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:
688958
Weight:
0.26ct
Size:
5 x 3 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.60
Item in Stock
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ID:
474263
Weight:
5.58ct
Size:
13.1 x 10.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
38.59
Item in Stock
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ID:
686611
Weight:
14.73ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
17.68
Item in Stock
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ID:
656673
Weight:
0.80ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
13.44
Item in Stock
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ID:
623114
Weight:
1.48ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
31.13
Item in Stock
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ID:
675794
Weight:
4.65ct
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.22
Item in Stock
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ID:
365498
Weight:
1.43ct
Size:
7.1 x 6.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
52.42
Item in Stock
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ID:
685897
Weight:
1.37ct
Size:
7.7 x 6.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
25.22
Item in Stock
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ID:
712451
Weight:
10.02ct (total)
Size:
16 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
26.69
Item in Stock
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ID:
446002
Weight:
7.18ct
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
17.32
Item in Stock
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ID:
636158
Weight:
16.52ct
Size:
19 x 14.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
138.77
Item in Stock
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ID:
416422
Weight:
2.36ct
Size:
15.9 x 4.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
77.88
Item in Stock
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ID:
689693
Weight:
0.70ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.00
Item in Stock
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ID:
538776
Weight:
1.82ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
24.02
Item in Stock
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ID:
737540
Weight:
4.50ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
202.50
Item in Stock
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ID:
438945
Weight:
7.08ct
Size:
12 x 12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
439.25
Item in Stock
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ID:
728025
Weight:
1.04ct
Size:
6.6 x 5.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.24
Item in Stock
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ID:
525230
Weight:
26.41ct
Size:
23.7 x 18.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
52.30
Item in Stock
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ID:
551378
Weight:
1.60ct
Size:
7.2 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.02
Item in Stock
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ID:
350531
Weight:
3.34ct (total)
Size:
3.2 x 3.2 mm
Clarity:
Transparent
Content:
20 pcs
Price:
$
76.27
Item in Stock
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ID:
643678
Weight:
2.16ct
Size:
8.6 x 7 mm
Clarity:
VS
Content:
1 pc
Price:
$
51.84
Item in Stock
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ID:
359784
Weight:
28.97ct
Size:
22.3 x 16.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
76.48
Item in Stock
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ID:
450870
Weight:
3.52ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
32.52
Item in Stock
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ID:
693249
Weight:
33.07ct
Size:
35.9 x 25.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.25
Item in Stock
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ID:
686026
Weight:
2.84ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
3.41
Item in Stock
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ID:
421885
Weight:
0.82ct
Size:
7.4 x 5.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
84.17
Item in Stock
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ID:
485179
Weight:
12.01ct
Size:
18.3 x 18.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
31.70
Item in Stock
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ID:
456332
Weight:
3.27ct
Size:
13.4 x 7.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.22
Item in Stock
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ID:
408258
Weight:
5.46ct
Size:
10.6 x 10.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.72
Item in Stock
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ID:
710164
Weight:
2.43ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
43.54
Item in Stock
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ID:
344819
Weight:
17.12ct
Size:
18.6 x 13.6 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
30.50
Item in Stock
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ID:
700544
Weight:
0.92ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.83
Item in Stock
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ID:
655864
Weight:
1.65ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
39.60
Item in Stock
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ID:
517799
Weight:
1.89ct
Size:
8 x 6.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
41.57
Item in Stock
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ID:
479636
Weight:
2.29ct (total)
Size:
10 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.18
Item in Stock
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ID:
731002
Weight:
11.71ct
Size:
17.2 x 12.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.33
Item in Stock
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ID:
719383
Weight:
1.07ct
Size:
6 x 4.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
19.26
Item in Stock
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ID:
673249
Weight:
7.67ct (total)
Size:
16.6 x 10.3 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
21.62
Item in Stock
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ID:
657315
Weight:
1.45ct
Size:
6 x 6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
1.74
Item in Stock
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ID:
695360
Weight:
8.13ct
Size:
11 x 11 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
243.90
Item in Stock
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ID:
724534
Weight:
0.80ct
Size:
10 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.00
Item in Stock
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ID:
451105
Weight:
1.57ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.51
Item in Stock
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ID:
482534
Weight:
71.95ct
Size:
42.9 x 29 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.24
Item in Stock
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ID:
693542
Weight:
210.16ct
Size:
67.3 x 61.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
126.10
Item in Stock
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ID:
467077
Weight:
0.48ct
Size:
7 x 4.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
34.85
Item in Stock
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ID:
480407
Weight:
4.02ct (total)
Size:
5.5 x 5.3 mm
Clarity:
Transparent
Content:
10 pcs
Price:
$
8.48
Item in Stock
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ID:
719315
Weight:
0.79ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
6.64
Item in Stock
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ID:
638425
Weight:
0.28ct
Size:
5.5 x 3.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
28.90
Item in Stock
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ID:
566983
Weight:
1.51ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
33.89
Item in Stock
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ID:
706855
Weight:
2.05ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.92
Item in Stock
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ID:
739519
Weight:
0.73ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
6.57
Item in Stock
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ID:
738686
Weight:
0.22ct
Size:
4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.00
Item in Stock
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ID:
693546
Weight:
53.84ct
Size:
48.5 x 24.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.30
Item in Stock
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ID:
410354
Weight:
5.33ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
35.18
Item in Stock
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ID:
711722
Weight:
21.79ct
Size:
21.7 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.23
Item in Stock
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ID:
539294
Weight:
2.02ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
39.44
Item in Stock
More Options & Item Details
ID:
406825
Weight:
17.19ct
Size:
16 x 13.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
68.08
Item in Stock
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ID:
713694
Weight:
1.53ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
25.70
Item in Stock
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ID:
665012
Weight:
7.30ct
Size:
16.7 x 12.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
61.32
Item in Stock
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ID:
631592
Weight:
5.79ct
Size:
12.9 x 10.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
69.48
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 -> 9
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a in May, 2025
Source: Bizrate
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Posted By Que in June, 2025
Source: Bizrate
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
Source: Bizrate
Overall Rating -> 10
It was easy and to the point
Posted By Victorius in May, 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
Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 2025
Source: Bizrate
Overall Rating -> 10
All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.
Posted By Bob D in December, 2025
Source: Bizrate
Overall Rating -> 10
love the site, the experience and the products.
Posted By Ckingpots in July, 2025
Source: Bizrate
Overall Rating -> 10
I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.
Posted By Tim in March, 2025
Source: Bizrate