Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Actinolite Cat's Eye (54)
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ID:
618040
Weight:
28.63ct
Size:
31.3 x 21.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.68
Item in Stock
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ID:
648824
Weight:
7.77ct
Size:
16.2 x 12.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
65.27
Item in Stock
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ID:
720112
Weight:
1.02ct
Size:
5.8 x 5.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
98.17
Item in Stock
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ID:
680787
Weight:
1.32ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
39.60
Item in Stock
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ID:
491786
Weight:
10.90ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
26.62
Item in Stock
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ID:
427957
Weight:
3.71ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
9.79
Item in Stock
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ID:
349490
Weight:
1.06ct
Size:
7.8 x 5.4 mm
Clarity:
SI
Content:
1 pc
Price:
$
136.43
Item in Stock
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ID:
484087
Weight:
183.06ct
Size:
55.1 x 41.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
362.46
Item in Stock
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ID:
431243
Weight:
3.23ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
76.74
Item in Stock
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ID:
395461
Weight:
2.38ct (total)
Size:
5.2 x 4.2 mm
Clarity:
VS
Content:
5 pcs
Price:
$
124.85
Item in Stock
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ID:
617789
Weight:
39.86ct
Size:
47.3 x 25.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
37.88
Item in Stock
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ID:
261573
Weight:
3.12ct (total)
Size:
4.9 x 2.6 mm
Clarity:
VS
Content:
20 pcs
Price:
$
149.76
Item in Stock
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ID:
591875
Weight:
19.64ct
Size:
23.4 x 16.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
129.62
Item in Stock
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ID:
675997
Weight:
6.37ct
Size:
12.7 x 11.5 mm
Clarity:
Transparent
Price:
$
38.22
Item in Stock
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ID:
635566
Weight:
4.79ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
40.24
Item in Stock
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ID:
384910
Weight:
5.22ct
Size:
10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
40.19
Item in Stock
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ID:
692721
Weight:
22.72ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
190.85
Item in Stock
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ID:
619976
Weight:
5.76ct
Size:
12 x 12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
29.12
Item in Stock
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ID:
437683
Weight:
2.05ct
Size:
8.7 x 6.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
94.72
Item in Stock
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ID:
710328
Weight:
7.43ct
Size:
12.8 x 7.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
236.28
Item in Stock
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ID:
554290
Weight:
1.27ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
33.53
Item in Stock
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ID:
596660
Weight:
9.84ct
Size:
22.2 x 10.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
14.41
Item in Stock
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ID:
458544
Weight:
0.88ct (total)
Size:
4.8 x 4.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
159.24
Item in Stock
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ID:
252119
Weight:
0.51ct
Size:
4.5 x 4.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
63.62
Item in Stock
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ID:
429726
Weight:
3.40ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
56.10
Item in Stock
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ID:
593885
Weight:
12.15ct (total)
Size:
17 x 11.1 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
32.08
Item in Stock
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ID:
460448
Weight:
1.15ct
Size:
6.3 x 5.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
3,187.80
Item in Stock
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ID:
357352
Weight:
2.10ct
Size:
8.5 x 6.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
69.30
Item in Stock
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ID:
392902
Weight:
3.84ct (total)
Size:
6.7 x 6.6 mm
Clarity:
VS
Content:
2 pcs
Price:
$
101.38
Item in Stock
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ID:
692979
Weight:
25.91ct
Size:
33.5 x 9.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.32
Item in Stock
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ID:
458093
Weight:
0.76ct
Size:
9.8 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
80.26
Item in Stock
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ID:
708503
Weight:
1.35ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.23
Item in Stock
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ID:
326255
Weight:
10.57ct
Size:
23.7 x 11.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.87
Item in Stock
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ID:
638372
Weight:
48.51ct
Size:
27 x 21.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
339.57
Item in Stock
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ID:
570023
Weight:
1.86ct
Size:
7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
13.70
Item in Stock
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ID:
662872
Weight:
4.35ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
104.40
Item in Stock
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ID:
659950
Weight:
5.35ct
Size:
10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
10.75
Item in Stock
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ID:
711817
Weight:
21.51ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
57.30
Item in Stock
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ID:
692691
Weight:
44.18ct
Size:
32.7 x 25.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.09
Item in Stock
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ID:
470837
Weight:
9.39ct
Size:
11.1 x 10.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
361.52
Item in Stock
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ID:
544027
Weight:
2.15ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
43.26
Item in Stock
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ID:
347663
Weight:
3.01ct
Size:
22.4 x 4 mm
Clarity:
VS
Content:
1 pc
Price:
$
178.80
Item in Stock
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ID:
657431
Weight:
1.77ct
Size:
8 x 6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
1.77
Item in Stock
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ID:
485163
Weight:
3.77ct
Size:
13 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
19.91
Item in Stock
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ID:
664647
Weight:
2.87ct
Size:
10 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
13.78
Item in Stock
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ID:
600726
Weight:
0.62ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
37.44
Item in Stock
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ID:
526121
Weight:
6.66ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
62.69
Item in Stock
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ID:
692910
Weight:
21.61ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
181.52
Item in Stock
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ID:
691467
Weight:
0.77ct
Size:
5.6 x 5 mm
Clarity:
SI-I1
Content:
1 pc
Price:
$
46.20
Item in Stock
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ID:
495772
Weight:
1.23ct
Size:
6.6 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
112.06
Item in Stock
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ID:
704701
Weight:
39.39ct
Size:
40.5 x 11.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.46
Item in Stock
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ID:
478448
Weight:
2.08ct (total)
Size:
5.9 x 4.3 mm
Clarity:
VS-SI
Content:
3 pcs
Price:
$
228.80
Item in Stock
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ID:
666813
Weight:
4.25ct
Size:
11.1 x 9.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.50
Item in Stock
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ID:
686115
Weight:
8.85ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.62
Item in Stock
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ID:
466279
Weight:
7.46ct
Size:
13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.77
Item in Stock
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ID:
475339
Weight:
4.80ct
Size:
17.4 x 8.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
66.47
Item in Stock
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ID:
554279
Weight:
1.52ct
Size:
7.2 x 5.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
40.13
Item in Stock
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ID:
555888
Weight:
8.33ct
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
63.11
Item in Stock
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ID:
606938
Weight:
26.24ct (total)
Size:
21.3 x 13.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
40.87
Item in Stock
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ID:
550509
Weight:
4.30ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
33.11
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
So far So good
Posted By VH-1 in July, 2025
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Overall Rating -> 10
Was a good experience.
Posted By Tim in July, 2025
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Overall Rating -> 10
very good
Posted By Son Gift in January, 2025
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Overall Rating -> 10
Its been a long time since Ive made any purchases Im satisfied with the quality.
Posted By Hard Case in December, 2024
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Overall Rating -> 10
I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.
Posted By Bryan De David in April, 2025
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Overall Rating -> 9
I wish there were options for jewelry settings
Posted By Tim in May, 2025
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Overall Rating -> 7
Okay thank you.
Posted By Bepc61 in March, 2025
Source: Bizrate
Overall Rating -> 10
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Posted By Sina in April, 2025
Source: Bizrate
Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
Source: Bizrate