6 mm Round Gemstones - Natural Loose Stones
Discover our 6 mm round gemstones at GemSelect, featuring natural loose gemstones in a classic cut. Perfect for crafting elegant jewelry or enriching your collection, these stones offer timeless beauty at fair prices.
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ID:
546440
Weight:
avg. 1.11 ct / each
Size:
6 mm (calibrated)
Clarity:
SI-I1
Price:
$
18.77
Item in Stock
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36
pcs
ID:
572785
Weight:
0.64ct
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
21.12
Item in Stock
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ID:
602853
Weight:
2.18ct (total)
Size:
6 mm (calibrated)
Clarity:
SI-I1
Content:
2 pcs
Price:
$
71.94
Item in Stock
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ID:
495949
Weight:
1.19ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
66.77
Item in Stock
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ID:
481435
Weight:
2.14ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
51.25
Item in Stock
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ID:
594215
Weight:
2.47ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
88.03
Item in Stock
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ID:
585127
Weight:
2.17ct (total)
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
35.81
Item in Stock
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ID:
622559
Weight:
1.06ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.30
Item in Stock
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ID:
624920
Weight:
1.03ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.02
Item in Stock
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ID:
656738
Weight:
avg. 0.92 ct / each
Size:
6 mm (calibrated)
Clarity:
Opaque
Price:
$
1.09
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:
712694
Weight:
1.02ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.36
Item in Stock
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ID:
708461
Weight:
0.95ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.62
Item in Stock
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ID:
690778
Weight:
1.06ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
63.60
Item in Stock
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ID:
721769
Weight:
0.91ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
43.68
Item in Stock
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ID:
737361
Weight:
1.20ct
Size:
6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.20
Item in Stock
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ID:
660346
Weight:
1.22ct
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
2.94
Item in Stock
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ID:
701073
Weight:
1.11ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
66.60
Item in Stock
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ID:
359128
Weight:
4.12ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
78.42
Item in Stock
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ID:
358887
Weight:
4.33ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
82.42
Item in Stock
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ID:
380278
Weight:
2.59ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
55.39
Item in Stock
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ID:
712067
Weight:
1.23ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.56
Item in Stock
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ID:
359368
Weight:
4.65ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
92.08
Item in Stock
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ID:
509898
Weight:
0.92ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
36.43
Item in Stock
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ID:
477457
Weight:
3.15ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
88.61
Item in Stock
More Options & Item Details
ID:
715000
Weight:
2.08ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
5.39
Item in Stock
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ID:
679339
Weight:
avg. 0.90 ct / each
Size:
6 mm (calibrated)
Clarity:
Transparent
Price:
$
6.29
Item in Stock
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Select
1
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5
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20
pcs
ID:
646600
Weight:
1.22ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
36.60
Item in Stock
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ID:
358897
Weight:
2.12ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
40.36
Item in Stock
More Options & Item Details
ID:
635458
Weight:
1.15ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.08
Item in Stock
More Options & Item Details
ID:
671632
Weight:
0.88ct
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
73.92
Item in Stock
More Options & Item Details
ID:
538779
Weight:
1.53ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
20.20
Item in Stock
More Options & Item Details
ID:
729063
Weight:
1.46ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
157.68
Item in Stock
More Options & Item Details
ID:
737492
Weight:
0.92ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.00
Item in Stock
More Options & Item Details
ID:
664096
Weight:
0.53ct
Size:
6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
20.99
Item in Stock
More Options & Item Details
ID:
691233
Weight:
1.12ct
Size:
6 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
67.20
Item in Stock
More Options & Item Details
ID:
722630
Weight:
1.40ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
151.20
Item in Stock
More Options & Item Details
ID:
359108
Weight:
2.23ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
42.46
Item in Stock
More Options & Item Details
ID:
644444
Weight:
0.88ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
7.39
Item in Stock
More Options & Item Details
ID:
481901
Weight:
1.26ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.22
Item in Stock
More Options & Item Details
ID:
680696
Weight:
1.15ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
34.50
Item in Stock
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ID:
608455
Weight:
2.43ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
76.98
Item in Stock
More Options & Item Details
ID:
613254
Weight:
1.07ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
29.43
Item in Stock
More Options & Item Details
ID:
700564
Weight:
1.04ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
62.40
Item in Stock
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ID:
359367
Weight:
4.86ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
96.23
Item in Stock
More Options & Item Details
ID:
711549
Weight:
1.06ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.17
Item in Stock
More Options & Item Details
ID:
359119
Weight:
4.21ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
80.14
Item in Stock
More Options & Item Details
ID:
438595
Weight:
1.35ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
35.64
Item in Stock
More Options & Item Details
ID:
711545
Weight:
1.18ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.57
Item in Stock
More Options & Item Details
ID:
680735
Weight:
0.85ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
25.50
Item in Stock
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ID:
481427
Weight:
2.32ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
66.67
Item in Stock
More Options & Item Details
ID:
359123
Weight:
4.44ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
84.50
Item in Stock
More Options & Item Details
ID:
490916
Weight:
4.67ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
55.00
Item in Stock
More Options & Item Details
ID:
358965
Weight:
4.60ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
87.55
Item in Stock
More Options & Item Details
ID:
613476
Weight:
0.95ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
31.36
Item in Stock
More Options & Item Details
ID:
701014
Weight:
1.10ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
66.00
Item in Stock
More Options & Item Details
ID:
594217
Weight:
2.54ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
90.53
Item in Stock
More Options & Item Details
ID:
594218
Weight:
2.34ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
83.40
Item in Stock
More Options & Item Details
ID:
358656
Weight:
2.37ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.08
Item in Stock
More Options & Item Details
ID:
737362
Weight:
1.78ct
Size:
6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.68
Item in Stock
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FAQs
What are 6 mm round gems?
6 mm round gems are natural loose gemstones cut into a 6 mm circular shape, ideal for jewelry like rings and earrings due to their uniform size.
Are GemSelect’s 6 mm round gems natural?
Yes, our 6 mm round gems are 100% natural loose stones, sourced globally, ensuring authenticity across various gem types.
What types of 6 mm round gems does GemSelect offer?
We offer 6 mm round gems in multiple varieties, such as sapphire, amethyst, and topaz, all as natural loose gemstones for diverse projects.
How can I use 6 mm round gems from GemSelect?
6 mm round gems are perfect for crafting earrings, pendants, or stackable rings, adding a polished look to your jewelry designs.
How much do 6 mm round gems cost at GemSelect?
Prices for 6 mm round gems vary by type and quality, starting at budget-friendly rates and offering premium stones at fair prices.
Can I buy 6 mm round gems in bulk from GemSelect?
Yes, we provide wholesale options for 6 mm round gems, ideal for jewelers and collectors needing natural loose stones in bulk.
GemSelect Certified Store ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 9
Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly
Posted By Ron T in November, 2025
Source: Bizrate
Overall Rating -> 9
It was great!
Posted By Annie in September, 2025
Source: Bizrate
Overall Rating -> 10
My whole experience is great.
Posted By Ghs in November, 2025
Source: Bizrate
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
The stones are very nice.
Posted By Mvk in August, 2025
Source: Bizrate
Overall Rating -> 9
The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.
Posted By Emmanuel in October, 2025
Source: Bizrate
Overall Rating -> 10
Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!
Posted By Britnee Rose in September, 2025
Source: Bizrate
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Posted By Beman in September, 2025
Source: Bizrate
Overall Rating -> 10
hassle free experience.
Posted By Jhidron in October, 2025
Source: Bizrate
