14K Flat 4MM Wedding Band

8 reviews
$252.00Regular price $280.00
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  • Please select desired Color and-or size to see ship by date
  • Made to Order
  • Free Standard Domestic Shipping
  • Ships by Feb 07 - Feb 10
  • Handmade
  • Made to Order
  • Gold KT: 14K
  • Gold Color Option: Rose Gold, Yellow Gold, White Gold
  • Measurement: Band 4.0mm
  • Size: 3 - 13

This classic beautiful gold ring will look effortlessly chic paired with your engagement ring or even alone. The solid gold band is 4mm in width for a minimalist look that can be worn with anything. Handcrafted and made to order, this gold wedding band was made to last a lifetime.


Q: Can I order a size larger than 9? 
A: Yes, absolutely, we can custom make it any size you like. Please get in touch with us to inquire about a custom size.

Q: Can this ring be made in 18K or Platinum 
A: Yes, we can make it in 18K or Platinum. Additional fees will apply; please get in touch with us to inquire about the additional fees.

Q: How can I determine my size? 
A: We always suggest stopping by a local jewelry store for the most accurate sizing, as sizings taken at home may not be perfect.

Q: Are your diamonds ethically sourced? 
A: All the diamonds and gemstones used in all our products are ethically sourced.

Q: Is this item Real Gold or plated/vermeil, Will it tarnish and change color? 
A: All our products are 14k Solid Gold, it will not tarnish or change color.

Q: Is the Diamond / Gemstone real or Lab-Created? 
A: All our Diamonds and Gemstones are completely natural and Earth-mined. We do not sell anything that is not genuine.

Care Instructions

To keep your jewelry looking brand new, remember these simple tips:

  • For thorough cleaning, use a combination of warm water and mild dish detergent - gently scrub with a soft-bristled toothbrush.
  • Avoid harsh chemicals and abrasives coming in contact with your jewelry: hairspray, bleach, chlorine, toothpaste, etc.; exposure will dull the shine of precious metals over time. 
  • Examine your jewelry regularly for loose prongs and stones. If you feel a stone may be loose, contact our customer care team and refrain from wearing your jewelry until repaired.
  • Remove jewelry before physical activity and store it carefully.
Shipping and Returns

We gladly accept returns and exchanges for unworn or unused items. Just contact us at customercare@ferkosfinejewelry.com with your order number within five (5) days of delivery, and ship the item(s) back to us within: 14 days of delivery (must arrive in our studio within 14 days of its delivery).

The following items can't be returned or exchanged.

Because of the nature of these items, unless they arrive damaged or defective, we can't accept returns or exchanges for:

  • Custom or personalized orders

  • Full Eternity Bands

  • Items on Sale

  • Items purchased during Sales Events

Conditions of Return

  • All items must be returned in brand new condition; unused and worn.

  • Buyers are responsible for return shipping costs. We are not responsible for returns/exchanges that may get lost in transit. We always suggest our clients use a trackable and fully insured method of shipment.

  • The items must be shipped back in their original condition and packaging.

International (Non-US) Orders

Any questions? Please contact us.




most reliable suggested way to measure

-The safest and most reliable way to measure the size of your finger is to visit a local jewelry store.

-This option gives you a a reliable size, beacause jewelers in the United States use the same standard sizes.
Even if you are out of US,your local jeweler should have a sizing conversion chart to understand US ring sizing.

-Dont't forget to check jewelry shops at the mall -----this is an easy way to get your ring size if you're already there to return shoes that didn't work out.





Step 1

- Cut a thin strip of paper or Thread.
- Wrap the paper/thread around your   finger.
- Mark the spot where the paper/ Thread   meets.


Step 2

- Measure the length of the thread with   your ruler.
- Use the following chart to determine   your ring size.

14.05 14.25 14.45 14.65 14.86 15.04 15.27 15.53 15.7 15.9 16.1 16.3 16.51 16.71 16.92 17.13 17.35 17.45 17.75 17.97 18.19 18.35 18.53 18.69 18.89 19.22 19.41 19.62 19.84
RING SIZE 3 3 1/4 3 1/2 3 3/4 4 4 1/4 4 1/2 4 3/4 5 5 1/4 5 1/2 5 3/4 6 6 1/4 6 1/2 6 3/4 7 7 1/4 7 1/2 7 3/4 8 8 1/4 8 1/2 8 3/4 9 9 1/4 9 1/2 9 3/4 10



-Take a finger ring place in on a scale.
-Measure the inner diameter.
-Use following chart to determine your ring size.

