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: 726001
Weight: 0.42ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 4.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 461514
Weight: 1.90ct (total)
Size: 5 x 4.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 250.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 688713
Weight: 0.22ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 11.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 489150
Weight: 2.14ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 42.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 714457
Weight: 0.77ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 23.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 722805
Weight: 0.57ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 17.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 431097
Weight: 3.18ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 33.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 437313
Weight: 2.70ct (total)
Size: 5.1 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 14.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 451048
Weight: 1.67ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 15.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 691818
Weight: 0.68ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 57.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 462671
Weight: 1.78ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 82.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 717477
Weight: 0.49ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 41.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 431462
Weight: 1.75ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 18.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 640019
Weight: 0.30ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 630685
Weight: 0.73ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 42.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 699730
Weight: 0.68ct
Size: 5.2 x 4.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 40.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 691806
Weight: 0.52ct
Size: 4.9 x 4.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 43.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 648061
Weight: 0.88ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 31.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 549158
Weight: 0.59ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 61.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 621915
Weight: 1.08ct
Size: 5 x 5 mm (calibrated)
Clarity: VS-SI
Price: $ 22.70
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 715403
Weight: 0.44ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 27.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 676380
Weight: 0.82ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 6.89
Item in Stock
More Options & Item Details
Add to Cart
ID: 695588
Weight: 0.48ct
Size: 5.1 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 17.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 557574
Weight: 0.59ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 17.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 640703
Weight: 0.33ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 686763
Weight: 0.27ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 12.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 325001
Weight: 4.60ct (total)
Size: 5 x 3.2 mm
Clarity: VVS-VS
Content: 20 pcs
Price: $ 114.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 431172
Weight: 1.31ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 545885
Weight: 0.76ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 61.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 717476
Weight: 0.53ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 686045
Weight: 0.65ct
Size: 5.2 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 54.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 615521
Weight: 1.30ct (total)
Size: 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 24.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 498891
Weight: 1.80ct (total)
Size: 5.1 x 4.2 mm
Clarity: VS-SI
Content: 4 pcs
Price: $ 237.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 451030
Weight: 1.52ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 645594
Weight: 0.56ct
Size: 4.9 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 23.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 732500
Weight: 0.39ct
Size: 4.8 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 29.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 676034
Weight: 0.37ct (total)
Size: 5 x 2.5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 30.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 514416
Weight: 0.55ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 283.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 685144
Weight: 0.42ct
Size: 4.9 x 3.9 mm
Clarity: VS
Price: $ 17.64
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 454404
Weight: 2.00ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 92.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 714220
Weight: 0.70ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 21.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 482556
Weight: 3.64ct (total)
Size: 4.9 x 2.8 mm
Clarity: VS
Content: 20 pcs
Price: $ 240.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 431328
Weight: 1.49ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 15.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 716558
Weight: 1.20ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 172.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 341514
Weight: 8.49ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 82.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 723013
Weight: 0.47ct
Size: 4.9 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 431745
Weight: 1.39ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 684379
Weight: 0.94ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 39.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 708164
Weight: 0.47ct
Size: 5.1 x 3.3 mm
Clarity: VS
Content: 1 pc
Price: $ 53.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 609065
Weight: 1.50ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 47.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 684877
Weight: 0.83ct
Size: 5 x 4.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 79.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 431326
Weight: 1.55ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 16.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 390594
Weight: 2.21ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 142.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 439420
Weight: 3.16ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 41.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 728908
Weight: 0.81ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 87.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 726023
Weight: 0.35ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 723019
Weight: 0.64ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 550765
Weight: 0.33ct
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 34.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 718007
Weight: 1.22ct (total)
Size: 5.1 x 4.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 36.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 537132
Weight: 0.78ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 36.04
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 am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This was a great time as always. The only problem I had was deciding between all the beautiful and affordable stones that met my requirements. I love shopping for sapphires!

Posted By Phoenix in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was very good and concise.

Posted By Whydothey in August, 2024
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

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 star ratings

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 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 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
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 am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This was a great time as always. The only problem I had was deciding between all the beautiful and affordable stones that met my requirements. I love shopping for sapphires!

Posted By Phoenix in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was very good and concise.

Posted By Whydothey in August, 2024
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

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 star ratings

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 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 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
Enlarged Gemstone Image