6 mm Round Gemstones - Natural Loose Stones
Bi-color
Black 6 mm Round Gems
Blue 6 mm Round Gems
Brown 6 mm Round Gems
Golden 6 mm Round Gems
Gray 6 mm Round Gems
Green 6 mm Round Gems
Multicolor 6 mm Round Gems
Orange 6 mm Round Gems
Pink 6 mm Round Gems
Purple 6 mm Round Gems
Red 6 mm Round Gems
Turquoise
Violet 6 mm Round Gems
White 6 mm Round Gems
Yellow 6 mm Round Gems
Clear Colors
Single
Pairs
Lots
Faceted
Cabochons
Showing results for
Sort By:
Price - High to Low
Price - Low to High
Size - Largest to Smallest
Size - Smallest to Largest
Weight - High to Low
Weight - Low to High
Clear All
ID:
538781
Weight:
1.59ct (total)
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
20.99
Item in Stock
More Options & Item Details
ID:
359372
Weight:
4.41ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
87.32
Item in Stock
More Options & Item Details
ID:
700081
Weight:
1.08ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
64.80
Item in Stock
More Options & Item Details
ID:
711106
Weight:
2.32ct (total)
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
46.32
Item in Stock
More Options & Item Details
ID:
359736
Weight:
4.71ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
89.96
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
More Options & Item Details
ID:
711010
Weight:
0.96ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.16
Item in Stock
More Options & Item Details
ID:
358893
Weight:
2.23ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
42.46
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:
385887
Weight:
2.53ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
82.28
Item in Stock
More Options & Item Details
ID:
481923
Weight:
1.19ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.21
Item in Stock
More Options & Item Details
ID:
594219
Weight:
2.30ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
81.97
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:
359368
Weight:
4.65ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
92.08
Item in Stock
More Options & Item Details
ID:
680737
Weight:
1.29ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
38.70
Item in Stock
More Options & Item Details
ID:
481885
Weight:
1.20ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
34.50
Item in Stock
More Options & Item Details
ID:
711017
Weight:
1.06ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.17
Item in Stock
More Options & Item Details
ID:
608450
Weight:
2.63ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
75.74
Item in Stock
More Options & Item Details
ID:
594714
Weight:
2.56ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
91.24
Item in Stock
More Options & Item Details
ID:
615720
Weight:
1.02ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
25.58
Item in Stock
More Options & Item Details
ID:
481887
Weight:
1.13ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.48
Item in Stock
More Options & Item Details
ID:
481449
Weight:
4.24ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
121.84
Item in Stock
More Options & Item Details
ID:
711018
Weight:
0.89ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.77
Item in Stock
More Options & Item Details
ID:
680792
Weight:
1.01ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.30
Item in Stock
More Options & Item Details
ID:
680922
Weight:
1.12ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
33.60
Item in Stock
More Options & Item Details
ID:
680788
Weight:
0.95ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
28.50
Item in Stock
More Options & Item Details
ID:
482017
Weight:
4.61ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
132.54
Item in Stock
More Options & Item Details
ID:
438806
Weight:
1.36ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
35.90
Item in Stock
More Options & Item Details
ID:
498619
Weight:
0.98ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
51.74
Item in Stock
More Options & Item Details
ID:
608971
Weight:
2.46ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
77.93
Item in Stock
More Options & Item Details
ID:
499512
Weight:
1.06ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
806.65
Item in Stock
More Options & Item Details
ID:
621636
Weight:
0.97ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.54
Item in Stock
More Options & Item Details
ID:
688306
Weight:
0.84ct
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
2.46
Item in Stock
More Options & Item Details
ID:
712694
Weight:
1.02ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.36
Item in Stock
More Options & Item Details
ID:
683987
Weight:
2.15ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
3.10
Item in Stock
More Options & Item Details
ID:
359353
Weight:
2.41ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.72
Item in Stock
More Options & Item Details
ID:
539679
Weight:
2.57ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
50.17
Item in Stock
More Options & Item Details
ID:
499507
Weight:
1.21ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
502.26
Item in Stock
More Options & Item Details
ID:
490502
Weight:
4.77ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
56.17
Item in Stock
More Options & Item Details
ID:
358589
Weight:
2.25ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
42.79
Item in Stock
More Options & Item Details
ID:
728937
Weight:
1.37ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
147.96
Item in Stock
More Options & Item Details
ID:
709073
Weight:
1.17ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.17
Item in Stock
More Options & Item Details
ID:
477508
Weight:
3.19ct (total)
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
5 pcs
Price:
$
89.74
Item in Stock
More Options & Item Details
ID:
708379
Weight:
0.86ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.76
Item in Stock
More Options & Item Details
ID:
700575
Weight:
1.28ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
76.80
Item in Stock
More Options & Item Details
ID:
680695
Weight:
1.18ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
35.40
Item in Stock
More Options & Item Details
ID:
680795
Weight:
1.19ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
35.70
Item in Stock
More Options & Item Details
ID:
680732
Weight:
1.00ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.00
Item in Stock
More Options & Item Details
ID:
664100
Weight:
0.52ct
Size:
6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
20.59
Item in Stock
More Options & Item Details
ID:
685676
Weight:
0.95ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.48
Item in Stock
More Options & Item Details
ID:
711011
Weight:
1.02ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.36
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:
715078
Weight:
1.14ct
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
2.95
Item in Stock
More Options & Item Details
ID:
594718
Weight:
2.51ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
89.46
Item in Stock
More Options & Item Details
ID:
627986
Weight:
1.17ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.50
Item in Stock
More Options & Item Details
ID:
729167
Weight:
1.46ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
157.68
Item in Stock
More Options & Item Details
ID:
670640
Weight:
1.27ct
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
106.68
Item in Stock
More Options & Item Details
ID:
358974
Weight:
4.62ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
87.94
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:
728936
Weight:
1.37ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
147.96
Item in Stock
More Options & Item Details
Why Buy 6 Mm Round Gems from GemSelect?
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
Fast and reliable service.
Posted By Zæck in December, 2025
Source: Bizrate
Overall Rating -> 10
Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways
Posted By The homie edgar in December, 2025
Source: Bizrate
Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
Source: Bizrate
Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
Source: Bizrate
Overall Rating -> 10
Very good.
Posted By Tommy in December, 2025
Source: Bizrate
Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
Posted By Kymmie in September, 2025
Source: Bizrate
