Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
547633
Weight:
1.32ct
Size:
6 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
26.75
Item in Stock
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ID:
718148
Weight:
0.84ct
Size:
6 x 5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.20
Item in Stock
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ID:
612064
Weight:
1.04ct
Size:
7 x 6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
24.55
Item in Stock
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ID:
664639
Weight:
1.72ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
37.15
Item in Stock
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ID:
725694
Weight:
1.12ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
95.09
Item in Stock
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ID:
707757
Weight:
5.42ct
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
39.02
Item in Stock
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ID:
720364
Weight:
0.97ct
Size:
6 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
93.36
Item in Stock
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ID:
707865
Weight:
7.71ct
Size:
18.7 x 9.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
55.51
Item in Stock
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ID:
704831
Weight:
32.08ct
Size:
33 x 11 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
3.85
Item in Stock
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ID:
557773
Weight:
3.38ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.57
Item in Stock
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ID:
453161
Weight:
1.35ct
Size:
8.3 x 6.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
89.10
Item in Stock
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ID:
698610
Weight:
3.15ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
26.46
Item in Stock
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ID:
569910
Weight:
2.79ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
20.56
Item in Stock
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ID:
567143
Weight:
4.50ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
13.61
Item in Stock
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ID:
714569
Weight:
0.32ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.28
Item in Stock
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ID:
500451
Weight:
1.99ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.38
Item in Stock
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ID:
495791
Weight:
1.35ct
Size:
6.9 x 5.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
90.98
Item in Stock
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ID:
533722
Weight:
2.13ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.88
Item in Stock
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ID:
743370
Weight:
7.18ct
Size:
18.9 x 10.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.72
Item in Stock
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ID:
684002
Weight:
0.53ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.26
Item in Stock
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ID:
471868
Weight:
5.25ct
Size:
13.3 x 9.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
485.10
Item in Stock
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ID:
500332
Weight:
1.40ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
9.24
Item in Stock
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ID:
532006
Weight:
3.17ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.74
Item in Stock
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ID:
734962
Weight:
5.95ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
29.75
Item in Stock
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ID:
390964
Weight:
2.90ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
187.34
Item in Stock
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ID:
429724
Weight:
3.27ct (total)
Size:
7.3 x 4.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
53.96
Item in Stock
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ID:
659543
Weight:
1.17ct
Size:
6 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
2.81
Item in Stock
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ID:
381486
Weight:
2.16ct
Size:
16.9 x 4.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
71.28
Item in Stock
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ID:
427651
Weight:
2.41ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
15.91
Item in Stock
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ID:
408175
Weight:
10.23ct
Size:
13 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.17
Item in Stock
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ID:
693869
Weight:
6.04ct
Size:
14 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
21.74
Item in Stock
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ID:
715395
Weight:
12.72ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
122.11
Item in Stock
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ID:
570062
Weight:
3.81ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
28.07
Item in Stock
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ID:
715724
Weight:
1.63ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
15.65
Item in Stock
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ID:
517073
Weight:
44.78ct
Size:
23.6 x 18.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.61
Item in Stock
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ID:
715532
Weight:
0.39ct
Size:
4.4 x 4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.80
Item in Stock
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ID:
448263
Weight:
3.01ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
15.89
Item in Stock
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ID:
474924
Weight:
1.78ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
16.45
Item in Stock
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ID:
558484
Weight:
2.27ct (total)
Size:
7.3 x 5.3 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
8.63
Item in Stock
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ID:
489170
Weight:
1.47ct
Size:
16.2 x 3.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
43.19
Item in Stock
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ID:
650441
Weight:
18.93ct
Size:
28.2 x 18.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
53.39
Item in Stock
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ID:
606932
Weight:
28.81ct (total)
Size:
22.4 x 10.5 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
44.88
Item in Stock
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ID:
728216
Weight:
2.70ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.48
Item in Stock
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ID:
309439
Weight:
0.72ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
40.87
Item in Stock
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ID:
491598
Weight:
15.86ct (total)
Size:
19.3 x 9.8 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
15.23
Item in Stock
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ID:
727884
Weight:
0.52ct
Size:
5.3 x 4.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
3.12
Item in Stock
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ID:
338014
Weight:
16.22ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
31.69
Item in Stock
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ID:
619970
Weight:
7.14ct
Size:
12 x 12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
32.82
Item in Stock
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ID:
663367
Weight:
3.17ct
Size:
14 x 7.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
26.63
Item in Stock
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ID:
631644
Weight:
6.02ct
Size:
13 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
72.24
Item in Stock
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ID:
312952
Weight:
24.31ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
38.51
Item in Stock
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ID:
598297
Weight:
1.17ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
77.22
Item in Stock
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ID:
513522
Weight:
2.29ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.18
Item in Stock
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ID:
697851
Weight:
3.61ct (total)
Size:
7.7 x 6.5 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
21.66
Item in Stock
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ID:
704916
Weight:
1.07ct
Size:
9.7 x 7.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
32.10
Item in Stock
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ID:
409563
Weight:
6.68ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
31.82
Item in Stock
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ID:
650715
Weight:
23.64ct
Size:
27.4 x 19 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.18
Item in Stock
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ID:
495787
Weight:
1.51ct
Size:
7 x 6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
101.78
Item in Stock
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ID:
497551
Weight:
2.27ct
Size:
9.2 x 7.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
59.93
Item in Stock
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ID:
342035
Weight:
4.20ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
38.81
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 love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!
Posted By Geof in November, 2025
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Overall Rating -> 10
love the site, the experience and the products.
Posted By Ckingpots in July, 2025
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Overall Rating -> 10
easy site to navigate
Posted By Curt's Cabochons in June, 2025
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Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Posted By SLIntuitive Donna in July, 2025
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Overall Rating -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
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Overall Rating -> 9
Fast and reliable service.
Posted By Zæck in December, 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
I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.
Posted By Dia in March, 2025
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Overall Rating -> 10
Had a great experience and the prices are great
Posted By BuBx99 in November, 2025
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