Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
733098
Weight:
0.45ct
Size:
6 x 4 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
18.90
Item in Stock
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ID:
475943
Weight:
5.16ct
Size:
11.9 x 9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
27.24
Item in Stock
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ID:
318378
Weight:
1.12ct
Size:
10 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
62.09
Item in Stock
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ID:
519997
Weight:
40.97ct
Size:
21.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
48.13
Item in Stock
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ID:
718213
Weight:
0.03ct
Size:
2 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
28.80
Item in Stock
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ID:
707100
Weight:
1.70ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.08
Item in Stock
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ID:
490986
Weight:
10.04ct (total)
Size:
8 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
29.56
Item in Stock
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ID:
480829
Weight:
2.44ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
22.55
Item in Stock
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ID:
564821
Weight:
4.32ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.51
Item in Stock
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ID:
523179
Weight:
9.27ct
Size:
16 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
73.42
Item in Stock
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ID:
591561
Weight:
27.46ct
Size:
27 x 20 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.25
Item in Stock
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ID:
423048
Weight:
39.55ct (total)
Size:
10.5 mm
Clarity:
Opaque
Content:
5 pcs
Price:
$
41.76
Item in Stock
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ID:
471075
Weight:
26.35ct
Size:
31.4 x 19.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.83
Item in Stock
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ID:
692970
Weight:
28.35ct
Size:
35.2 x 10.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
10.21
Item in Stock
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ID:
724826
Weight:
34.68ct
Size:
20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
39.54
Item in Stock
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ID:
366225
Weight:
11.38ct
Size:
14 x 12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
897.59
Item in Stock
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ID:
673594
Weight:
4.24ct
Size:
14.2 x 11.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
127.20
Item in Stock
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ID:
619769
Weight:
22.96ct (total)
Size:
22.1 x 16.2 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
55.10
Item in Stock
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ID:
694558
Weight:
36.40ct
Size:
33 x 23.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.31
Item in Stock
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ID:
686800
Weight:
1.21ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
26.14
Item in Stock
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ID:
730044
Weight:
9.08ct
Size:
16 x 12 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
871.68
Item in Stock
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ID:
450664
Weight:
7.31ct
Size:
13.9 x 10.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
67.55
Item in Stock
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ID:
415246
Weight:
1.09ct
Size:
6.6 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
48.92
Item in Stock
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ID:
542541
Weight:
0.88ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.29
Item in Stock
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ID:
493016
Weight:
5.55ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.14
Item in Stock
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ID:
473188
Weight:
0.77ct
Size:
8.5 x 5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
55.91
Item in Stock
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ID:
721362
Weight:
18.21ct
Size:
16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
21.85
Item in Stock
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ID:
669084
Weight:
20.62ct
Size:
21.2 x 13.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
445.39
Item in Stock
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ID:
462903
Weight:
1.72ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
82.56
Item in Stock
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ID:
711615
Weight:
31.63ct
Size:
22.8 x 18.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
56.94
Item in Stock
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ID:
714205
Weight:
1.81ct
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
144.80
Item in Stock
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ID:
407922
Weight:
6.72ct
Size:
13.5 x 10.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
368.57
Item in Stock
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ID:
721921
Weight:
49.04ct
Size:
35.8 x 23.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
58.85
Item in Stock
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ID:
480920
Weight:
1.99ct (total)
Size:
5.6 x 3.8 mm
Clarity:
VS
Content:
4 pcs
Price:
$
16.72
Item in Stock
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ID:
594084
Weight:
1.29ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
25.74
Item in Stock
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ID:
349530
Weight:
1.34ct
Size:
8.5 x 6.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
172.46
Item in Stock
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ID:
700223
Weight:
20.70ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
17.39
Item in Stock
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ID:
410657
Weight:
10.22ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
67.45
Item in Stock
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ID:
722109
Weight:
0.74ct
Size:
5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
35.52
Item in Stock
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ID:
454674
Weight:
25.95ct (total)
Size:
21.5 x 13.4 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
34.26
Item in Stock
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ID:
712786
Weight:
9.62ct
Size:
17 x 12 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
25.63
Item in Stock
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ID:
312316
Weight:
5.27ct (total)
Size:
10.7 x 7.6 mm
Clarity:
Transparent/Translucent
Content:
2 pcs
Price:
$
31.30
Item in Stock
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ID:
428022
Weight:
7.09ct
Size:
15 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
56.15
Item in Stock
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ID:
480914
Weight:
1.85ct (total)
Size:
5.5 x 3.6 mm
Clarity:
VS
Content:
4 pcs
Price:
$
17.10
Item in Stock
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ID:
490979
Weight:
8.97ct (total)
Size:
8.5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
26.40
Item in Stock
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ID:
715534
Weight:
1.82ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.47
Item in Stock
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ID:
484268
Weight:
5.53ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
66.36
Item in Stock
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ID:
684068
Weight:
0.41ct
Size:
4.6 x 3.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
17.22
Item in Stock
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ID:
634933
Weight:
1.79ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
39.37
Item in Stock
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ID:
744091
Weight:
9.41ct
Size:
16.5 x 14.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
282.30
Item in Stock
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ID:
661988
Weight:
2.05ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.22
Item in Stock
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ID:
446734
Weight:
10.24ct (total)
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
33.79
Item in Stock
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ID:
491626
Weight:
10.69ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
31.32
Item in Stock
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ID:
648981
Weight:
1.25ct
Size:
7.1 x 6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
3.00
Item in Stock
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ID:
712779
Weight:
8.26ct
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
22.01
Item in Stock
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ID:
521417
Weight:
44.38ct
Size:
34.5 x 15.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
223.78
Item in Stock
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ID:
724914
Weight:
0.35ct
Size:
6.5 x 2.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
14.70
Item in Stock
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ID:
480284
Weight:
7.72ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
71.33
Item in Stock
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ID:
713858
Weight:
18.76ct
Size:
20 x 15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
157.58
Item in Stock
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ID:
720317
Weight:
1.62ct
Size:
7.6 x 6.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
155.93
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 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
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Overall Rating -> 10
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Very fast navigation and purchase, which is good. I need to strike while the iron is hot.
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