X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

6 mm Round Gemstones - Natural Loose Stones

6 mm Round Gems Weight
6 mm Round Gems Size
6 mm Round Gems Clarity
6 mm Round Gems Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
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
Single
Pairs
Lots
Faceted
Cabochons
Clear All
ID: 712215
Weight: 1.17ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 358665
Weight: 2.26ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 43.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 680701
Weight: 1.03ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 737361
Weight: 1.20ct
Size: 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 481450
Weight: 4.30ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 123.56
Item in Stock
More Options & Item Details
Add to Cart
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
Add to Cart
ID: 680826
Weight: 0.80ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 24.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 433455
Weight: 3.78ct (total)
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 63.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 358667
Weight: 2.51ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 47.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 708399
Weight: 1.00ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 481884
Weight: 1.24ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 358645
Weight: 2.51ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 47.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 358884
Weight: 4.60ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 87.55
Item in Stock
More Options & Item Details
Add to Cart
ID: 680948
Weight: 1.09ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 32.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 358903
Weight: 2.12ct (total)
Size: 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 40.36
Item in Stock
More Options & Item Details
Add to Cart
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
Add to Cart
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
Add to Cart
ID: 359739
Weight: 4.91ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 93.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 498829
Weight: 0.93ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 49.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 635144
Weight: 1.09ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 358886
Weight: 4.64ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 88.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 732439
Weight: 1.12ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 478463
Weight: 1.95ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 90.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 622966
Weight: 1.18ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 434540
Weight: 2.64ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 69.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 481429
Weight: 2.41ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 69.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 490912
Weight: 3.92ct (total)
Size: 6 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 46.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 481878
Weight: 1.24ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 358968
Weight: 4.56ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 86.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 438595
Weight: 1.35ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 594213
Weight: 2.23ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 79.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 359373
Weight: 4.72ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 93.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 635390
Weight: 0.82ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 477460
Weight: 2.11ct (total)
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 59.35
Item in Stock
More Options & Item Details
Add to Cart
ID: 728907
Weight: 1.14ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 123.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 358641
Weight: 2.52ct (total)
Size: 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 47.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 660346
Weight: 1.22ct
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 671632
Weight: 0.88ct
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 73.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 625397
Weight: 1.82ct (total)
Size: 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 33.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 728939
Weight: 1.32ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 142.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 712069
Weight: 0.89ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.77
Item in Stock
More Options & Item Details
Add to Cart
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
Add to Cart
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
Add to Cart
ID: 625258
Weight: 1.15ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 23.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 646738
Weight: 0.94ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 708397
Weight: 0.82ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 711608
Weight: 1.01ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 625393
Weight: 1.03ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 358895
Weight: 2.10ct (total)
Size: 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 39.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 715078
Weight: 1.14ct
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.95
Item in Stock
More Options & Item Details
Add to Cart
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
Add to Cart
ID: 436953
Weight: 1.43ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 712224
Weight: 1.20ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 594712
Weight: 1.26ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 625262
Weight: 1.00ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 20.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 729067
Weight: 1.26ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 113.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 359119
Weight: 4.21ct (total)
Size: 6 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 80.14
Item in Stock
More Options & Item Details
Add to Cart
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
Add to Cart
ID: 539682
Weight: 2.36ct (total)
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 46.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 434590
Weight: 1.30ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.32
Item in Stock
More Options & Item Details
Add to Cart

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 Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
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
Enlarged Gemstone Image