6mm Round Gemstones for Sale
Bi-color
Black
Blue 6mm Round Gemstones
Brown 6mm Round Gemstones
Golden 6mm Round Gemstones
Gray 6mm Round Gemstones
Green 6mm Round Gemstones
Multicolor 6mm Round Gemstones
Orange 6mm Round Gemstones
Pink 6mm Round Gemstones
Purple 6mm Round Gemstones
Red 6mm Round Gemstones
Turquoise
Violet 6mm Round Gemstones
White 6mm Round Gemstones
Yellow 6mm Round Gemstones
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
Gemtypes in Category:
Amethyst (1)
Cat's Eye Moonstone (4)
Chocolate Opal (1)
Color-Change Garnet (3)
Emerald (9)
Hessonite Garnet (31)
Kyanite (43)
Labradorite (16)
Malaya Garnet (8)
Moonstone (2)
Morganite (1)
Opal (10)
Peridot (10)
Prehnite (1)
Pyrope Garnet (4)
Rainbow Moonstone (5)
Ruby (38)
Smoky Quartz (2)
Sphalerite (16)
Sphene (3)
Star Sapphire (1)
Strawberry Quartz (1)
Sunstone (4)
Tanzanite (6)
Tiger's Eye (1)
Topaz (2)
Tourmaline (73)
Zircon (151)
Clear All
Actual Product Photos
Reliable Quality
Full Transparency
Large Selection
Affordable Prices
Fast, Secure Global Shipping
ID:
625259
Weight:
1.05ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.43
Item in Stock
More Options & Item Details
ID:
434404
Weight:
1.36ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.90
Item in Stock
More Options & Item Details
ID:
711552
Weight:
1.03ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.57
Item in Stock
More Options & Item Details
ID:
481453
Weight:
4.31ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
123.85
Item in Stock
More Options & Item Details
ID:
594214
Weight:
2.39ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
85.18
Item in Stock
More Options & Item Details
ID:
359128
Weight:
4.12ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
78.42
Item in Stock
More Options & Item Details
ID:
481926
Weight:
2.24ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
64.40
Item in Stock
More Options & Item Details
ID:
594716
Weight:
2.49ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
88.74
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:
709071
Weight:
1.00ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.65
Item in Stock
More Options & Item Details
ID:
722500
Weight:
1.08ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
116.64
Item in Stock
More Options & Item Details
ID:
712691
Weight:
0.88ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.57
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:
732982
Weight:
0.94ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.56
Item in Stock
More Options & Item Details
ID:
614752
Weight:
1.76ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
18.59
Item in Stock
More Options & Item Details
ID:
729164
Weight:
1.29ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
139.32
Item in Stock
More Options & Item Details
ID:
490499
Weight:
4.51ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
53.10
Item in Stock
More Options & Item Details
ID:
359731
Weight:
4.49ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
85.76
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:
685867
Weight:
0.96ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.68
Item in Stock
More Options & Item Details
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:
432960
Weight:
1.37ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
23.15
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:
685868
Weight:
1.09ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.06
Item in Stock
More Options & Item Details
ID:
639713
Weight:
1.08ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.08
Item in Stock
More Options & Item Details
ID:
627987
Weight:
1.48ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
27.20
Item in Stock
More Options & Item Details
ID:
602715
Weight:
0.94ct
Size:
6 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
31.02
Item in Stock
More Options & Item Details
ID:
499394
Weight:
0.98ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
745.78
Item in Stock
More Options & Item Details
ID:
481924
Weight:
1.25ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.94
Item in Stock
More Options & Item Details
ID:
608461
Weight:
2.50ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
79.20
Item in Stock
More Options & Item Details
ID:
594710
Weight:
1.26ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
44.90
Item in Stock
More Options & Item Details
ID:
608970
Weight:
2.38ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
75.40
Item in Stock
More Options & Item Details
ID:
608456
Weight:
2.52ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
79.84
Item in Stock
More Options & Item Details
ID:
691073
Weight:
0.92ct
Size:
6 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
55.20
Item in Stock
More Options & Item Details
ID:
722636
Weight:
1.36ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
146.88
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:
732601
Weight:
0.66ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.34
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:
729167
Weight:
1.46ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
157.68
Item in Stock
More Options & Item Details
ID:
714999
Weight:
2.24ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
5.81
Item in Stock
More Options & Item Details
ID:
481925
Weight:
1.20ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.50
Item in Stock
More Options & Item Details
ID:
646738
Weight:
0.94ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
33.84
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:
701069
Weight:
1.10ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
66.00
Item in Stock
More Options & Item Details
ID:
481933
Weight:
4.94ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
142.02
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
More Options & Item Details
ID:
680948
Weight:
1.09ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
32.70
Item in Stock
More Options & Item Details
ID:
621774
Weight:
1.04ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.88
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:
360776
Weight:
2.28ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
42.89
Item in Stock
More Options & Item Details
ID:
358996
Weight:
2.24ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
42.64
Item in Stock
More Options & Item Details
ID:
499476
Weight:
1.10ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
456.60
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:
436943
Weight:
1.19ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.42
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:
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:
585131
Weight:
1.79ct (total)
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
35.45
Item in Stock
More Options & Item Details
ID:
524644
Weight:
avg. 1.27 ct / each
Size:
6 mm (calibrated)
Clarity:
VS-SI
Price:
$
16.73
Item in Stock
More Options & Item Details
Select
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
pcs
ID:
358904
Weight:
2.13ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
40.54
Item in Stock
More Options & Item Details
ID:
359374
Weight:
3.95ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
78.22
Item in Stock
More Options & Item Details
GemSelect Certified Store ReviewsGemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.
Posted By Desertchick in March, 2025
Source: Bizrate
Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
Posted By Becky in December, 2024
Source: Bizrate
Overall Rating -> 7
Excited to see
Posted By Ss in December, 2024
Source: Bizrate
Overall Rating -> 10
I trust this company to deliver exactly what is offered. I have never had to return a selection of Gems. I appreciate the company's detailed description of their product. It helps this customer find mounts before the gems arrive. Any day of the year one can find a wide selection of gems, be it by price, color, cut, lot or single. Pricing does not jump all over the place and stays reasonable. Be assured your items will arrive in perfect condition as the company's shipping department does a great job.
Posted By Miss Sherrie in August, 2024
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..
Posted By Steven M. in February, 2025
Source: Bizrate
Overall Rating -> 8
everything was fine
Posted By Marc in January, 2025
Source: Bizrate
Overall Rating -> 10
Great experience shopping and finding what I was looking for, the only improvement I could think of would be allowing to filter more than one size at a time.
Posted By Tlicious04 in September, 2024
Source: Bizrate
Overall Rating -> 10
I would recommend gem select yo everyone
Fast service and no problems
Posted By Steve in March, 2025
Source: Bizrate
Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
Source: Bizrate
