Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
413705
Weight:
11.48ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
378.84
Item in Stock
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ID:
650724
Weight:
1.72ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
14.45
Item in Stock
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ID:
585601
Weight:
78.93ct
Size:
51.8 x 26.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.88
Item in Stock
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ID:
447765
Weight:
41.28ct
Size:
41.3 x 27.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
54.49
Item in Stock
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ID:
672481
Weight:
15.68ct
Size:
26.2 x 12.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
15.68
Item in Stock
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ID:
524803
Weight:
27.33ct
Size:
36.9 x 21.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
118.69
Item in Stock
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ID:
445940
Weight:
2.70ct
Size:
12 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
19.70
Item in Stock
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ID:
555875
Weight:
0.78ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.59
Item in Stock
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ID:
521445
Weight:
23.59ct
Size:
26 x 16.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
186.83
Item in Stock
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ID:
454951
Weight:
16.43ct (total)
Size:
21.4 x 13 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
21.68
Item in Stock
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ID:
390764
Weight:
2.12ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
136.96
Item in Stock
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ID:
673228
Weight:
1.31ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
31.44
Item in Stock
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ID:
729893
Weight:
5.17ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
38.57
Item in Stock
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ID:
477488
Weight:
4.34ct
Size:
11 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
34.37
Item in Stock
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ID:
321232
Weight:
1.30ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
68.64
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:
706494
Weight:
15.12ct
Size:
15 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
25.70
Item in Stock
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ID:
563588
Weight:
2.73ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.02
Item in Stock
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ID:
384796
Weight:
7.95ct
Size:
21.5 x 12.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
71.68
Item in Stock
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ID:
387764
Weight:
3.10ct (total)
Size:
4.6 x 4.6 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
20.46
Item in Stock
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ID:
658282
Weight:
19.70ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
23.64
Item in Stock
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ID:
649014
Weight:
0.72ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
6.91
Item in Stock
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ID:
642265
Weight:
2.43ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.50
Item in Stock
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ID:
691434
Weight:
1.31ct
Size:
13.3 x 6.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
70.74
Item in Stock
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ID:
737183
Weight:
33.60ct
Size:
37.8 x 11.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
3.36
Item in Stock
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ID:
432224
Weight:
1.91ct
Size:
7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
54.64
Item in Stock
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ID:
719354
Weight:
2.10ct
Size:
7.3 x 6.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
63.00
Item in Stock
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ID:
702343
Weight:
avg. 0.07 ct / each
Size:
2.5 mm (calibrated)
Clarity:
Opaque
Price:
$
24.14
Item in Stock
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pcs
ID:
435496
Weight:
7.79ct
Size:
13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.50
Item in Stock
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ID:
708334
Weight:
11.47ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
11.02
Item in Stock
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ID:
393516
Weight:
7.26ct
Size:
12 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
47.92
Item in Stock
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ID:
704399
Weight:
0.84ct
Size:
9.1 x 4.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
27.61
Item in Stock
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ID:
548153
Weight:
1.62ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
486.00
Item in Stock
More Options & Item Details
ID:
517810
Weight:
30.85ct
Size:
29.6 x 14 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
36.25
Item in Stock
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ID:
695017
Weight:
49.60ct
Size:
37.3 x 31.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
59.52
Item in Stock
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ID:
453638
Weight:
2.49ct
Size:
12 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.00
Item in Stock
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ID:
393472
Weight:
9.74ct
Size:
13 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
64.28
Item in Stock
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ID:
367853
Weight:
5.09ct (total)
Size:
8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
33.34
Item in Stock
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ID:
640585
Weight:
1.16ct
Size:
6.5 x 6.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.66
Item in Stock
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ID:
685689
Weight:
2.12ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
39.02
Item in Stock
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ID:
648827
Weight:
3.52ct
Size:
13.5 x 9.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.57
Item in Stock
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ID:
544255
Weight:
1.83ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.64
Item in Stock
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ID:
725197
Weight:
20.56ct
Size:
21.8 x 17.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
74.02
Item in Stock
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ID:
358288
Weight:
3.92ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
25.87
Item in Stock
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ID:
712706
Weight:
2.65ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
7.06
Item in Stock
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ID:
699171
Weight:
3.40ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.56
Item in Stock
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ID:
620992
Weight:
2.07ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
51.91
Item in Stock
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ID:
505573
Weight:
1.66ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
15.34
Item in Stock
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ID:
724592
Weight:
0.73ct
Size:
9.8 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
21.90
Item in Stock
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ID:
542090
Weight:
0.96ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.14
Item in Stock
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ID:
476899
Weight:
43.21ct (total)
Size:
30.1 x 17.6 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
73.01
Item in Stock
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ID:
565122
Weight:
4.22ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.85
Item in Stock
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ID:
650399
Weight:
1.33ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
11.17
Item in Stock
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ID:
736701
Weight:
1.02ct
Size:
8.5 x 7.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
7.14
Item in Stock
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ID:
376717
Weight:
1.75ct
Size:
7 x 6.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
13.61
Item in Stock
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ID:
431312
Weight:
1.71ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
40.63
Item in Stock
More Options & Item Details
ID:
408329
Weight:
3.31ct
Size:
10.3 x 8.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
131.08
Item in Stock
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ID:
672300
Weight:
1.09ct
Size:
8.3 x 6.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.16
Item in Stock
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ID:
595265
Weight:
10.19ct
Size:
14.7 x 13.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
40.36
Item in Stock
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ID:
737149
Weight:
5.58ct
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
27.90
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
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Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
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Overall Rating -> 10
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Overall Rating -> 10
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