X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Buy 5 mm Gemstones

5 mm Gemstones Weight
5 mm Gemstones Size
5 mm Gemstones Clarity
5 mm Gemstones Price
5 mm Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black 5 mm Gemstones
Blue 5 mm Gemstones
Brown 5 mm Gemstones
Golden 5 mm Gemstones
Gray 5 mm Gemstones
Green 5 mm Gemstones
Multicolor 5 mm Gemstones
Orange 5 mm Gemstones
Pink 5 mm Gemstones
Purple 5 mm Gemstones
Red 5 mm Gemstones
Turquoise 5 mm Gemstones
Violet 5 mm Gemstones
White 5 mm Gemstones
Yellow 5 mm Gemstones
Single
Pairs
Lots
Faceted
Cabochons
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 431573
Weight: 1.65ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 17.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 597423
Weight: 1.18ct (total)
Size: 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 39.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 691357
Weight: 0.72ct
Size: 4.9 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 60.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 731965
Weight: 0.37ct
Size: 5.2 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 66.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 488780
Weight: 1.42ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 37.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 451177
Weight: 1.36ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 536884
Weight: 0.69ct (total)
Size: 4.9 x 3.2 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 25.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 717259
Weight: 0.45ct
Size: 4.9 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 37.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 668938
Weight: 0.66ct
Size: 5.2 x 5.1 mm
Clarity: SI
Content: 1 pc
Price: $ 198.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 702090
Weight: 1.39ct (total)
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 14.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 454160
Weight: 2.21ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 102.11
Item in Stock
More Options & Item Details
Add to Cart
ID: 450991
Weight: 2.63ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 24.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 685385
Weight: 0.79ct
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 0.95
Item in Stock
More Options & Item Details
Add to Cart
ID: 437482
Weight: 2.77ct (total)
Size: 5.1 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 15.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 716630
Weight: 0.78ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 69.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 642090
Weight: 0.53ct (total)
Size: 5 x 3.8 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 37.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 449747
Weight: 0.63ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 451.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 413899
Weight: 1.44ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 66.53
Item in Stock
More Options & Item Details
Add to Cart
ID: 684214
Weight: 0.41ct
Size: 4.9 x 3.9 mm
Clarity: VS
Content: 1 pc
Price: $ 17.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 451045
Weight: 1.43ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.21
Item in Stock
More Options & Item Details
Add to Cart
ID: 704013
Weight: 0.40ct
Size: 5 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 26.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 469212
Weight: 1.32ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 32.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 429800
Weight: 1.68ct (total)
Size: 5 x 3.1 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 11.09
Item in Stock
More Options & Item Details
Add to Cart
ID: 710161
Weight: 0.66ct
Size: 5 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 11.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 675693
Weight: 0.63ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 5.29
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 508819
Weight: avg. 0.20 ct / each
Size: 5.1 x 2.4 mm
Clarity: VVS-VS
Price: $ 5.73
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 716550
Weight: 0.59ct
Size: 5.2 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.55
Item in Stock
More Options & Item Details
Add to Cart
ID: 413936
Weight: 1.58ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 73.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 467443
Weight: 0.55ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 446.39
Item in Stock
More Options & Item Details
Add to Cart
ID: 413305
Weight: 2.86ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 75.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 676035
Weight: 0.36ct (total)
Size: 5 x 2.5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 29.71
Item in Stock
More Options & Item Details
Add to Cart
ID: 709824
Weight: 0.64ct
Size: 5.2 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 61.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 609074
Weight: 1.43ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 45.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 718460
Weight: 0.61ct
Size: 5.2 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 18.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 733890
Weight: 0.46ct
Size: 5.1 x 3.4 mm
Clarity: VS
Content: 1 pc
Price: $ 49.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 443981
Weight: 0.67ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 43.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 536149
Weight: 0.56ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 73.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 488843
Weight: 1.32ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 34.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 643675
Weight: 1.01ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 454278
Weight: 2.35ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 108.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 413316
Weight: 3.23ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 85.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 730025
Weight: 0.24ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 11.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 527695
Weight: 0.82ct (total)
Size: 5 x 4.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 74.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 716788
Weight: 0.73ct
Size: 5.2 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 65.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 686474
Weight: 0.60ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 50.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 691192
Weight: 0.45ct
Size: 4.8 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 724163
Weight: 5.38ct (total)
Size: 5 x 2.6 mm
Clarity: VS
Content: 35 pcs
Price: $ 32.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 450983
Weight: 3.00ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 27.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 564701
Weight: 0.48ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 63.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 439417
Weight: 3.52ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 45.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 537723
Weight: 0.67ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 252.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 460806
Weight: 3.27ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 259.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 503021
Weight: 0.38ct
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 150.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 461185
Weight: 1.23ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 97.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 675652
Weight: 0.63ct (total)
Size: 5.2 x 3.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 4.41
Item in Stock
More Options & Item Details
Add to Cart
ID: 489358
Weight: 3.15ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 62.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 534341
Weight: 0.83ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 72.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 717928
Weight: 1.19ct (total)
Size: 5.2 x 3.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 35.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 431432
Weight: 1.42ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.99
Item in Stock
More Options & Item Details
Add to Cart
ID: 722366
Weight: 0.57ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.36
Item in Stock
More Options & Item Details
Add to Cart

GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site always looking for great deals and find them on this site

Posted By IRO5812 in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

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 -> 10 star ratings

It was easy to find what I wanted

Posted By Villian in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Easy website to navigate, lots of different varieties and options to choose from.

Posted By Brian in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All Good

Posted By Boru in July, 2024
Source: Bizrate
Buy gems by size in millimeters. Some people by gems by color or prize, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated sizes and shapes, facet cut and cabochon gems available now in the 5 mm size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

As a general guideline, when it comes to 'calibrated' gems, they are not usually expected to be cut to exact measurements. For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often round shape settings will allow 0.3 mm or slightly higher even. This small variance can usually be accommodated for most standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site always looking for great deals and find them on this site

Posted By IRO5812 in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

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 -> 10 star ratings

It was easy to find what I wanted

Posted By Villian in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Easy website to navigate, lots of different varieties and options to choose from.

Posted By Brian in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All Good

Posted By Boru in July, 2024
Source: Bizrate
Enlarged Gemstone Image