0.553 0.561 0.569 0.577 0.585 0.592 0.602 0.611 0.618 0.626 0.634 0.642 0.65 0.658 0.666 0.674 0.683 0.687 0.699 0.707 0.716 0.722 0.729 0.736 0.748 0.757 0.764 0.772 0.781
RING SIZE 3 3 1/4 3 1/2 3 3/4 4 4 1/4 4 1/2 4 3/4 5 5 1/4 5 1/2 5 3/4 6 6 1/4 6 1/2 6 3/4 7 7 1/4 7 1/2 7 3/4 8 8 1/4 8 1/2 8 3/4 9 9 1/4 9 1/2 9 3/4 10



Different styles of rings may fit differently on the same finger, so keep the following in mind as you’re sizing

Wider bands (compared to a dainty stacker band) have less “give” for slipping over your knuckle, so you may need to increase the ring size. Consider ordering a half size larger than you usually would for bands 2mm or thicker.

Stacking rings need to be within quater a size of each other to stack well.
Rings with open bands, like our wrap rings, are slightly adjustable. You will be able to pull the ring apart a touch to adjust the fit, but it only gives you a half size or so before it starts to affect the look of the ring.

Packaging Beautifully Presented

Our jewelry boxes are crafted as meticulously as the items they contain and designed to create smiles.


With sustainability in mind, our wooden packaging doubles as a carry/storage case to keep your new jewelry safe.

Customer Reviews
3.9 Based on 7 Reviews
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Filter Reviews:
Emily G.

Broken clasp, ferkos wont pay return label

The clasp broke on the bracelet after roughly 1 month. I asked for Ferkos to provide me a return label from australia so they could fix it and I was told I must have banged the bracelet for the clasp to break which was not true and that I had to pay for the returns label. The clasp was cheap and hollow and poorly made. There jewellery is pretty but in my experience not well made and they have very strict policies. I would have hoped they would supply a returns label given that the bracelet has not lasted well and I wear it with other 14k gold bracelets that have not had the clasps broken by being ‘banged’

Alexandra M.
United States United States


The engraving was beautifully done and it came just in time!

Melissa B.
United States United States

Beautiful, delicate ring + Excellent customer service

My ring is perfect—exactly what I wanted. I was afraid the 4mm would be a bit too heavy for me, but although the ring is 4mm wide, it is not a thick or heavy ring at all—it fits close to my finger. I love it, and I get compliments on it. Also, customer service at this company is excellent. They write fast, personal responses to inquiries, and they use common sense when providing refunds, erring in favor of the customer.

United States United States


Been wearing it everyday. And I get lots of compliment. I will buy again, definitely!

Ferkos Fine Jewelry 14K Flat 4MM Wedding Band Review
Andreia R.
United States United States

High quality and great customer service

I love all their rings and bands, cant wait to order more. High quality, good price and it comes in a beautiful box and perfect packaging. Mine was a little big, I messaged about returning it and they were super nice but I ended up keep the size I ordered

Ferkos Fine Jewelry 14K Flat 4MM Wedding Band Review
Thaihoa (.
United States United States

Bad quality control.

I purchased this flat band since there was a sale and they are able to engrave the inside. When received, the engraving was so tiny that you literally could not read it unless you took a photo and zoomed in. Owner was nice about taking it back to fix, and 3+ weeks later, I just received and now it's ridiculously big, in all caps and italicized, while the submitted text was the complete opposite. It almost seems like this was done vindictively so, considering how comically large it is. Do I want to go through the trouble to get it fixed AGAIN and wait another 3+ weeks? No. This is a lesson learned, and I won't be doing business with them again.

Ferkos Fine Jewelry 14K Flat 4MM Wedding Band ReviewFerkos Fine Jewelry 14K Flat 4MM Wedding Band Review
Tatiana G.
United States United States

Beautiful and Elegant

This ring is exactly what I wanted and just as pictured on the website. I love it and have been wearing it almost daily. A timeless piece that is sturdy and affordable!