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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Cat's Eye Aquamarine (15)
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ID:
397013
Weight:
1.05ct
Size:
7 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
66.20
Item in Stock
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ID:
399844
Weight:
3.74ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
184.49
Item in Stock
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ID:
392486
Weight:
6.59ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
26.10
Item in Stock
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ID:
466183
Weight:
8.72ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.27
Item in Stock
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ID:
521347
Weight:
8.07ct
Size:
14 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
63.91
Item in Stock
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ID:
503441
Weight:
2.62ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
24.20
Item in Stock
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ID:
367971
Weight:
4.35ct
Size:
9.8 x 9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
28.49
Item in Stock
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ID:
463246
Weight:
1.35ct
Size:
11.9 x 5.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
17.87
Item in Stock
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ID:
699661
Weight:
1.08ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.37
Item in Stock
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ID:
422893
Weight:
0.97ct
Size:
7.3 x 4.8 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
37.20
Item in Stock
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ID:
745492
Weight:
1.01ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
32.32
Item in Stock
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ID:
700375
Weight:
0.58ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.98
Item in Stock
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ID:
744042
Weight:
0.93ct
Size:
6.2 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
251.10
Item in Stock
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ID:
539879
Weight:
1.36ct
Size:
5.9 x 5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
27.48
Item in Stock
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ID:
674469
Weight:
0.66ct
Size:
8 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
4.75
Item in Stock
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ID:
699767
Weight:
8.94ct
Size:
13.6 x 11.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.58
Item in Stock
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ID:
646577
Weight:
0.61ct
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
21.96
Item in Stock
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ID:
720976
Weight:
0.47ct
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
8.46
Item in Stock
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ID:
640685
Weight:
0.83ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
8.96
Item in Stock
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ID:
712395
Weight:
18.88ct
Size:
18 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
158.59
Item in Stock
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ID:
669085
Weight:
8.58ct
Size:
18.5 x 10.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
185.33
Item in Stock
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ID:
585681
Weight:
14.09ct
Size:
22.9 x 13.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
93.00
Item in Stock
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ID:
339640
Weight:
8.85ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
82.24
Item in Stock
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ID:
691428
Weight:
0.54ct
Size:
5.2 x 4.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
45.36
Item in Stock
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ID:
631670
Weight:
12.96ct
Size:
26.2 x 16.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
58.94
Item in Stock
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ID:
385185
Weight:
5.08ct
Size:
19.5 x 11.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
45.74
Item in Stock
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ID:
694202
Weight:
13.27ct
Size:
21.6 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.82
Item in Stock
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ID:
420026
Weight:
3.01ct (total)
Size:
6.7 x 5.3 mm
Clarity:
VS
Content:
4 pcs
Price:
$
150.98
Item in Stock
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ID:
713831
Weight:
1.15ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
8.05
Item in Stock
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ID:
397182
Weight:
1.11ct
Size:
6.3 x 5 mm
Clarity:
VS
Content:
1 pc
Price:
$
69.97
Item in Stock
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ID:
727897
Weight:
0.03ct
Size:
2 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
12.37
Item in Stock
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ID:
671014
Weight:
28.03ct
Size:
32.1 x 20 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
72.31
Item in Stock
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ID:
310991
Weight:
0.39ct
Size:
6.7 x 3.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
38.62
Item in Stock
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ID:
503529
Weight:
3.05ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
8 pcs
Price:
$
28.19
Item in Stock
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ID:
694139
Weight:
0.85ct
Size:
10.7 x 3.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
25.50
Item in Stock
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ID:
569024
Weight:
0.91ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.41
Item in Stock
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ID:
735245
Weight:
2.27ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
90.80
Item in Stock
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ID:
661995
Weight:
1.97ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.55
Item in Stock
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ID:
409435
Weight:
11.00ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
52.42
Item in Stock
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ID:
449984
Weight:
2.52ct (total)
Size:
6.9 x 5.4 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
33.26
Item in Stock
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ID:
442948
Weight:
3.32ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.76
Item in Stock
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ID:
660627
Weight:
12.43ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
14.92
Item in Stock
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ID:
595175
Weight:
1.51ct
Size:
7.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
139.52
Item in Stock
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ID:
496391
Weight:
1.42ct (total)
Size:
6.9 x 3.5 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
15.00
Item in Stock
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ID:
548664
Weight:
1.17ct
Size:
6.4 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
98.28
Item in Stock
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ID:
672912
Weight:
4.15ct (total)
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
11.70
Item in Stock
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ID:
311129
Weight:
1.69ct
Size:
11.2 x 8.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
81.12
Item in Stock
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ID:
569023
Weight:
0.84ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
7.76
Item in Stock
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ID:
719975
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:
713886
Weight:
2.18ct (total)
Size:
8.2 x 6.3 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
18.31
Item in Stock
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ID:
662725
Weight:
26.26ct (total)
Size:
27.6 x 15.8 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
18.59
Item in Stock
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ID:
694232
Weight:
0.78ct
Size:
7 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
23.40
Item in Stock
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ID:
651033
Weight:
13.82ct
Size:
21.4 x 18.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
58.54
Item in Stock
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ID:
625377
Weight:
2.09ct
Size:
12 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.32
Item in Stock
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ID:
558090
Weight:
3.62ct
Size:
10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
38.38
Item in Stock
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ID:
492523
Weight:
5.06ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.60
Item in Stock
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ID:
663974
Weight:
1.98ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
42.77
Item in Stock
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ID:
459945
Weight:
3.66ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS-VS
Price:
$
33.82
Item in Stock
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ID:
428389
Weight:
5.04ct
Size:
13 x 11 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
33.26
Item in Stock
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ID:
664108
Weight:
1.13ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
9.49
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
All good
Posted By DouscheGift in August, 2025
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Overall Rating -> 8
Good prices
Posted By TRM in October, 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 GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
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Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Posted By LeAnn in April, 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
Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones
Posted By Edsor works in October, 2025
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Overall Rating -> 10
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 2025
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Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
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