18K Plain 4mm Wide Flat Wedding Band

Item #N012504E - 18K Plain 4mm Wide Flat Wedding Band

Price:
$311.00 (price may change with selected size)
Item #: N012504E
Width: 4.0 mm
Weight: 4.1 grams
Height: 1.25 mm
Metal: 18K Yellow Gold
Ships Within: 1 - 2 Business Days
Made in USA USA Flag

Metal:
Ring Size:
Finish:
Font Style:
Engraving:
(Max. 50 characters including spaces) ( characters left)
* All measurements are approximate

18 kt gold, plain, 4.0mm wide, flat wedding band. The wedding band is a polished finish. Different finishes may be selected or specified.

How To Size Your Finger Perfectly

Knowing the size of your finger so the ring will fit correctly is one of the trickiest aspects of buying a ring online. Even if you go to a jewelry store, you can never be too certain if the person behind the counter gets it right.

At WeddingBands.com we solved this problem by giving free ring sizing kits that are sent directly to you at no charge. You can size your fingers in the comfort of your own home and see what fits you the best without any doubts. Use the following guide to ensure a perfect fit of your wedding band.

  1. Request a ring sizing kit through the following form: Ring Size Request Form
  2. When you receive your kit, take the blue plastic kit and punch out the ring sizes you want to try.
  3. When you try the different sized rings on keep a few things in mind:
    1. The ring should go on easily.
    2. The ring should feel comfortable on your finger.
    3. It should come off with a little resistance.
    4. If you think you're between our half sizes, don't fret, we offer quarter sizes on all our rings on WeddingBands.com.
  4. Once you know your size, you can order your ring from our site with confidence that your wedding band will fit you perfectly.

We guarantee using our sizing kit will ensure an ideal fit from any of our wedding bands. If it doesn't, please feel free to use our 30-Day Return/Exchange policy to find a better fitting ring.

Also, if you know your size but it's in a different metric than the standard U.S. ring metric, you can use our ring sizing conversion chart to find out what your U.S. standard ring size is.

As always, we are here to help, give us a call at (888) 422-4333 or shoot us an email at CustomerService@WeddingBands.com with any questions or comments.

Ring sizing chart:

Size Diameter (in) Diameter (mm) British French German Japanese Swiss
0 0.458 11.63 -- 36.5 11.63 -- --
0.25 0.466 11.84 -- 37.2 11.84 -- --
0.5 0.474 12.04 A 37.8 12.04 -- --
0.75 0.482 12.24 A 1/2 38.5 12.24 -- --
1 0.49 12.45 B 39.1 12.45 1 --
1.25 0.498 12.65 B 1/2 39.7 12.65 -- --
1.5 0.506 12.85 C 40.4 12.85 -- 0.5
1.75 0.514 13.06 C 1/2 41 13.06 -- 1
2 0.522 13.26 D 41.7 13.26 2 1.75
2.25 0.53 13.46 D 1/2 42.3 13.46 -- 2.25
2.5 0.538 13.67 E 42.9 13.67 3 3
2.75 0.546 13.87 E 1/2 43.6 13.87 -- 3.5
3 0.554 14.07 F 44.2 14.07 4 4.25
3.25 0.562 14.27 F 1/2 44.8 14.27 5 4.75
3.5 0.57 14.48 G 45.5 14.48 -- 5.5
3.75 0.578 14.68 G 1/2 46.1 14.68 6 6
4 0.586 14.88 H 46.8 14.88 7 6.75
4.25 0.594 15.09 H 1/2 47.4 15.09 -- 7.5
4.5 0.602 15.29 I 48 15.29 8 8
4.75 0.61 15.49 J 48.7 15.49 -- 8.75
5 0.618 15.7 J 1/2 49.3 15.7 9 9.25
5.25 0.626 15.9 K 50 15.9 -- 10
5.5 0.634 16.1 K 1/2 50.6 16.1 10 10.5
5.75 0.642 16.31 L 51.2 16.31 -- 11.25
6 0.65 16.51 L 1/2 51.9 16.51 11 11.75
6.25 0.658 16.71 M 52.5 16.71 12 12.5
6.5 0.666 16.92 M 1/2 53.1 16.92 13 13.25
6.75 0.674 17.12 N 53.8 17.12 -- 13.75
7 0.682 17.32 N 1/2 54.4 17.32 14 14.5
7.25 0.69 17.53 O 55.1 17.53 -- 15
7.5 0.698 17.73 O 1/2 55.7 17.73 15 15.75
7.75 0.706 17.93 P 56.3 17.93 -- 16.25
8 0.714 18.14 P 1/2 57 18.14 16 17
8.25 0.722 18.34 Q 57.6 18.34 -- 17.5
8.5 0.73 18.54 Q 1/2 58.3 18.54 17 18.25
8.75 0.738 18.75 R 58.9 18.75 -- 19
9 0.746 18.95 R 1/2 59.5 18.95 18 19.5
9.25 0.754 19.15 S 60.2 19.15 -- 20.25
9.5 0.762 19.35 S 1/2 60.8 19.35 19 20.75
9.75 0.77 19.56 T 61.4 19.56 -- 21.5
10 0.778 19.76 T 1/2 62.1 19.76 20 22
10.25 0.786 19.96 U 62.7 19.96 21 22.75
10.5 0.794 20.17 U 1/2 63.4 20.17 22 23.25
10.75 0.802 20.37 V 64 20.37 -- 24
11 0.81 20.57 V 1/2 64.6 20.57 23 24.75
11.25 0.818 20.78 W 65.3 20.78 -- 25.25
11.5 0.826 20.98 W 1/2 65.9 20.98 24 26
11.75 0.834 21.18 X 66.6 21.18 -- 26.5
12 0.842 21.39 X 1/2 67.2 21.39 25 27.25
12.25 0.85 21.59 Y 67.8 21.59 -- 27.75
12.5 0.858 21.79 Z 68.5 21.79 26 28.5
12.75 0.866 22 Z 1/2 69.1 22 -- 29
13 0.874 22.2 -- 69.7 22.2 27 29.75
13.25 0.8825 22.4 Z1 70.4 22.4 -- 30.5
13.5 0.89 22.61 -- 71 22.61 -- 31
13.75 0.898 22.81 Z2 71.7 22.81 -- 31.75
14 0.906 23.01 Z3 72.3 23.01 -- 32.25
14.25 0.914 23.22 -- 72.9 23.22 -- 33
14.5 0.922 23.42 Z4 73.6 23.42 -- 33.5
14.75 0.93 23.62 -- 74.2 23.62 -- 34.25
15 0.938 23.83 -- 74.8 23.83 -- 34.75
15.25 0.946 24.03 -- 75.5 24.03 -- 35.5
15.5 0.954 24.23 -- 76.1 24.23 -- 36.25
  • My ring arrived today and it is beautiful. I ordered the Eurostyle comfort fit and it is so comfortable. Aside from the actual ring the customer service is outstanding. I believe the man I spoke with is called Steve. I had a time constraint on the delivery date and he upgraded the shipping for free to ensure the ring arrived on time. He also called me to let me know the ring had shipped and responded to my phone calls and emails in a timely manner. I would not hesitate to order again from this company. I could not be happier with this ring it is just perfect. Thank you so much!
    -Rosemary A., Colorado 10/13/2017

