6x4 mm Gemstones: Sapphire, Ruby, Emerald and More, Oval, Round, Cushion and Pear Cut Gems
Bi-color
Black
Blue 6x4 mm Gemstones
Brown 6x4 mm Gemstones
Golden 6x4 mm Gemstones
Gray 6x4 mm Gemstones
Green 6x4 mm Gemstones
Multicolor 6x4 mm Gemstones
Orange 6x4 mm Gemstones
Pink 6x4 mm Gemstones
Purple 6x4 mm Gemstones
Red 6x4 mm Gemstones
Turquoise
Violet 6x4 mm Gemstones
White 6x4 mm Gemstones
Yellow 6x4 mm 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:
Agate (1)
Amethyst (149)
Andalusite (30)
Apatite (3)
Aquamarine (3)
Black Opal (1)
Chocolate Opal (1)
Chrome Diopside (22)
Chrysoberyl Cat's Eye (3)
Citrine (53)
Clinohumite (1)
Color-Change Diaspore (5)
Color-Change Garnet (6)
Demantoid Garnet (5)
Emerald (27)
Iolite (6)
Kyanite (5)
Labradorite (14)
Malaya Garnet (5)
Morganite (3)
Opal (6)
Peridot (185)
Pyrope Garnet (26)
Rainbow Moonstone (57)
Ruby (39)
Sapphire (503)
Sillimanite Cat's Eye (2)
Smoky Quartz (1)
Spessartite Garnet (3)
Sunstone (10)
Tanzanite (63)
Topaz (206)
Tourmaline (5)
Zircon (302)
Clear All
Actual Product Photos
Reliable Quality
Full Transparency
Large Selection
Affordable Prices
Fast, Secure Global Shipping
ID:
717939
Weight:
1.64ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
49.20
Item in Stock
More Options & Item Details
ID:
356182
Weight:
8.06ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
63.84
Item in Stock
More Options & Item Details
ID:
526761
Weight:
0.83ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.76
Item in Stock
More Options & Item Details
ID:
361371
Weight:
5.07ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
36.20
Item in Stock
More Options & Item Details
ID:
726017
Weight:
0.88ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
34.86
Item in Stock
More Options & Item Details
ID:
478330
Weight:
2.85ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
26.34
Item in Stock
More Options & Item Details
ID:
535762
Weight:
0.48ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
76.03
Item in Stock
More Options & Item Details
ID:
544021
Weight:
0.89ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.22
Item in Stock
More Options & Item Details
ID:
726187
Weight:
0.85ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
33.67
Item in Stock
More Options & Item Details
ID:
360406
Weight:
1.73ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
12.52
Item in Stock
More Options & Item Details
ID:
359978
Weight:
7.62ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
55.93
Item in Stock
More Options & Item Details
ID:
701789
Weight:
0.56ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.38
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
732579
Weight:
0.49ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
88.20
Item in Stock
More Options & Item Details
ID:
703278
Weight:
0.57ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
102.60
Item in Stock
More Options & Item Details
ID:
703073
Weight:
0.59ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
92.11
Item in Stock
More Options & Item Details
ID:
720383
Weight:
0.68ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
82.91
Item in Stock
More Options & Item Details
ID:
727481
Weight:
0.60ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.80
Item in Stock
More Options & Item Details
ID:
726073
Weight:
0.83ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
32.88
Item in Stock
More Options & Item Details
ID:
683025
Weight:
0.58ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
10.44
Item in Stock
More Options & Item Details
ID:
533148
Weight:
0.87ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.04
Item in Stock
More Options & Item Details
ID:
701276
Weight:
0.56ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
5.38
Item in Stock
More Options & Item Details
Select
1
2
3
4
5
6
pcs 0 in Cart
ID:
681915
Weight:
0.58ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
10.44
Item in Stock
More Options & Item Details
ID:
702337
Weight:
avg. 0.56 ct / each
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
67.20
Item in Stock
More Options & Item Details
Select
1
2
3
4
5
6
7
8
9
pcs
ID:
701637
Weight:
1.06ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.18
Item in Stock
More Options & Item Details
ID:
686466
Weight:
0.49ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
10.58
Item in Stock
More Options & Item Details
ID:
644922
Weight:
0.57ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
36.41
Item in Stock
More Options & Item Details
ID:
360497
Weight:
4.86ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
35.15
Item in Stock
More Options & Item Details
ID:
609268
Weight:
0.70ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
93.96
Item in Stock
More Options & Item Details
ID:
720335
Weight:
0.56ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
68.28
Item in Stock
More Options & Item Details
ID:
703372
Weight:
