
679797
Weight:
44.60ct
Size:
24.8 x 19.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
356.80
Item in Stock
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ID:
692955
Weight:
96.70ct
Size:
32.3 x 27.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
92.83
Item in Stock
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ID:
692710
Weight:
25.91ct
Size:
20 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
181.37
Item in Stock
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ID:
413697
Weight:
15.10ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
498.30
Item in Stock
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ID:
548411
Weight:
1.62ct
Size:
7.5 x 5.8 mm
Clarity:
SI
Content:
1 pc
Price:
$
27.36
Item in Stock
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ID:
706629
Weight:
30.58ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
914.46
Item in Stock
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ID:
384489
Weight:
6.29ct
Size:
13.7 x 8.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
3,522.40
Item in Stock
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ID:
344767
Weight:
1.77ct
Size:
10.5 x 6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
191.16
Item in Stock
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ID:
508372
Weight:
avg. 7.55 ct / each
Size:
16 x 12 mm (calibrated)
Clarity:
VVS-VS
Price:
$
58.15
Item in Stock
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pcs
ID:
584666
Weight:
6.82ct
Size:
12.7 x 11.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
64.45
Item in Stock
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ID:
472285
Weight:
17.53ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
134.98
Item in Stock
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ID:
548283
Weight:
1.18ct
Size:
6.2 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
66.42
Item in Stock
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ID:
696120
Weight:
34.44ct
Size:
36.2 x 25 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.63
Item in Stock
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ID:
693332
Weight:
94.13ct
Size:
41.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
65.52
Item in Stock
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ID:
545007
Weight:
2.83ct
Size:
8.9 x 6.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
214.80
Item in Stock
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ID:
399658
Weight:
5.95ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
376.20
Item in Stock
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ID:
589843
Weight:
3.95ct (total)
Size:
12.1 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
69.52
Item in Stock
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ID:
415688
Weight:
1.17ct
Size:
8.5 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
1,034.75
Item in Stock
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ID:
333530
Weight:
24.56ct
Size:
19.5 x 19.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
421.45
Item in Stock
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ID:
674102
Weight:
25.97ct
Size:
24.1 x 17.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
389.55
Item in Stock
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ID:
334417
Weight:
2.50ct
Size:
8.9 x 7.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
99.00
Item in Stock
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ID:
456466
Weight:
6.17ct
Size:
13 x 11 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
47.51
Item in Stock
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ID:
619767
Weight:
10.67ct
Size:
15 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
53.95
Item in Stock
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ID:
310823
Weight:
3.07ct (total)
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
12 pcs
Price:
$
180.58
Item in Stock
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ID:
477047
Weight:
33.92ct
Size:
23 x 15.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
122.11
Item in Stock
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ID:
484392
Weight:
5.89ct
Size:
13.7 x 10.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
38.88
Item in Stock
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ID:
392984
Weight:
3.50ct (total)
Size:
6.7 x 6.6 mm
Clarity:
VS
Content:
2 pcs
Price:
$
92.40
Item in Stock
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ID:
424330
Weight:
5.48ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
171.24
Item in Stock
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ID:
565089
Weight:
0.21ct (total)
Size:
3 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
459.70
Item in Stock
More Options & Item Details
ID:
472794
Weight:
21.87ct
Size:
28.3 x 15.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
57.73
Item in Stock
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ID:
390557
Weight:
1.69ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
108.77
Item in Stock
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ID:
619974
Weight:
13.00ct
Size:
16 x 16 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
65.72
Item in Stock
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ID:
669279
Weight:
18.77ct (total)
Size:
23 x 8.4 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
405.43
Item in Stock
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ID:
471074
Weight:
43.20ct
Size:
33.3 x 22.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
45.62
Item in Stock
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ID:
674107
Weight:
17.74ct
Size:
21.1 x 15.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
319.32
Item in Stock
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ID:
523722
Weight:
33.71ct
Size:
32.6 x 22.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
222.49
Item in Stock
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ID:
400586
Weight:
1.36ct
Size:
10.1 x 5 mm
Clarity:
VS
Content:
1 pc
Price:
$
180.92
Item in Stock
More Options & Item Details
ID:
695440
Weight:
12.31ct
Size:
13 x 13 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
369.30
Item in Stock
More Options & Item Details
ID:
407921
Weight:
5.59ct
Size:
14 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
306.59
Item in Stock
More Options & Item Details
ID:
382104
Weight:
13.92ct
Size:
13.2 x 15.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
1,182.05
Item in Stock
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ID:
602195
Weight:
9.89ct
Size:
15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
48.05
Item in Stock
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ID:
447351
Weight:
38.39ct (total)
Size:
14 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
69.10
Item in Stock
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ID:
662869
Weight:
5.38ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
107.60
Item in Stock
More Options & Item Details
ID:
619195
Weight:
13.67ct (total)
Size:
14 x 12 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
62.83
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 -> 9
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
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Overall Rating -> 10
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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
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Overall Rating -> 10
The stones are very nice.
Posted By Mvk in August, 2025
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Overall Rating -> 9
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
Posted By Jewelry Quality Stones in July, 2025
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Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
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Overall Rating -> 10
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Overall Rating -> 10
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Overall Rating -> 10
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
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