  • Weddingbands.com was a refreshing and stress free experience. The service was excellent. The value was superb and the final cost was significantly lower than anywhere else. I didnt see exactly what I was looking for on their web page so I called and I couldnt have has better and more cooperative service. They directed me to something very close and then customized the production to give me exactly what I wanted at no additional cost. To top it off the ring arrived two days before they said it would. I would not hesitate at all to tell anyone to buy their wedding band from them.
    -Michael, NY 1/6/2015

  • The ring I ordered for my fiancée is beautiful! The price was fantastic delivery was quick. I would HIGHLY recommend this company to anyone!
    -Amy R., OR 10/18/2014

  • I am so elated with the ring it is exactly what i wanted and the engraving was well done. I am so happy that i can join the many others that have has positive feedback and amazing testimonials. Keep doing what youre doing and thank you for an accurate depiction of the ring and prompt delivery. Cheers Happy Bride to be
    -Alex C., Vancouver 6/6/2014

  • I lost me wedding ring while getting an MRI of my shoulder. They make you take off all metal. Anyways I had a comfort fit 6mm gold band with engravings and at wedding bands.com it was 50 cheaper than what I found at the local jeweler. The ring and engraving was gorgeous and was delivered in 3 days! Hopefully I will never have to get another one....but if I do I will definitely order again. Great company...no complaints!
    -Jim G, California 1/10/2014

  • My ring arrived today and it is beautiful. I ordered the Eurostyle comfort fit and it is so comfortable. Aside from the actual ring the customer service is outstanding. I believe the man I spoke with is called Steve. I had a time constraint on the delivery date and he upgraded the shipping for free to ensure the ring arrived on time. He also called me to let me know the ring had shipped and responded to my phone calls and emails in a timely manner. I would not hesitate to order again from this company. I could not be happier with this ring it is just perfect. Thank you so much!
    -Rosemary A., Colorado 10/13/2017

  • Weddingbands.com was a refreshing and stress free experience. The service was excellent. The value was superb and the final cost was significantly lower than anywhere else. I didnt see exactly what I was looking for on their web page so I called and I couldnt have has better and more cooperative service. They directed me to something very close and then customized the production to give me exactly what I wanted at no additional cost. To top it off the ring arrived two days before they said it would. I would not hesitate at all to tell anyone to buy their wedding band from them.
    -Michael, NY 1/6/2015

  • The ring I ordered for my fiancée is beautiful! The price was fantastic delivery was quick. I would HIGHLY recommend this company to anyone!
    -Amy R., OR 10/18/2014

  • I am so elated with the ring it is exactly what i wanted and the engraving was well done. I am so happy that i can join the many others that have has positive feedback and amazing testimonials. Keep doing what youre doing and thank you for an accurate depiction of the ring and prompt delivery. Cheers Happy Bride to be
    -Alex C., Vancouver 6/6/2014

  • I lost me wedding ring while getting an MRI of my shoulder. They make you take off all metal. Anyways I had a comfort fit 6mm gold band with engravings and at wedding bands.com it was 50 cheaper than what I found at the local jeweler. The ring and engraving was gorgeous and was delivered in 3 days! Hopefully I will never have to get another one....but if I do I will definitely order again. Great company...no complaints!
    -Jim G, California 1/10/2014

Don't know your ring size?

We offer a free WeddingBands.com Ring Sizer Kit to anyone interested in purchasing from WeddingBands.com.