Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
726917
Weight:
0.74ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.20
Item in Stock
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ID:
734988
Weight:
2.24ct
Size:
10 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
11.20
Item in Stock
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ID:
640376
Weight:
1.39ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.03
Item in Stock
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ID:
558065
Weight:
3.60ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.23
Item in Stock
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ID:
332060
Weight:
9.66ct
Size:
13 x 13 mm (calibrated)
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
38.26
Item in Stock
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ID:
411853
Weight:
4.40ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
24.20
Item in Stock
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ID:
697484
Weight:
0.60ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
3.60
Item in Stock
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ID:
548564
Weight:
2.42ct
Size:
10 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.97
Item in Stock
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ID:
456459
Weight:
2.99ct
Size:
12.1 x 8.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
27.62
Item in Stock
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ID:
672916
Weight:
10.29ct (total)
Size:
15.5 x 11.3 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
29.02
Item in Stock
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ID:
674174
Weight:
11.79ct
Size:
20.6 x 10.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
212.22
Item in Stock
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ID:
699813
Weight:
27.82ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
26.71
Item in Stock
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ID:
466006
Weight:
8.32ct
Size:
14 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.48
Item in Stock
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ID:
357705
Weight:
3.67ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
24.23
Item in Stock
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ID:
487382
Weight:
33.26ct
Size:
22.8 x 20.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.59
Item in Stock
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ID:
738692
Weight:
0.57ct
Size:
5 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
5.13
Item in Stock
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ID:
662731
Weight:
1.74ct
Size:
7.9 x 6.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
41.76
Item in Stock
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ID:
479560
Weight:
2.54ct (total)
Size:
10 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
26.82
Item in Stock
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ID:
663381
Weight:
0.97ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
18.62
Item in Stock
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ID:
473762
Weight:
3.00ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
39.60
Item in Stock
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ID:
684246
Weight:
24.02ct
Size:
22.7 x 22.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
30.84
Item in Stock
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ID:
567532
Weight:
6.95ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.88
Item in Stock
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ID:
408823
Weight:
10.08ct
Size:
15 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
42.34
Item in Stock
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ID:
531843
Weight:
11.14ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
11.18
Item in Stock
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ID:
557202
Weight:
3.58ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
29.96
Item in Stock
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ID:
706424
Weight:
7.66ct
Size:
11.9 x 11.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.62
Item in Stock
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ID:
728196
Weight:
0.04ct
Size:
2.1 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.50
Item in Stock
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ID:
464396
Weight:
3.87ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
35.76
Item in Stock
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ID:
308088
Weight:
1.28ct
Size:
11 x 8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
72.65
Item in Stock
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ID:
689086
Weight:
1.70ct (total)
Size:
8.8 x 5.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
16.32
Item in Stock
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ID:
712057
Weight:
5.22ct (total)
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
13.91
Item in Stock
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ID:
433974
Weight:
27.71ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
36.58
Item in Stock
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ID:
628408
Weight:
20.61ct
Size:
31.9 x 12.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
123.66
Item in Stock
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ID:
713920
Weight:
0.88ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.78
Item in Stock
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ID:
712748
Weight:
1.48ct
Size:
7.7 x 6.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
35.52
Item in Stock
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ID:
400802
Weight:
3.88ct
Size:
9.5 x 9.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
25.61
Item in Stock
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ID:
312018
Weight:
2.65ct (total)
Size:
3 x 3 mm (calibrated)
Clarity:
Transparent
Content:
20 pcs
Price:
$
54.06
Item in Stock
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ID:
686021
Weight:
2.69ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
3.23
Item in Stock
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ID:
708311
Weight:
6.29ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
10.42
Item in Stock
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ID:
634656
Weight:
0.96ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.28
Item in Stock
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ID:
712778
Weight:
1.17ct
Size:
7.2 x 5.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.08
Item in Stock
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ID:
519916
Weight:
1.53ct
Size:
16.4 x 3.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
121.18
Item in Stock
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ID:
503447
Weight:
3.10ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
28.64
Item in Stock
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ID:
712028
Weight:
6.53ct
Size:
13.7 x 9.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
17.40
Item in Stock
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ID:
390811
Weight:
1.97ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
127.26
Item in Stock
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ID:
674093
Weight:
0.55ct
Size:
7.5 x 5.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
23.10
Item in Stock
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ID:
431327
Weight:
1.59ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
16.76
Item in Stock
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ID:
709369
Weight:
0.87ct
Size:
10 x 4.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.31
Item in Stock
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ID:
699558
Weight:
29.30ct
Size:
33.4 x 18.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.61
Item in Stock
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ID:
737511
Weight:
2.32ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
104.40
Item in Stock
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ID:
367642
Weight:
4.93ct
Size:
14.1 x 8 mm
Clarity:
VS
Content:
1 pc
Price:
$
33.25
Item in Stock
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ID:
651061
Weight:
1.73ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
14.53
Item in Stock
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ID:
743322
Weight:
0.62ct
Size:
5.4 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
62.00
Item in Stock
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ID:
480713
Weight:
2.16ct (total)
Size:
5.6 x 3.7 mm
Clarity:
VS
Content:
4 pcs
Price:
$
19.96
Item in Stock
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ID:
644358
Weight:
1.40ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.20
Item in Stock
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ID:
664598
Weight:
1.15ct
Size:
7.9 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
12.42
Item in Stock
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ID:
697842
Weight:
4.25ct (total)
Size:
8.1 x 6.5 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
25.50
Item in Stock
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ID:
708070
Weight:
23.24ct (total)
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
22.31
Item in Stock
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ID:
482230
Weight:
2.04ct
Size:
8.5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
14.70
Item in Stock
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ID:
662803
Weight:
0.68ct
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
13.06
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 -> 9
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Posted By Napoleon in August, 2025
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Overall Rating -> 10
I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!
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Overall Rating -> 9
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Overall Rating -> 9
I love wide range of stones.
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Overall Rating -> 10
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Overall Rating -> 10
I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.
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