0.56ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
100.80
Item in Stock
More Options & Item Details
ID:
427896
Weight:
2.35ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
15.52
Item in Stock
More Options & Item Details
ID:
554452
Weight:
0.81ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
16.04
Item in Stock
More Options & Item Details
ID:
415672
Weight:
2.43ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
240.58
Item in Stock
More Options & Item Details
ID:
361289
Weight:
4.13ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
29.48
Item in Stock
More Options & Item Details
ID:
570254
Weight:
0.82ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.66
Item in Stock
More Options & Item Details
ID:
727366
Weight:
0.68ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
12.24
Item in Stock
More Options & Item Details
ID:
679227
Weight:
0.59ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.18
Item in Stock
More Options & Item Details
ID:
556599
Weight:
0.55ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
326.70
Item in Stock
More Options & Item Details
ID:
644682
Weight:
0.60ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
38.33
Item in Stock
More Options & Item Details
ID:
728979
Weight:
0.83ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
89.64
Item in Stock
More Options & Item Details
ID:
419533
Weight:
2.00ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
116.16
Item in Stock
More Options & Item Details
ID:
703247
Weight:
1.30ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
234.00
Item in Stock
More Options & Item Details
ID:
701709
Weight:
0.58ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
5.57
Item in Stock
More Options & Item Details
ID:
732199
Weight:
0.65ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
97.50
Item in Stock
More Options & Item Details
ID:
480839
Weight:
2.44ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
22.55
Item in Stock
More Options & Item Details
ID:
709970
Weight:
0.59ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
75.16
Item in Stock
More Options & Item Details
ID:
475134
Weight:
2.58ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
85.14
Item in Stock
More Options & Item Details
ID:
528159
Weight:
0.53ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
89.23
Item in Stock
More Options & Item Details
ID:
733948
Weight:
0.83ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
89.64
Item in Stock
More Options & Item Details
ID:
480769
Weight:
2.54ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
21.34
Item in Stock
More Options & Item Details
ID:
361511
Weight:
1.75ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
12.50
Item in Stock
More Options & Item Details
ID:
709739
Weight:
0.52ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
66.24
Item in Stock
More Options & Item Details
ID:
702051
Weight:
0.58ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.57
Item in Stock
More Options & Item Details
ID:
487618
Weight:
2.32ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
15.29
Item in Stock
More Options & Item Details
ID:
701639
Weight:
1.14ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.94
Item in Stock
More Options & Item Details
ID:
633050
Weight:
0.48ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
32.78
Item in Stock
More Options & Item Details
ID:
732044
Weight:
1.64ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
177.12
Item in Stock
More Options & Item Details
ID:
656229
Weight:
0.55ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
35.17
Item in Stock
More Options & Item Details
ID:
720267
Weight:
0.50ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
60.96
Item in Stock
More Options & Item Details
ID:
732638
Weight:
0.76ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
136.80
Item in Stock
More Options & Item Details
GemSelect Certified Store Reviews
GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
very good
Posted By Son Gift in January, 2025
Source: Bizrate
Overall Rating -> 9
Site is easy to navigate - details on cut, polish, and finish work and techniques were helpful. 3d view or wireframe diagram of stones would be nice.
Posted By Tb in August, 2024
Source: Bizrate
Overall Rating -> 8
Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use
Posted By DrD in May, 2025
Source: Bizrate
Overall Rating -> 10
I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar
Posted By TheP in January, 2025
Source: Bizrate
Overall Rating -> 10
Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site
Posted By Bern in October, 2024
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
went well
Posted By Doug in May, 2025
Source: Bizrate
Overall Rating -> 10
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 2025
Source: Bizrate
Overall Rating -> 8
The website was nice and I bought some gems
Posted By Jay in December, 2024
Source: Bizrate