Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
736579
Weight:
42.74ct
Size:
28.7 x 18 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
60.26
Item in Stock
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ID:
712158
Weight:
2.74ct
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
7.30
Item in Stock
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ID:
663364
Weight:
3.45ct
Size:
12 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.98
Item in Stock
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ID:
710419
Weight:
3.03ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
25.45
Item in Stock
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ID:
655869
Weight:
6.75ct
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.54
Item in Stock
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ID:
664242
Weight:
2.30ct
Size:
8.1 x 6.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
11.04
Item in Stock
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ID:
699334
Weight:
avg. 0.05 ct / each
Size:
2.1 mm (calibrated)
Clarity:
Opaque
Price:
$
12.95
Item in Stock
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Select
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pcs
ID:
534164
Weight:
1.77ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.53
Item in Stock
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ID:
689103
Weight:
0.08ct
Size:
2.6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
46.64
Item in Stock
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ID:
482278
Weight:
1.75ct
Size:
8.5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
12.62
Item in Stock
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ID:
479554
Weight:
2.21ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.34
Item in Stock
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ID:
525277
Weight:
1.53ct
Size:
7.3 x 6.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
235.62
Item in Stock
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ID:
485303
Weight:
6.31ct
Size:
14 x 14 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
16.66
Item in Stock
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ID:
678048
Weight:
0.13ct (total)
Size:
2.2 x 2.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
78.00
Item in Stock
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ID:
548658
Weight:
1.33ct
Size:
6.3 x 6.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
119.70
Item in Stock
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ID:
558081
Weight:
3.53ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.70
Item in Stock
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ID:
699166
Weight:
3.45ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.98
Item in Stock
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ID:
449740
Weight:
3.87ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.55
Item in Stock
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ID:
687975
Weight:
1.53ct
Size:
7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
1.84
Item in Stock
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ID:
635834
Weight:
7.21ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
21.11
Item in Stock
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ID:
587753
Weight:
2.04ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
53.86
Item in Stock
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ID:
492921
Weight:
4.89ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.38
Item in Stock
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ID:
728020
Weight:
0.72ct
Size:
5.8 x 4.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.32
Item in Stock
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ID:
475109
Weight:
12.53ct
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
34.73
Item in Stock
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ID:
508541
Weight:
2.91ct
Size:
14.7 x 4.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
268.88
Item in Stock
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ID:
443086
Weight:
3.63ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
9.59
Item in Stock
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ID:
449244
Weight:
1.06ct
Size:
13.1 x 3.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
41.98
Item in Stock
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ID:
732810
Weight:
0.67ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
16.08
Item in Stock
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ID:
716421
Weight:
2.53ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.29
Item in Stock
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ID:
479462
Weight:
2.22ct (total)
Size:
10.2 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.45
Item in Stock
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ID:
460345
Weight:
3.92ct
Size:
13 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
36.22
Item in Stock
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ID:
713719
Weight:
1.05ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
7.35
Item in Stock
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ID:
464442
Weight:
2.74ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
25.32
Item in Stock
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ID:
398140
Weight:
1.88ct
Size:
17.7 x 3.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
49.63
Item in Stock
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ID:
482276
Weight:
1.91ct
Size:
8.5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
13.76
Item in Stock
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ID:
529074
Weight:
1.89ct
Size:
6.7 x 6.1 mm
Clarity:
VVS-VS
Price:
$
164.65
Item in Stock
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ID:
690463
Weight:
5.37ct
Size:
13 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
126.11
Item in Stock
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ID:
430046
Weight:
3.28ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
3 pcs
Price:
$
64.94
Item in Stock
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ID:
433786
Weight:
4.40ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
29.04
Item in Stock
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ID:
469906
Weight:
29.40ct (total)
Size:
13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
20.18
Item in Stock
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ID:
631719
Weight:
4.86ct
Size:
13.1 x 10 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
58.32
Item in Stock
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ID:
645888
Weight:
13.27ct
Size:
22.6 x 18.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.40
Item in Stock
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ID:
464537
Weight:
4.97ct (total)
Size:
3.9 x 3.8 mm
Clarity:
VS
Content:
13 pcs
Price:
$
45.92
Item in Stock
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ID:
658682
Weight:
13.82ct
Size:
28.3 x 13.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.46
Item in Stock
More Options & Item Details
ID:
678668
Weight:
10.30ct
Size:
22.6 x 15.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
61.80
Item in Stock
More Options & Item Details
ID:
482522
Weight:
26.90ct
Size:
29.8 x 23.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.54
Item in Stock
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ID:
672147
Weight:
14.46ct
Size:
22.4 x 14 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
17.35
Item in Stock
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ID:
603062
Weight:
1.97ct
Size:
8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.00
Item in Stock
More Options & Item Details
ID:
719808
Weight:
1.07ct
Size:
5.9 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.26
Item in Stock
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ID:
391653
Weight:
29.41ct (total)
Size:
18 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
83.46
Item in Stock
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ID:
451673
Weight:
1.08ct
Size:
9.4 x 4.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
67.01
Item in Stock
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ID:
433615
Weight:
30.12ct
Size:
33.7 x 23.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.76
Item in Stock
More Options & Item Details
ID:
682999
Weight:
9.78ct
Size:
13.3 x 12.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
58.68
Item in Stock
More Options & Item Details
ID:
489742
Weight:
2.81ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
55.64
Item in Stock
More Options & Item Details
ID:
572184
Weight:
2.91ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.89
Item in Stock
More Options & Item Details
ID:
578725
Weight:
2.67ct
Size:
8.6 x 8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
17.63
Item in Stock
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ID:
479287
Weight:
2.45ct (total)
Size:
10.1 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
25.87
Item in Stock
More Options & Item Details
ID:
731993
Weight:
1.18ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
45.31
Item in Stock
More Options & Item Details
ID:
715324
Weight:
1.59ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
15.26
Item in Stock
More Options & Item Details
ID:
497084
Weight:
1.80ct
Size:
8.3 x 6.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
32.34
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 have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.
Posted By Stevee M. in January, 2025
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Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..
Posted By Steven M. in February, 2025
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Overall Rating -> 10
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
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Overall Rating -> 10
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Overall Rating -> 10
Good. I ts very user friendly.
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Overall Rating -> 10
Great selection of gems at a reasonable price
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