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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Clear All
ID:
522986
Weight:
20.55ct
Size:
31.9 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
135.64
Item in Stock
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ID:
523676
Weight:
19.94ct
Size:
36.4 x 16.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
131.60
Item in Stock
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ID:
573982
Weight:
1.73ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
38.06
Item in Stock
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ID:
650671
Weight:
20.48ct
Size:
28.2 x 19.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
48.13
Item in Stock
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ID:
393645
Weight:
13.20ct
Size:
14 x 14 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
72.60
Item in Stock
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ID:
391410
Weight:
130.91ct
Size:
47 x 43.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
518.40
Item in Stock
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ID:
565149
Weight:
0.14ct (total)
Size:
2.6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
306.46
Item in Stock
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ID:
584122
Weight:
9.86ct
Size:
16.9 x 12.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
93.19
Item in Stock
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ID:
690770
Weight:
2.55ct
Size:
8.5 mm (calibrated)
Clarity:
I1
Content:
1 pc
Price:
$
153.00
Item in Stock
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ID:
514331
Weight:
29.23ct (total)
Size:
21.7 x 14.7 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
76.40
Item in Stock
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ID:
385930
Weight:
7.75ct
Size:
14.9 x 12.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
493.09
Item in Stock
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ID:
453087
Weight:
1.57ct
Size:
10.3 x 7.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
103.62
Item in Stock
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ID:
463847
Weight:
12.65ct
Size:
16 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.06
Item in Stock
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ID:
565409
Weight:
6.07ct
Size:
15.2 x 10.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
20.03
Item in Stock
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ID:
450089
Weight:
28.61ct (total)
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
75.53
Item in Stock
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ID:
587302
Weight:
1.73ct
Size:
7.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
159.85
Item in Stock
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ID:
670197
Weight:
9.15ct
Size:
13.4 x 11.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
158.17
Item in Stock
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ID:
567804
Weight:
6.05ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
15.24
Item in Stock
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ID:
492108
Weight:
7.12ct
Size:
19.7 x 9.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.58
Item in Stock
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ID:
690767
Weight:
12.19ct
Size:
14.9 x 11.6 mm
Clarity:
SI-I1
Content:
1 pc
Price:
$
731.40
Item in Stock
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ID:
604641
Weight:
20.92ct
Size:
22.1 x 16 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
103.56
Item in Stock
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ID:
369307
Weight:
1.58ct
Size:
10.6 x 5.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
175.87
Item in Stock
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ID:
506050
Weight:
46.77ct
Size:
27 x 20 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
257.24
Item in Stock
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ID:
475302
Weight:
7.13ct
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
59.89
Item in Stock
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ID:
569416
Weight:
2.02ct
Size:
7 x 7 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
9,045.32
Item in Stock
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ID:
499434
Weight:
1.71ct
Size:
7.3 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.77
Item in Stock
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ID:
381726
Weight:
1.93ct
Size:
9.4 x 6.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
191.63
Item in Stock
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ID:
415866
Weight:
0.75ct
Size:
6.1 x 4.7 mm
Clarity:
SI
Content:
1 pc
Price:
$
495.00
Item in Stock
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ID:
575960
Weight:
16.47ct (total)
Size:
21.6 x 14.4 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
45.88
Item in Stock
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ID:
618035
Weight:
39.01ct
Size:
34.3 x 23.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.90
Item in Stock
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ID:
564615
Weight:
0.23ct
Size:
4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
505.90
Item in Stock
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ID:
594887
Weight:
9.27ct
Size:
14 x 14 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
122.36
Item in Stock
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ID:
682109
Weight:
6.03ct
Size:
11 x 11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
96.18
Item in Stock
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ID:
682432
Weight:
10.38ct
Size:
16 x 12.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.28
Item in Stock
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ID:
650425
Weight:
33.12ct
Size:
27.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.87
Item in Stock
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ID:
513071
Weight:
37.60ct
Size:
45 x 24 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
162.30
Item in Stock
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ID:
449386
Weight:
2.60ct
Size:
21.1 x 4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
85.80
Item in Stock
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ID:
618765
Weight:
28.92ct
Size:
29.8 x 14.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
159.06
Item in Stock
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ID:
518829
Weight:
7.93ct
Size:
16 x 12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
61.06
Item in Stock
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ID:
692370
Weight:
44.58ct
Size:
30.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.61
Item in Stock
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ID:
616832
Weight:
0.89ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
58.74
Item in Stock
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ID:
605441
Weight:
33.38ct (total)
Size:
20.6 x 13.8 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
43.33
Item in Stock
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ID:
346386
Weight:
1.11ct
Size:
8 x 5.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
43.96
Item in Stock
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ID:
694259
Weight:
24.49ct
Size:
21 x 20.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
73.48
Item in Stock
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ID:
605440
Weight:
25.29ct (total)
Size:
18.2 x 11.4 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
39.38
Item in Stock
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ID:
673891
Weight:
6.76ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
105.35
Item in Stock
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ID:
571873
Weight:
1.74ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
137.81
Item in Stock
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ID:
586137
Weight:
11.48ct
Size:
16 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
75.77
Item in Stock
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ID:
385187
Weight:
8.39ct
Size:
23.7 x 11.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
75.53
Item in Stock
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ID:
355080
Weight:
34.92ct
Size:
23.7 x 17.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
92.18
Item in Stock
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ID:
693497
Weight:
13.66ct
Size:
16.9 x 10.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
452.92
Item in Stock
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ID:
392385
Weight:
8.20ct
Size:
12 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
54.12
Item in Stock
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ID:
440033
Weight:
0.90ct
Size:
7 x 4.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.26
Item in Stock
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ID:
695139
Weight:
98.16ct
Size:
53.6 x 36.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
94.24
Item in Stock
More Options & Item Details
ID:
685622
Weight:
0.08ct (total)
Size:
2.1 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
23.34
Item in Stock
More Options & Item Details
ID:
696780
Weight:
5.84ct
Size:
17 x 17 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
560.64
Item in Stock
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ID:
546443
Weight:
avg. 0.65 ct / each
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
3.57
Item in Stock
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pcs
ID:
564783
Weight:
0.21ct
Size:
3.8 mm
Clarity:
SI
Content:
1 pc
Price:
$
95.57
Item in Stock
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ID:
403262
Weight:
43.72ct
Size:
22 x 19 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
807.95
Item in Stock
More Options & Item Details
ID:
422630
Weight:
1.04ct
Size:
6.4 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
778.20
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
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Posted By Happy Customer in June, 2025
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Overall Rating -> 10
Very professional site
Posted By JR in January, 2025
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Overall Rating -> 10
I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?
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Overall Rating -> 10
Great prices!!! High quality gemstones.
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Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
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Overall Rating -> 10
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
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Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
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Overall Rating -> 8
Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use
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Overall Rating -> 10
Its been a long time since Ive made any purchases Im satisfied with the quality.
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