Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Actinolite Cat's Eye (54)
Agate (589)
Agate Geode (15)
Alexandrite (21)
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Cat's Eye Apatite (29)
Cat's Eye Aquamarine (15)
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Cavansite (36)
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Chrysoberyl Cat's Eye (55)
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Clinohumite (30)
Color-Change Diaspore (834)
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Color-Change Sapphire (6)
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Druzy Variscite (130)
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Clear All
ID:
663360
Weight:
1.51ct
Size:
7.5 x 6.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.24
Item in Stock
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ID:
410657
Weight:
10.22ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
67.45
Item in Stock
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ID:
392271
Weight:
5.62ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
22.26
Item in Stock
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ID:
640382
Weight:
1.22ct
Size:
6.6 x 5.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
8.05
Item in Stock
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ID:
326399
Weight:
6.97ct (total)
Size:
11 x 8.5 mm
Clarity:
Transparent/Translucent
Content:
2 pcs
Price:
$
22.99
Item in Stock
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ID:
678319
Weight:
6.88ct
Size:
18.2 x 16 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.51
Item in Stock
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ID:
743028
Weight:
8.18ct
Size:
24.8 x 14.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.72
Item in Stock
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ID:
631711
Weight:
8.30ct
Size:
14.7 x 11.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
99.60
Item in Stock
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ID:
688391
Weight:
8.83ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.60
Item in Stock
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ID:
533983
Weight:
3.37ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
31.14
Item in Stock
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ID:
548042
Weight:
1.22ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
366.00
Item in Stock
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ID:
713959
Weight:
1.70ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
14.28
Item in Stock
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ID:
727289
Weight:
0.20ct
Size:
3.8 x 3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
7.00
Item in Stock
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ID:
391868
Weight:
22.83ct (total)
Size:
28.8 x 11.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
45.19
Item in Stock
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ID:
450178
Weight:
5.92ct (total)
Size:
6.8 x 5.3 mm
Clarity:
Transparent
Content:
5 pcs
Price:
$
78.14
Item in Stock
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ID:
691038
Weight:
0.92ct
Size:
6.3 x 5 mm
Clarity:
SI-I1
Content:
1 pc
Price:
$
55.20
Item in Stock
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ID:
534193
Weight:
2.38ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.53
Item in Stock
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ID:
730849
Weight:
15.86ct
Size:
21.7 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.42
Item in Stock
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ID:
450986
Weight:
3.09ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
28.55
Item in Stock
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ID:
411458
Weight:
2.08ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
61.98
Item in Stock
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ID:
697779
Weight:
27.00ct
Size:
35.6 x 10.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
3.24
Item in Stock
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ID:
196855
Weight:
13.35ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
52.87
Item in Stock
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ID:
731990
Weight:
1.05ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
40.32
Item in Stock
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ID:
497565
Weight:
1.94ct
Size:
8.2 x 6.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
51.22
Item in Stock
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ID:
675430
Weight:
3.03ct
Size:
17.6 x 6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.62
Item in Stock
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ID:
680926
Weight:
1.04ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
31.20
Item in Stock
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ID:
344825
Weight:
18.71ct
Size:
20.9 x 13.9 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
33.35
Item in Stock
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ID:
735018
Weight:
3.45ct (total)
Size:
10 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
144.90
Item in Stock
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ID:
570223
Weight:
2.77ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
20.41
Item in Stock
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ID:
552529
Weight:
0.98ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Price:
$
9.06
Item in Stock
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ID:
492872
Weight:
5.43ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.29
Item in Stock
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ID:
434405
Weight:
1.50ct
Size:
6.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.60
Item in Stock
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ID:
745639
Weight:
2.80ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
196.00
Item in Stock
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ID:
716108
Weight:
19.90ct
Size:
18 x 18 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
191.04
Item in Stock
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ID:
691472
Weight:
0.51ct
Size:
4.5 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
30.60
Item in Stock
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ID:
326395
Weight:
7.78ct (total)
Size:
10 x 8.6 mm
Clarity:
Transparent/Translucent
Content:
2 pcs
Price:
$
25.68
Item in Stock
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ID:
621208
Weight:
11.53ct
Size:
21.9 x 14.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
30.44
Item in Stock
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ID:
504667
Weight:
2.12ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
14.94
Item in Stock
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ID:
710381
Weight:
2.78ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.35
Item in Stock
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ID:
727200
Weight:
0.66ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.88
Item in Stock
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ID:
636427
Weight:
1.76ct
Size:
8.3 x 6.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.15
Item in Stock
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ID:
475780
Weight:
5.06ct
Size:
15 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
46.75
Item in Stock
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ID:
743667
Weight:
1.25ct
Size:
6.6 x 6.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
150.00
Item in Stock
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ID:
492924
Weight:
6.51ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
47.09
Item in Stock
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ID:
489947
Weight:
2.14ct (total)
Size:
9 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.15
Item in Stock
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ID:
747202
Weight:
0.16ct
Size:
3.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
323.65
Item in Stock
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ID:
695241
Weight:
2.04ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
5.63
Item in Stock
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ID:
724144
Weight:
1.73ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.61
Item in Stock
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ID:
715720
Weight:
0.86ct
Size:
12.1 x 4.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
8.26
Item in Stock
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ID:
675900
Weight:
1.11ct
Size:
6.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
3.16
Item in Stock
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ID:
508557
Weight:
2.16ct
Size:
8.8 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
185.33
Item in Stock
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ID:
483560
Weight:
1.21ct
Size:
7.3 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
95.83
Item in Stock
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ID:
687807
Weight:
1.34ct
Size:
7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.92
Item in Stock
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ID:
633788
Weight:
0.88ct
Size:
6.9 x 4.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
16.03
Item in Stock
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ID:
479319
Weight:
2.57ct (total)
Size:
10.1 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
27.14
Item in Stock
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ID:
698690
Weight:
1.30ct
Size:
7.1 x 5.5 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
7.80
Item in Stock
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ID:
694388
Weight:
57.97ct
Size:
31.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.17
Item in Stock
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ID:
350732
Weight:
1.66ct
Size:
18 x 3.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
48.20
Item in Stock
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ID:
672090
Weight:
1.20ct
Size:
7.5 x 4.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
4.32
Item in Stock
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ID:
356991
Weight:
4.01ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
26.47
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
Great for buying gemstones, came with authenticity certs. Will buy again someday!
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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
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
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Overall Rating -> 10
I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.
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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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